Print Page - Need wire color help

Title: Need wire color help
Post by: CougarSE on March 28, 2006, 07:19:57 PM

The two connectors by the firewall for an 88, the grey and black, can anyone tell me what each wire does? I'm hunting down an evtm at the moment. Also how does the computer get the vss signal? Through the grey and black connector or throught the green connector by the computer?

Title: Need wire color help
Post by: Thunder Chicken on March 28, 2006, 09:51:58 PM

Mitchell OnDemand really sucks for older (pre 92) wiring diagrams, so I can't help you with the bulkhead connectors, but I can give you a diagram of the EEC-IV for the '88 3.8:

Title: Need wire color help
Post by: CougarSE on March 29, 2006, 12:55:59 AM

Carm could you get me the same type of diagram for an 89 supercoupe 5 speed?

And all along I've been calling it SEFI when in fact it is not. Batch firing on the injectors on an 88 3.8.

Title: Need wire color help
Post by: Thunder Chicken on March 29, 2006, 09:39:24 AM

Yeah, the '88 is batch fire

I'll post the other digram later tonight

Title: Need wire color help
Post by: CougarSE on March 29, 2006, 10:32:06 AM

Awsome man.

Title: Need wire color help
Post by: Thunder Chicken on March 29, 2006, 07:34:17 PM

Here ya go:

Title: Need wire color help
Post by: Thunder Chicken on March 30, 2006, 10:03:39 AM

...and your 88 5.0 diagram:

Fox T-Bird/Cougar Forums

Technical => Electrical Tech => Topic started by: CougarSE on March 28, 2006, 07:19:57 PM