7730 ECM, is there a switched 12v spot that isnt used
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Engine: 350 TPI
Transmission: A4
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7730 ECM, is there a switched 12v spot that isnt used
Im looking to see if I can pin a wire into the 7730 ECM (1991 AUJP) for switched 12V power.
Im hooking up a WB gauge and would rather run the harness for it to one side of the car (passenger) and not have to split it up and go to the fuse block for power and then to the ECM for data ouput signal.
Im hooking up a WB gauge and would rather run the harness for it to one side of the car (passenger) and not have to split it up and go to the fuse block for power and then to the ECM for data ouput signal.
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From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
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Re: 7730 ECM, is there a switched 12v spot that isnt used
A6 of the 730 is sw ign.
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From: Mass
Engine: 350 TPI
Transmission: A4
Axle/Gears: 3.23
Re: 7730 ECM, is there a switched 12v spot that isnt used
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From: Chasing Electrons
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Re: 7730 ECM, is there a switched 12v spot that isnt used
Best bet is to run a wire to the fuse box. There are a couple of locations marked IGN on the lower left. They are fed via the 10A GAGES fuse.
For any other tap you will need to splice wires.
RBob.
For any other tap you will need to splice wires.
RBob.
Joined: Jul 2003
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From: NYC / Jersey
Car: 1990 Trans Am GTA
Engine: Turbo 305 w/MS2
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Re: 7730 ECM, is there a switched 12v spot that isnt used
Originally Posted by RBob
Best bet is to run a wire to the fuse box. There are a couple of locations marked IGN on the lower left. They are fed via the 10A GAGES fuse.
RBob.
RBob.