Fuses And Circuit Breaker problems of the 1997 GMC Sonoma

Two problems related to fuses and circuit breaker have been reported for the 1997 GMC Sonoma. The most recently reported issues are listed below.

1 Fuses And Circuit Breaker problem

A malfunction within electrical motor for 4 wheel drive transfer case causes a fuse to blow, and 4 wheel drive feature to malfunction. Please give any further details.

2 Fuses And Circuit Breaker problem

Vehicle continually experienced repeated blown out brake light fuse, due to a short at firewall.


Other Electrical System related problems of the 1997 GMC Sonoma



Fuel Economy of Sonoma Vehicles
Sonoma Service Bulletins
Sonoma Safety Recalls
Sonoma Defect Investigations