Question About Wires [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Question About Wires


peters31
06-02-2005, 04:38 PM
I was wondering if there are supposed to be some wiring harnesses not plugged in near the back of the motor? I found one grey one and another red one not plugged in.

quantum mechanic
06-02-2005, 11:27 PM
More details. What tranny? Did you look at the sensors off the filter?

peters31
06-03-2005, 08:41 AM
not sure what tranny i have. how would i find that out?
also not sure what those sensors even look like.

Turbine Doc
06-03-2005, 08:57 AM
Pete swing by FAQs; listed there are RPO codes that tell what your truck came with, pictures help also you have a digital camera, you can post pics to the forum.

peters31
06-03-2005, 09:21 AM
I have the 4L80 Transmission. The Codes where very hard to make out, where can i get another sticker for that?