1991 GMC S15 Repair Question
Topics covered: Four wheel drive, Transfer case, Wheel.
Mileage: No information provided.
Mileage: No information provided.
Asked on January 7, 2011
Four wheel drive does not engauge
I have a 1991 gmc s-15 jimmy and the four wheel drive does not work. where do i start looking to fix it and is there something common that goes bad with these trucks?
Asked by denny shortAnswer
Replied on February 10, 2011
Check for power to the 4wd actuator on the transfer case. If there is power, remove the actuator and check for operation.
