2002 Pontiac Montana Repair Question
Topics covered: Differential, Abs, Clutch.
Mileage: 154,000 miles.
Mileage: 154,000 miles.
Asked on July 11, 2011
2002 Pontiac Montana AWD DISABLED
Why is the AWD DISABLED light on.
Have tried thus far to Flush and refilled rear differential. Checked differential clutch valve and harness for corosion/breakage/foreign objects.
ONLY: AWD DISABLED light is on. No codes(dtc) advanced or otherwise showing. Scanned with abs code reader also and no codes.
All fuses okay.
Have tried thus far to Flush and refilled rear differential. Checked differential clutch valve and harness for corosion/breakage/foreign objects.
ONLY: AWD DISABLED light is on. No codes(dtc) advanced or otherwise showing. Scanned with abs code reader also and no codes.
All fuses okay.
Asked by mrfuserAnswer
Replied on July 11, 2011
As long as there are no abs codes stored,(even history codes, which will disable system) the most likely problem will probaly be that differential clutch pump actuator check valve.
Replied on October 29, 2012
I have the same exact problem. Is the rear differential module the same thing you are suggesting? It is basically a solenoid for for ~$400??
Thanks
Dan
Replied on October 29, 2012
Yes , that is the problem. Swapped solenoid and worked fine.
Replied on October 30, 2012
where is the silanoid located at. I was told when I got it that
it was AWD was disabled and I dont know what to do to fix it
and where do I start to check if it works or not. i READ
the last responce. not sure where even the rear diferencial
is.