B2484 GMC
GPS Sensor Circuit Open
GMC
B2477 GMC
Reverse Light Relay Shorted To Ground
B2478 GMC
Reverse Light Relay Shorted To Battery
B2482 GMC
Cellular Phone Select Service Switch Range/Performance
B2473 GMC
High Beam Output Fault
B2476 GMC
Cellular Phone Select Service Switch
B2470 GMC
Cellular Phone Antenna Circuit Malfunction
B2471 GMC
Interior Lights Fault
B2472 GMC
Low Beam Output Fault
B244B GMC
Seat Adjuster Switch Internal Malfunction