Ignition Sense Question - Audio & Electronics Forum

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Ignition Sense Question
Wednesday, November 18, 2009 7:35 PM
I don't have my Hanes manual handy. Infact, I think I lost it.

I need to tap into a ignition switched fuse. IE, when the car is on, the fuse is live, but when it's off, it's off. I just need to put a tap to sense it to trip a relay, not to draw power from it. Are any of the fuses on the sides of the dash ignition sensed?

Re: Ignition Sense Question
Wednesday, November 18, 2009 7:37 PM
The cruise control and turn signals are.



Re: Ignition Sense Question
Thursday, November 19, 2009 7:53 AM
TheSundownFire (JBO Chat) wrote:The cruise control and turn signals are.


and the wipers.



car audio noob since 1984.
Re: Ignition Sense Question
Thursday, November 19, 2009 10:56 AM
And the radio, and a bunch of other circuits. What's really unique is we have three different ignition wires for our car.




Your car may do 13 sec @ 103 mph, but my car does 146db @ 35 hz.
Re: Ignition Sense Question
Thursday, November 19, 2009 1:23 PM
My radio is on the same circuit as the dome light, which is constant hot. Which is weird because theres a separate radio fuse. But if you pull teh dome light fuse it kills the radio.



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