1996 GMC Sierra Repair Question
Topics covered: Transfer case, Wiring.
Mileage: 153,000 miles.
Mileage: 153,000 miles.
Asked on November 24, 2011
High range will not engage
My low range will engage and work fine but when I try to put it in high range the indicator lights go out and nothing happens...every once in a great while the high range light will stay on, but it doesn't engage and about a mile later it goes out again.
Asked by mikeyw2002Answer
Replied on November 24, 2011
Check for power to the 4wd actuator on the transfer case. Check wiring and for power. If there is power, remove the actuator and check for operation. The actuator itself may be bad.
