CAMPAIGN: IGNITION LOCK CYLINDER BINDING #97038 - (Jul 1, 1997)
NOTE: GM OF CANADA CAMPAIGN 97038 IS LOCATED BELOW THE U.S. VERSION
CUSTOMER SATISFACTION CAMPAIGN
SUBJECT: 97038 - IGNITION LOCK CYLINDER BINDING
MODELS: 1997 J AND N VEHICLES
General Motors has decided that certain 1997 J and N model vehicles may exhibit a condition in which the ignition key can be inserted into the ignition lock cylinder, but the cylinder will not always cycle to the "run" position. To prevent the possibility of this condition occurring, dealers are to replace the tumblers in the ignition lock cylinder.
VEHICLES INVOLVED
Involved are certain 1997 J and N model vehicles built within the following VIN breakpoints:
PLANT YEAR DIVISION MODEL PLANT CODE FROM THROUGH
1997 Chevrolet Cavalier Lordstown "7" V7100177 V7259888 1997 Chevrolet Cavalier Ramos Arizpe "S" VS800013 VS855991 1997 Chevrolet Cavalier Genasys "B" VB100001 VB102985 1997 Chevrolet Cavalier Lansing "M" VM100026 VM141235 1997 Chevrolet Malibu Oklahoma City "6" V6100001 V6125762 1997 Chevrolet Malibu Wilmington "Y" VY100002 VY103148 1997 Pontiac Sunfire Lordstown "7" V7500004 V7567122 1997 Pontiac Sunfire Ramos Arizpe "S" VS800027 VS850623 1997 Pontiac Sunfire Genasys "B" VB200001 VB202247 1997 Pontiac Grand Am Lansing "C" VC700065 VC790677 1997 Pontiac Grand Am Lansing "M" VM500196 VM548545 1997 Oldsmobile Achieva Lansing "M" VM300001 VM317393 1997 Oldsmobile Cutlass Oklahoma City "6" V6300067 V6309326 1997 Buick Skylark Lansing "C" VC400002 VC431688
NOTICE: Dealers should confirm vehicle eligibility through VISS (Vehicle Information Service System) prior to beginning campaign repairs. Only certain vehicles with specific ignition lock cylinder tumbler combinations are involved
[Not all vehicles within the above breakpoints may be involved]
Involved vehicles have been identified by Vehicle Identification Number. Computer listings containing the complete Vehicle Identification Number, customer name and address data have been prepared, and are being furnished to involved dealers with the campaign bulletin. The customer name and address data furnished will enable dealers to follow-up with customers involved in this campaign. Any dealer not receiving a computer listing with the campaign bulletin has no involved vehicles currently assigned.
These dealer listings may contain customer names and addresses obtained from State Motor Vehicle Registration Records. The use of such motor vehicle registration data for any other purpose is a violation of law in several states. Accordingly, you are urged to limit the use of this listing to the follow-up necessary to complete this campaign.
PARTS INFORMATION
Parts required to complete this campaign are to be obtained from General Motors Service Parts Operations (GMSPO). Please refer to your "involved vehicles listing" prior to ordering requirements. Normal orders should be placed on a DRO = Daily Replenishment Order. An emergency requirement should be ordered on a CSO = Customer Special Order.
Part Quantity/ Number Description Vehicle
2852732 Tumbler - #l (package of 10) As Req'd. 2852733 Tumbler - #2 (package of 10) As Req'd. 2852734 Tumbler - #3 (package of 10) As Req'd. 2852735 Tumbler - #4 (package of 10) As Req'd. 26047315 Retainer - Spring 1 12346241 Lubricant - Multi - Purpose - For Tumblers As Req'd. 12345996 Luubricant - High Temperature Paste Type As Req'd.
CUSTOMER NOTIFICATION
Customers will be notified of this campaign on their vehicles by General Motors (see copy of typical customer letter included with this bulletin - actual divisional letter may vary slightly).
DEALER CAMPAIGN RESPONSIBILITY -
All unsold new vehicles in dealers' possession and subject to this campaign must be held and inspected/repaired per the service procedure of this campaign bulletin before customers take possession of these vehicles.
Dealers are to service all vehicles subject to this campaign at no charge to customers, regardless of mileage, age of vehicle, or ownership, from this time forward.
Customers who have recently purchased vehicles sold from your vehicle inventory, and for which there is no customer information indicated on the dealer listing, are to be contacted by the dealer. Arrangements are to be made to make the required correction according to the instructions contained in this bulletin. This could be done by mailing to such customers a copy of the appropriate divisional customer letter accompanying this bulletin. Campaign follow-up cards should not be used for this purpose, since the customer may not as yet have received the notification letter.
In summary, whenever a vehicle subject to this campaign enters your vehicle inventory, or is in your dealership for service in the future, please take the steps necessary to be sure the campaign correction has been made before selling or releasing the vehicle.
SERVICE PROCEDURES
IMPORTANT
Follow Service Procedure 'A' for involved vehicles with column-mounted ignition lock cylinders (Chevrolet Cavalier, Pontiac Sunfire, Pontiac Grand Am, Oldsmobile Achieva, Buick Skylark)
Follow Service Procedure 'B' for involved vehicles with dash-mounted ignition lock cylinders (Chevrolet Malibu, Oldsmobile Cutlass)
Procedure 'A' (column-mounted ignition lock cylinders)
Please refer to the appropriate 1997 Service Manual (section 8C2, pages 3-7; section O-A, pages 8-1 1 ) for illustrations related to this service procedure.
1. Record radio station pre-sets.
2. Disconnect negative battery cable.
3. Remove Supplemental Inflatable Restraint (S.I.R.) fuse from fuse block.
4. On Grand Am, Skylark, and Achieva vehicles, turn two locking retainers and move the LH sound insulator panel to gain access to the S.I.R. connector.
5. Remove connector position assurance (CPA) pin and separate the driver's side S.I.R. connector (yellow).
6. On vehicles with tilt steering wheel, remove tilt lever by gripping firmly and turning counterclockwise.
If necessary, use locking pliers with a piece of rubber, such as a spark plug boot, between the jaws to aid in preventing damage to the lever during removal.
7. Remove the upper half of the steering column cover.
8. Remove three (3) screws and remove the lower half of the steering column cover.
9. Disengage Passlocke electrical connector.
10. Insert key into ignition and turn to "RUN" position.
11. Depress locking button on back side of column housing assembly and remove lock cylinder from the housing.
12. Align retaining lug on cylinder with slot in sleeve. Using a small screwdriver, carefully depress the cylinder retainer and remove the sleeve from the cylinder.
Notice: Use caution when removing the lock cylinder from the sleeve to avoid misplacement or loss of retainer lug and spring.
13. Determine the tumbler numbers and arrangement by placing the tip of the key directly over the tip of the illustrated key in section OA of the 1997 Service Manual. Be sure the key is outlined by the diagram.
14. Starting with position number one, determine and record the number of each tumbler in each of the nine tumbler positions.
15. Using a small, thin-bladed screwdriver, carefully pry off the spring retainer.
Notice: Careful prying attempts, alternating from one end of the retainer to the other will result in successful removal of the retainer without tearing.
In some cases, it may be necessary to use a dental pick or similar instrument to push some of the staked ignition cylinder metal clear of the edges of the retainer to allow removal of the retainer without tearing.
16. Carefully remove the nine tumbler springs and set aside for re-installation.
17. Remove the old tumblers and discard (only after the tumbler numbers have been determined and recorded).
18. Select the required new tumblers (P/Ns 2852732 33, 34, 35) and insert in their proper slots in the correct order. Pull the side bar out with your fingers so that the tumblers will drop completely into place.
19. Insert one tumbler spring above each tumbler.
20. Lubricate the tumblers with GM P/N 12346241 Super Lube multi-purpose lubricant or equivalent.
21. Insert a new spring retainer so that its end prongs slide into the slots at each end of the cylinder.
22. Press the retainer down. Make sure that the retainer is fully seated in the depression.
23. While holding the spring retainer in position, insert the key into the lock cylinder to check for proper tumbler installation. The side bar will drop down flush with the cylinder diameter if the tumblers are installed properly. Disassemble and reassemble if necessary.
24. Remove the key and place the lock cylinder assembly into J-41340 Lock Cylinder Staking and Holding Fixture (or other appropriate holding device).
Make sure the spring retainer is facing up and is positioned directly under the punch slots.
Push the cylinder into the lock cylinder staking and holding fixture as far as it will go. The punch slot needs to be butted up against the cylinder bezel. Secure lock cylinder in fixture.
25. Hold the flat side of the punch squarely against the face of the cylinder bezel and stake the retainer in place by staking lock cylinder metal over the retainer corners.
26. Remove the punch and rotate it 180. Hold it squarely against the end of the punch slot and stake metal over the other end of the retainer.
27. Remove the cylinder from the holding fixture and inspect the retainer staking to make sure the deformed material is touching the retainer to secure the retainer in position. Repeat staking if necessary.
28. Lubricate the detent pins and cylinder retainer with GM P/N 12345996 or equivalent high temperature paste type grease. Do not use a spray type grease.
29. Lubricate the cylinder retainer slot GM P/N 12345996 paste type grease and insert the retainer spring and the cylinder retainer into the slot in the cylinder.
30. Make sure the lock cylinder retainer and retainer spring are properly positioned in the lock cylinder. Align lock cylinder with sleeve and push cylinder into sleeve. Make sure cylinder is properly retained in sleeve.
31. Install the lock cylinder into the steering column.
Insert the ignition key into the lock cylinder.
Make sure the sector is in the "RUN" position.
Line up the locking tab with the slot in the housing assembly and push into position.
32. Engage Passlock electrical connector. Verify connector engagement.
33. Re-install the lower half of the steering column cover. Secure with three screws. Tighten to 4 N-m (2.9 lb ft).
34. Re-install the upper half of the steering column cover (snap-in).
35. Re-install tilt steering wheel lever by gripping firmly and turning clockwise.
36. Connect driver's side S.I.R. connector (yellow). Install connector assurance (CPA) pin.
37. Position and secure the LH sound insulator panel with two locking retainers.
38. Install the S.I.R. fuse to the fuse block.
39. Connect the negative battery cable.
40. Reset previously recorded radio pre-sets.
41. Install the GM Campaign Identification Label.
Procedure 'B' (dash-mounted ignition lock cylinders)
Please refer to the appropriate 1997 Service Manual (section 8C, pages 9-13; section O-A, pages 7-10) for illustrations related to this service procedure.
1. Record radio station pre-sets.
2. Disconnect negative battery cable.
3. Remove Supplemental Inflatable Restraint (S.I.R.) fuse from fuse block.
4. Disengage two push-pin retainers and move the LH sound insulator panel to gain access to the S.I.R. connector.
5. Remove connector position assurance (CPA) pin and separate the driver's side S.I.R. connector (yellow).
6. Remove two (2) screws from cluster trim plate.
7. Gently pry out the cluster trim plate to disengage retainers
8. Disengage dimmer switch, hazard switch and fog lamp switch leads (fog lamp-Chevrolet only). Pull trim plate rearward to remove.
9. Remove four (4) screws from instrument cluster.
10. Pull cluster rearward to remove. Disengage cluster electrical connector.
11. Using a small screwdriver, carefully pry off the lock cylinder bezel.
12. Set parking brake and insert key to ignition lock cylinder and turn to the "ON" position. Move shift lever to the full rearward position.
13. Carefully pull the accessory/radio trim plate loose to disengage retainers and lean against the center console.
14. Remove two (2) 10 mm bolts from the lock cylinder housing.
15. Slide ignition switch housing forward and rotate upward to access release button.
16. Use a small screwdriver to depress the release button (at @ the 4 o'clock position) and remove lock cylinder and sleeve from the housing.
17. Align retaining lug on cylinder with slot in sleeve. Using a small screwdriver, carefully depress the cylinder retainer and remove the sleeve from the cylinder.
18. Determine the tumbler numbers and arrangement by placing the tip of the key directly over the tip of the illustrated key in section OA of the 1997 Service Manual. Be sure the key is outlined by the diagram.
Starting with position number one, determine and record the number of each tumbler in each of the nine tumbler positions.
19. Using a small, thin-bladed screwdriver, carefully pry off the spring retainer.
Notice: Careful prying attempts, alternating from one end of the retainer to the other will result in successful removal of the retainer without tearing.
In some cases, it may be necessary to use a dental pick or similar instrument to push some of the staked ignition cylinder metal clear of the edges of the retainer to allow removal of the retainer without tearing.
20. Carefully remove the nine tumbler springs and set aside for re-installation.
21. Remove the old tumblers and discard (only after the tumbler numbers and sequence have been determined and recorded).
22. Select the required new tumblers (P/Ns 2852732, 33, 34, 35) and insert in their proper slots in the correct order. Pull the side bar out with your fingers so that the tumblers will drop completely into place.
23. Insert one tumbler spring above each tumbler.
24. Lubricate the tumblers with GM P/N 12346241 Super Lube multi-purpose lubricant or equivalent.
25. Insert a new spring retainer P/N 26047315 so that its end prongs slide into the slots at each en-d of the cylinder.
26. Press the retainer down. Make sure that the retainer is fully seated in the depression.
27. While holding the spring retainer in position, insert the key into the lock cylinder to check for proper tumbler installation. The side bar will drop down flush with the cylinder diameter if the tumblers are installed properly. Disassemble and reassemble if necessary.
28. Remove the key and place the lock cylinder assembly into J-41340 Lock Cylinder Staking and Holding Fixture (or other appropriate holding device).
Make sure the spring retainer is facing up and is positioned directly under the punch slots.
Push the cylinder into the lock cylinder staking and holding fixture as far as it will go. The punch slot needs to be butted up against the cylinder bezel. Secure lock cylinder in fixture.
29. Hold the flat side of the punch squarely against the face of the cylinder bezel and stake the retainer in place by staking lock cylinder metal over the retainer corners.
30. Remove the punch and rotate it 180. Hold it squarely against the end of the punch slot and stake metal over the other end of the retainer.
31. Remove the cylinder from the holding fixture and inspect the retainer staking to make sure the deformed material is touching the retainer t6 secure the retainer in position. Repeat staking it necessary.
32. Lubricate the detent pins and cylinder retainer with GM P/N 12345996 or equivalent high temperature paste type grease. Do not use a spray type grease.
33. Lubricate the cylinder retainer slot with GM P/N 12345996 paste type grease and insert the retainer spring and the cylinder retainer into the slot in the cylinder.
34. Insert the ignition key into the lock cylinder and rotate to the "ON" position.
35. Make sure the lock cylinder retainer and retainer spring are properly positioned in the lock cylinder. Align lock cylinder with sleeve and push cylinder into sleeve. Make sure cylinder is properly retained in sleeve.
36. Align lock cylinder and sleeve assembly to ignition housing and install to housing.
37. Position ignition housing to dash and secure to dash with two (2) 10 mm bolts. Tighten to 9 N-m (6.6 lb ft).
38. Position accessory/radio trim plate and push in to seat retainers.
39. Move shift lever forward to "Park" position. Turn key to "off" position and remove. Release park brake.
40. Install bezel to lock cylinder.
41. Position instrument cluster to dash, engage electrical connector and verify connections.
42. Secure instrument cluster in position with four (4) screws. Tighten to 2.3 N-m (18 lb in).
43. Position cluster trim plate to cluster. Engage dimmer switch, hazard switch and fog lamp switch leads and verify connections (fog lamp-Chevrolet only).
44. Push cluster trim plate into place to seat retainers. Secure trim plate with two (2) screws. Tighten to 2.3 N-m (18 lb in).
45. Connect the driver's side SIR. connector (yellow). Install connector assurance (CPA) pin.
46. Position and secure the LH sound insulator panel with push-pin retainers.
47. Install the S.I.R. fuse to the fuse block.
48. Connect the negative battery cable.
49. Reset previously recorded radio pre-sets.
50. Install the GM Campaign Identification Label.
CAMPAIGN IDENTIFICATION LABEL
Each vehicle corrected in accordance with the instructions outlined in this Product Campaign Bulletin will require a "Campaign Identification Label". Each label provides a space to include the campaign number and the five (5) digit dealer code of the dealer performing the campaign service. This information may be inserted with a typewriter or a ball point pen.
Each "Campaign Identification Label" is to be located on the radiator core support in an area which will be visible when the vehicle is brought in by the customer for periodic servicing. When installing the Campaign Identification Label, be sure to install the clear protective covering. Additional Campaign Identification Labels can be obtained from VISPAC Incorporated by calling 1-800-269-5100 (Monday-Friday, 8:00 a.m. to 4:30 p.m. EST). Ask for Item Number S-1015 when ordering.
Apply the "Campaign Identification Label" only on a clean, dry surface.
CLAIM INFORMATION
Submit a Product Campaign Claim with the information indicated below:
* REPAIR PART FAILED PARTS LABOR LABOR NET PERFORMED COUNT PART NO. ALLOW CC-FC 0P HOURS ITEM
Replace Tumblers- 10 26050535 ** MA-96 V0056 0.7 *** Ignition Lock Cyl Column-Mounted
Replace Tumblers 10 26050535 ** MA-96 V0057 0.9 *** Ignition Lock Cyl Dash-Mounted
For Campaign Administrative Allowance, add 0.1 hours to the "Labor Hours".
The "Parts Allowance" should be the sum total of the current GMSPO Dealer Net price plus 40% for nine tumblers and one retainer needed to complete the repair.
The amount identified in the "Net Item" column should represent the sum total of the Current GMSPO Dealer Net Price plus 40% for lubricants needed to perform the required repair (not to exceed $0.23, which includes the 40% mark-up).
Refer to the General Motors Corporation Claims Processing Manual for details on Product Campaign Claim Submission.
July, 1997
Dear <Division(s)> Customer:
This notice is sent to inform you of a recall campaign that includes your vehicle.
Reason For This Recall: General Motors has decided that certain 1997 J and N model vehicles may exhibit a condition in which the ignition key can be inserted into the ignition lock cylinder, but the cylinder will not always cycle to the "run" position.
What Will Be Done: To prevent the possibility of this condition occurring, dealers are to replace the tumblers in the ignition lock cylinder. This service will be performed for you at no charge.
Contacting Your Dealer: Please contact your dealer as soon as possible to arrange a service date and to assure parts availability. Instructions for making this correction have been sent to your dealer. Please ask your dealer if you wish to know how much time will be needed to schedule, process and repair your vehicle.
If you experience any trouble scheduling your vehicle or you have any questions regarding this recall action, please contact the appropriate Customer Assistance/ Relations Center at the listed number below:
Deaf, Hearing Impaired Division Number or Speech Impaired
Buick 1-800-521-7300 1-800-832-8425 Chevrolet 1-800-222-1020 1-800-833-2438 Pontiac 1-800-762-2737 1-800-833-7668 Oldsmobile 1-800-442-6537 1-800-833-6537
Utilizes Telecommunication Devices for the Deaf/Text Telephones (TDD/TTY)
Customer Reply Card: The enclosed customer reply card identifies your vehicle. Presentation of this card to your dealer will assist in making the necessary correction in the shortest possible time. If you no longer own this vehicle, please let us know by completing the postage paid reply card and returning it to us.
We are sorry to cause you this inconvenience; however, we have taken this action in the interest of your continued satisfaction with our products.
<Division(s)> GENERAL MOTORS CORPORATION
** CANADIAN VERSION **
CUSTOMER SATISFACTION CAMPAIGN
SUBJECT: CAMPAIGN 97038 - IGNITION LOCK CYLINDER BINDING
MODELS: 1997 'J' AND 'N' VEHICLES
DEFECT INVOLVED
General Motors of Canada Limited has decided that certain 1997 'J' and 'N' model vehicles may exhibit a condition in which the ignition key can be inserted into the ignition lock cylinder, but the cylinder will not always cycle to the "RUN" position.
To prevent the possibility of this condition occurring, dealers are to replace the tumblers in the ignition lock cylinder.
VEHICLES INVOLVED
Involved are certain 1997 'J' and 'N' model vehicles built within the following VIN breakpoints:
PLANT YEAR DIVISION MODEL PLANT CODE FROM THROUGH
1997 Chevrolet Cavalier Lordstown "7" V7100177 V7259888 1997 Chevrolet Cavalier Ramos Arizpe "S" VS800013 VS855991 1997 Chevrolet Cavalier Genasys "B" VB100001 VB102985 1997 Chevrolet Cavalier Lansing "M" VM100026 VM141235 1997 Chevrolet Malibu Oklahoma City "6" V6100001 V6125762 1997 Chevrolet Malibu Wilmington "Y" VY100002 VY103148 1997 Pontiac Sunfire Lordstown "7" V7500004 V7567122 1997 Pontiac Sunfire Ramos Arizpe "S" VS800027 VS850623 1997 Pontiac Sunfire Genasys "B" VB200001 VB202247 1997 Pontiac Grand Am Lansing "C" VC700065 VC790677 1997 Pontiac Grand Am Lansing "M" VM500196 VM548545 1997 Oldsmobile Achieva Lansing "M" VM300001 VM317393 1997 Oldsmobile Cutlass Oklahoma City "6" V6300067 V6309326 1997 Buick Skylark Lansing "C" VC400002 VC431688
NOTE: PLEASE CHECK DCS SCREEN 445 OR YOUR V.I.N. LISTING BEFORE PERFORMING CAMPAIGN TO ENSURE THAT THE VEHICLE IS AFFECTED. ONLY AFFECTED VIN'S WILL BE PAID.
Involved vehicles have been identified by Vehicle Identification Number. Computer listings containing the complete Vehicle Identification Number, customer name and address data have been prepared, and are being furnished to involved dealers with the campaign bulletin. The customer name and address data furnished will enable dealers to follow-up with customers involved in this campaign. Any dealer not receiving a computer listing with the campaign bulletin has no involved vehicles currently assigned.
PARTS INFORMATION
Parts required to complete this campaign are to be obtained from General Motors Service Parts Operations (GMSPO). Please refer to your "involved vehicles listing" prior to ordering requirements. Quantity/ Part Number Description Vehicle
2852732 Tumbler - #1 As Req'd. 2852733 Tumbler - #2 As Req'd. 2852734 Tumbler - #3 As Req'd. 2852735 Tumbler - #4 As Req'd. 26047315 Retainer - Spring 1 12346241 Lubricant - Mult-Purpose - For Tumblers As Req'd. 12345996 Lubricant - High Temperature Paste Type As Req'd.
CUSTOMER NOTIFICATION
All customers of record at the time of campaign release are shown on the attached computer listing and have been notified by first class mail from General Motors (see copy of customer letter included with this bulletin). The listings provided are for campaign activity only and should not be used for any other purpose.
DEALER CAMPAIGN RESPONSIBILITY
All unsold new vehicles in dealer's possession and subject to this campaign must be held and inspected/repaired per the service procedure of this campaign bulletin before customers take possession of these vehicles.
Dealers are to service all vehicles subject to this campaign at no charge to customers, regardless of mileage, age of vehicle, or ownership, from this time forward.
Customers who have recently purchased vehicles sold from your vehicle inventory, and for which there is no customer information indicated on the dealer listing, are to be contacted by the dealer. Arrangements are to be made to make the required correction according to the instructions contained in this bulletin. This could be done by mailing to such customers a copy of the appropriate customer letter accompanying this bulletin.
In summary, whenever a vehicle subject to this campaign enters your vehicle inventory, or is in your dealership for service in the future, you must take the steps necessary to be sure the campaign correction has been made before selling or releasing the vehicle.
SERVICE PROCEDURE
IMPORTANT: Follow Service Procedure 'A' for involved vehicles with column-mounted ignition lock cylinders (Chevrolet Cavalier, Pontiac Sunfire, Pontiac Grand Am, Oldsmobile Achieva, Buick Skylark)
Follow Service Procedure 'B' for involved vehicles with dash-mounted ignition lock cylinders (Chevrolet Malibu, Oldsmobile Cutlass)
Procedure 'A' (column-mounted ignition lock cylinders)
Please refer to the appropriate 1997 Service Manual (section 8C2, pages 3-7; section O-A, pages 8-1 1) for illustrations related to this service procedure.
1. Record radio station pre-sets.
2. Disconnect negative battery cable.
3. Remove Supplemental Inflatable Restraint (S.I.R.) fuse from fuse block.
4. On Grand Am, Skylark, and Achieva vehicles, turn two locking retainers and move the LH sound insulator panel to gain access to the S.I.R. connector.
5. Remove connector position assurance (CPA) pin and separate the driver's side S.I.R. connector (yellow).
6. On vehicles with tilt steering wheel, remove tilt lever by gripping firmly and turning counterclockwise.
If necessary, use locking pliers with a piece of rubber, such as a spark plug boot, between the jaws to aid in preventing damage to the lever during removal.
7. Remove the upper half of the steering column cover.
8. Remove three (3) screws and remove the lower half of the steering column cover.
9. Disengage Passlock(b electrical connector.
10. Insert key into ignition and tum to "RUN" position.
11. Depress locking button on back side of column housing assembly and remove lock cylinder from the housing.
12. Align retaining lug on cylinder with slot in sleeve. Using a small screwdriver, carefully depress the cylinder retainer and remove the sleeve from the cylinder.
Notice: Use caution when removing the lock cylinder from the sleeve to avoid misplacement or loss of retainer lug and spring.
13. Determine the tumbler numbers and arrangement by placing the tip of the key directly over the tip of the illustrated key in section OA of the 1997 Service Manual. Be sure the key is outlined by the diagram.
14. Starting with position number one, determine and record the number of each tumbler in each of the nine tumbler positions.
15. Using a small, thin-bladed screwdriver, carefully pry off the spring retainer.
Notice: Careful prying attempts, alternating from one end of the retainer to the other will result in successful removal of the retainer without tearing.
In some cases, it may be necessary to use a dental pick or similar instrument to push some of the staked ignition cylinder metal clear of the edges of the retainer to allow removal of the retainer without tearing.
16. Carefully remove the nine tumbler springs and set aside for reinstallation.
SERVICE PROCEDURE (CONT'D.)
Procedure 'A' (column-mounted ignition lock cylinders) (Cont'd.)
17. Remove the old tumblers and discard (only after the tumbler numbers have been determined and recorded).
18. Select the required new tumblers (Part Numbers 2852732, 33, 34, 35) and insert in their proper slots in the correct order. Pull the side bar out with your fingers so that the tumblers will drop completely into place.
19. Insert one tumbler spring above each tumbler.
20. Lubricate the tumblers with GM Part Number 12346241 Super Lube multi-purpose lubricant or equivalent.
21. Insert a new spring retainer so that its end prongs slide into the slots at each end of the cylinder.
22. Press the retainer down. Make sure that the retainer is fully seated in the depression.
23. While holding the spring retainer in position, insert the key into the lock cylinder to check for proper tumbler installation. The side bar will drop down flush with the cylinder diameter if the tumblers are installed properly. Disassemble and reassemble if necessary.
24. Remove the key and place the lock cylinder assembly into J-41340 Lock Cylinder Staking and Holding Fixture (or other appropriate holding device).
Make sure the spring retainer is facing up and is positioned directly under the punch slots.
Push the cylinder into the lock cylinder staking and holding fixture as far as it will go. The punch slot needs to be butted up against the cylinder bezel. Secure lock cylinder in fixture.
25. Hold the flat side of the punch squarely against the face of the cylinder bezel and stake the retainer in place by staking lock cylinder metal over the retainer comers.
26. Remove the punch and rotate it 180*. Hold it squarely against the end of the punch slot and stake metal over the other end of the retainer.
27. Remove the cylinder from the holding fixture and inspect the retainer staking to make sure the deformed material is touching the retainer to secure the retainer in position. Repeat staking if necessary.
28. Lubricate the detent pins and cylinder retainer with GM Part Number 12345996 or equivalent high temperature paste type grease. Do not use a spray type grease.
29. Lubricate the cylinder retainer slot GM Part Number 12345996 paste type grease and insert the retainer spring and the cylinder retainer into the slot in the cylinder.
30. Make sure the lock cylinder retainer and retainer spring are properly positioned in the lock cylinder. Align lock cylinder with sleeve and push cylinder into sleeve. Make sure cylinder is properly retained in sleeve.
31. Install the lock cylinder into the steering column.
Insert the ignition key into the lock cylinder.
Make sure the sector is in the "RUN" position.
Line up the locking tab with the slot in the housing assembly and push into position.
32. Engage Passlock electrical connector. Verify connector engagement.
33. Reinstall the lower half of the steering column cover. Secure with three screws. Tighten to 4 N m (2.9 lb. ft.).
34. Reinstall the upper half of the steering column cover (snap-in).
SERVICE PROCEDURE (CONT'D.)
Procedure 'A' (column-mounted ignition lock cylinders) (Cont'd.)
35. Reinstall tilt steering wheel lever by gripping firmly and turning clockwise.
36. Connect driver's side S.I.R. connector (yellow). Install connector assurance (CPA) pin.
37. Position and secure the LH sound insulator panel with two locking retainers.
38. Install the S.I.R. fuse to the fuse block.
39. Connect the negative battery cable.
40. Reset previously recorded radio pre-sets.
41. Install Campaign Identification Label.
Procedure 'B' (dash-mounted ignition lock cylinders)
Please refer to the appropriate 1997 Service Manual (section 8C, pages 9-13; section 0-A, pages 7-10) for illustrations related to this service procedure.
1. Record radio station pre-sets.
2. Disconnect negative battery cable.
3. Remove Supplemental Inflatable Restraint (S.I.R.) fuse from fuse block.
4. Disengage two push-pin retainers and move the LH sound insulator panel to gain access to the S.I.R. connector.
5. Remove connector position assurance (CPA) pin and separate the driver's side S.I.R. connector (yellow).
6. Remove two (2) screws from cluster trim plate.
7. Gently pry out the cluster trim plate to disengage retainers.
8. Disengage dimmer switch, hazard switch and fog lamp switch leads (fog lamp - Chevrolet only). Pull trim plate rearward to remove.
9. Remove four (4) screws from instrument cluster.
10. Pull cluster rearward to remove. Disengage cluster electrical connector.
11. Using a small screwdriver, carefully pry off the lock cylinder bezel.
12. Set parking brake and insert key to ignition lock cylinder and tum to the "ON" position. Move shift lever to the full rearward position.
13. Carefully pull the accessory/radio trim plate loose to disengage retainers and lean against the centre console.
14. Remove two (2) 1 0 mm bolts from the lock cylinder housing.
15. Slide ignition switch housing forward and rotate upward to access release button.
16. Use a small screwdriver to depress the release button (at the 4 o'clock position) and remove lock cylinder and sleeve from the housing.
17. Align retaining lug on cylinder with slot in sleeve. Using a small screwdriver, carefully depress the cylinder retainer and remove the sleeve from the cylinder.
SERVICE PROCEDURE (CONT'D.)
Procedure 'B' (dash-mounted ignition lock cylinders) (Cont'd.)
18. Determine the tumbler numbers and arrangement by placing the tip of the key directly over the tip of the illustrated key in section OA of the 1997 Service Manual. Be sure the key is outlined by the diagram.
Starting with position number one, determine and record the number of each tumbler in each of the nine tumbler positions.
19. Using a small, thin-bladed screwdriver, carefully pry off the spring retainer.
Notice: Careful pi-ying attempts, alternating from one end of the retainer to the other will result in successful removal of the retainer without tearing.
In some cases, it may be necessary to use a dental pick or similar instrument to push some of the staked ignition cylinder metal clear of the edges of the retainer to allow removal of the retainer without tearing.
20. Carefully remove the nine tumbler springs and set aside for reinstallation.
21. Remove the old tumblers and discard (only after the tumbler numbers and sequence have been determined and recorded).
22. Select the required new tumblers (Part Numbers 2852732, 33, 34, 35) and insert in their proper slots in the correct order. Pull the side bar out with your fingers so that the tumblers will drop completely into place.
23. Insert one tumbler spring above each tumbler.
24. Lubricate the tumblers with GM Part Number 12346241 Super Lube multi-purpose lubricant or equivalent.
25. Insert a new spring retainer Part Number 26047315 so that its end prongs slide into the slots at each end of the cylinder.
26. Press the retainer down. Make sure that the retainer is fully seated in the depression.
27. While holding the spring retainer in position, insert the key into the lock cylinder to check for proper tumbler installation. The side bar will drop down flush with the cylinder diameter if the tumblers are installed properly. Disassemble and reassemble if necessary.
28. Remove the key and place the lock cylinder assembly into J-41340 Lock Cylinder Staking and Holding Fixture (or other appropriate holding device).
Make sure the spring retainer is facing up and is positioned directly under the punch slots.
Push the cylinder into the lock cylinder staking and holding fixture as far as it will go. The punch slot needs to be butted up against the cylinder bezel. Secure lock cylinder in fixture.
29. Hold the flat side of the punch squarely against the face of the cylinder bezel and stake the retainer in place by staking lock cylinder metal over the retainer comers.
30. Remove the punch and rotate it 180*. Hold it squarely against the end of the punch slot and stake metal over the other end of the retainer.
31. Remove the cylinder from the holding fixture and inspect the retainer staking to make sure the deformed material is touching the retainer to secure the retainer in position. Repeat staking if necessary.
32. Lubricate the detent pins and cylinder retainer with GM Part Number 12345996 or equivalent high temperature paste type grease. Do not use a spray type grease.
SERVICE PROCEDURE (CONT'D.)
Procedure 'B' (dash-mounted ignition lock cylinders) (Cont'd.)
33. Lubricate the cylinder retainer slot with GM Part Number 12345996 paste type grease and insert the retainer spring and the cylinder retainer into the slot in the cylinder.
34. Insert the ignition key into the lock cylinder and rotate to the "ON" position.
35. Make sure the lock cylinder retainer and retainer spring are properly positioned in the lock cylinder. Align lock cylinder with sleeve and push cylinder into sleeve. Make sure cylinder is properly retained in sleeve.
36. Align lock cylinder and sleeve assembly to ignition housing and install to housing.
37. Position ignition housing to dash and secure to dash with two (2) 10 mm bolts. Tighten to 9 N-m (6.6 lb. ft.).
38. Position accessory/radio trim plate and push in to seat retainers.
39. Move shift lever forward to "PARK" position. Tum key to "OFF" position and remove. Release park brake.
40. Install bezel to lock cylinder.
41. Position instrument cluster to dash, engage electrical connector and verify connections.
42. Secure instrument cluster in position with four (4) screws. Tighten to 2.3 N-m (I 8 lb. in.).
43. Position cluster trim plate to cluster. Engage dimmer switch, hazard switch and fog lamp switch leads and verify connections (fog lamp - Chevrolet only).
44. Push cluster trim plate into place to seat retainers. Secure trim plate with two (2) screws. Tighten to 2.3 N-m (I 8 lb. in.).
45. Connect the driver's side SIR. connector (yellow). Install connector assurance (CPA) pin.
46. Position and secure the LH sound insulator panel with push-pin retainers.
47. Install the S.I.R. fuse to the fuse block.
48. Connect the negative battery cable.
49. Reset previously recorded radio pre-sets.
50. Install Campaign Identification Label.
CAMPAIGN IDENTIFICATION LABEL
Each vehicle corrected in accordance with the instructions outlined in this Product Campaign Bulletin will require a "Campaign Identification Label." Each label provides a space to include the campaign number and the five (5) digit dealer code of the dealer performing the campaign service. This information may be inserted with a typewriter or a ball point pen.
Each "Campaign Identification Label" is to be located on the radiator core support in an area which will be visible when the vehicle is brought in by the customer for periodic servicing. Additional Campaign Identification Labels can be obtained from DGN by calling 1-800-668-5539 (Monday-Friday, 8:00 a.m. to 5:00 p.m. EST). Ask for Item Number GMP 91 when ordering.
Apply the "Campaign Identification Label" only on a clean, dry surface.
CLAIM INFORMATION
Submit a Product Campaign Claim with the information indicated below:
* REPAIR PERFORMED PART FAILED PARTS LABOUR LABOUR NET COUNT PART NO. ALLOW CC-FC 0P HOURS ITEM
Replace Tumblers - 10 26050535 ** MA-96 V0056 0.7 *** Ignition Lock Cylinder Column-Mounted
Replace Tumblers 10 26050535 ** MA-96 V0057 0.9 *** Ignition Lock Cylinder Dash-Mounted
* For Campaign Administrative Allowance, add 0.1 hours to the "Labour Hours".
** The "Parts Allowance" should be the sum total of the current GMSPO Dealer Net price plus 40% for nine tumblers and one retainer needed to complete the repair.
***The amount identified in the "Net Item" column should represent the sum total of the Current GMSPO Dealer Net Price plus 40% for lubricants needed to perform the required repair (not to exceed $0.25, which includes the 40% mark-up).
Refer to the General Motors Claims Processing Manual for details on Product Campaign Claim Submission.
July 1997
Dear General Motors Customer:
General Motors of Canada Limited has decided that certain 1997 'J' and 'N' model vehicles may exhibit a condition in which the ignition key can be inserted into the ignition lock cylinder, but the cylinder will not always cycle to the "run" position.
To prevent the possibility of this condition occurring, your GM dealer will replace the tumblers in the ignition lock cylinder.
This service will be provided for you at no charge.
Please contact your GM dealer as soon as possible to arrange a service date.
If parts are required, ask your dealer for details regarding their availability. If parts are not in stock, they can be ordered before scheduling your service date.
This letter identifies your vehicle. Presentation of this letter to your dealer will assist their Service personnel in completing the necessary correction to your vehicle in the shortest possible time.
We are sorry to cause you this inconvenience; however, we have taken this action in the interest of your continued satisfaction with our products.
Customer Support Department General Motors of Canada Limited
General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.
GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform these technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do a job properly and safely. If a condition is described, DO NOT assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See your GM dealer for information on whether your vehicle may benefit from the information.
WE SUPPORT VOLUNTARY TECHNICIAN CERTIFICATION
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