OK so, I have an A'Pexi AVC-R boost controller in my truck that I need to install. It asks for an RPM signal, Throttle signal, and Speed signal. Where can I find these wires? PCM or in the gauge cluster? The instructions ask it to be on the PCM's wiring harness...so thats where I would prefer to wire them. But again, if I can wire it inside the cab and have it run correctly I will do this. You see the instructions ask for a precise voltage and I would like to do that because I don't want to change boost and what not on this controller and have inacurate voltages leading to the demise of my engine. Any help?


Nick

 

If you get a Haynes manual for your truck it should have that info in the back section under wiring.
Or might get more help if you post this in the FI section.

 

OK, done the Fi part. Where can I get a Haynes manual for my truck? I would like to get one but Don't want to spend $100

 

Autozone $12.00

 

Yea. they don't carry them...I've tryed almost everyone in the north-east ohio area! But I did find one online

 

I will try to find the wires in my Haynes to night for you.

 

Thanks!!

 

Out of Haynes book
Throttle position sensor =gray #20 5volts
Speed sensor = LT green/black #3 & PPL/white # 4
RPM =white ???
PM me your e-mail if you want a larger pictures

 

Better send me your email because I cant see **** on these little pictures.

 

firemannick1045@yahoo.com