Rear Fuse Block
NOTE:
The GMT 360, VIN 3 model with short wheelbase uses a different rear fuse block from the GMT 370, VIN 6 model with long wheelbase. The rear fuse block is located under left second row seat on both. See Fig 1.
REAR FUSE BLOCK LEGEND (GMT 360, VIN 3 WITH SHORT WHEELBASE)
| Fuse or Relay | Rating | Description |
|---|---|---|
| RT DOORS Circuit Breaker | 25A | Front Passenger Door Module (FPDM), Right Rear Window Switch |
| LT DOORS Circuit Breaker | 25A | Driver Door Module (DDM), Left Rear Window Switch |
| LGM #2 Fuse | 30A | Liftgate Module |
| TBC 3 Fuse | 10A | Body Control Module (BCM) |
| RR FOG Fuse | 10A | Rear Fog Lamp |
| LGM/DSM Fuse | 10A | Memory Seat Module-Driver, Memory Seat Module-Front Passenger, and (export only with BAE) Cobra Intrusion Sensor and Inclination Sensor |
| TBC 2 Fuse | 10A | Body Control Module (BCM) |
| SEATS Circuit Breaker | 30A | Memory Seat Module-Driver, Memory Seat Module-Front Passenger |
| DDM Fuse | 10A | Driver Door Module (DDM) |
| AMP Fuse 20A | - | Audio Amplifier |
| PDM Fuse | 10A | Front Passenger Door Module (FPDM) |
| RR HVAC Fuse | 30A | Blower Motor-Auxiliary, Blower Motor Control Processor-Auxiliary |
| LR PARK Fuse | 10A | License Lamps and Left Tail Lamp |
| AUX PWR 2 Fuse | 20A | Auxiliary Power Outlet-Rear |
| VEH CHMSL Fuse | 10A | Center High-Mounted Stop Lamp (CHMSL) |
| RR PARK Fuse | 10A | Right Tail Lamp Assembly |
| LOCK Relay | - | Rear Door Lock Actuators |
| SUNROOF Fuse | 20A | Sunroof Module |
| LOCKS Fuse | 10A | LOCK Relay and UNLOCK Relay |
| UNLOCK Relay | - | Rear Door Lock Actuators |
| OH BATT/ONSTAR Fuse | 10A | Garage Door Opener, Voice Recorder, Digital Video Disc (DVD) Player |
| RAIN Fuse | 10A | Outside Moisture Sensor, Digital Video Disc (DVD) Player |
| PARK LP Relay | - | LR PARK, RR PARK, F PARK, and TR PARK Fuses |
| TBC ACC Fuse | 3A | Body Control Module (BCM) |
| TBC 5 Fuse | 10A | Body Control Module (BCM) |
| FRT WPR Fuse | 25A | Windshield Wiper Motor |
| VEH STOP Fuse | 15A | Tail Lamps, Powertrain Control Module (PCM), Throttle Actuator Control (TAC) Module |
| HVAC B Fuse | 10A | HVAC Control Module, HVAC Control Module-Auxiliary |
| F PARK Fuse | 10A | Turn Signal/Multifunction Switch, Marker Lamps, Front Park and Turn Signal Lamps |
| LT TURN Fuse | 10A | Instrument Panel Cluster, Driver Door Module (DDM), Tail Lamp Assembly-Left, Marker Lamp-Left, Park/Turn Signal Lamp-LF |
| HVAC I Fuse | 10A | HVAC Control Module, Turn Signal/Multifunction Switch, Air Temperature Actuator-Right, Defrost Actuator, Recirculation Actuator, Mode Actuator, Console Mode Actuator, Air Temperature Actuator-Left, Traction Control Switch, and (Olds only) Electronic Brake Control Module (EBCM) |
| TBC 4 | 10A | Body Control Module (BCM) |
| RADIO | 15A | Radio |
| TR PARK | 10A | Trailer Connector |
| RT TURN | 10A | Instrument Panel Cluster, Front Passenger Door Module (FPDM), Tail Lamp Assembly-Right, Marker Lamp-Right, Park/Turn Signal Lamp-RF |
| HVAC | 30A | HVAC Control Module |
| RR FOG LP Relay | - | RR FOG LP Fuse |
| AUX PWR 1 Fuse | 20A | Auxiliary Power Outlet-Front, Auxiliary Power Outlet-Console |
| IGNO Fuse | 10A | Tutomatic Transmission, A/T Shift Lock Actuator, Powertrain Control Module (PCM), and (export only with BAE) Theft Deterrent Control Module |
| 4WD Fuse | 15A | Transfer Case Shift Control Switch, Automatic Level Control (ALC) Compressor, Front Axle Actuator |
| TBC IG Fuse | 3A | Body Control Module (BCM) |
| BRAKE Fuse | 10A | Electronic Brake Control Module (EBCM) |
| TBC RUN Fuse | 3A | Body Control Module (BCM) |
REAR FUSE BLOCK LEGEND (GMT 370, VIN 6 WITH LONG WHEELBASE)
| Fuse or Relay | Rating | Description |
|---|---|---|
| RT DOORS Circuit Breaker | 25A | Front Passenger Door Module (FPDM), Right Rear Window Switch |
| LT DOORS Circuit Breaker | 25A | Driver Door Module (DDM), Left Rear Window Switch |
| LGM #2 Fuse | 30A | Liftgate Module |
| TBC 3 Fuse | 10A | Body Control Module (BCM) |
| RR FOG Fuse | 10A | Rear Fog Lamp |
| LGM/DSM Fuse | 10A | Memory Seat Module-Driver, Memory Seat Module-Front Passenger, and (export only with BAE) Cobra Intrusion Sensor and Inclination Sensor |
| TBC 2 Fuse | 10A | Body Control Module (BCM) |
| SEATS Circuit Breaker | 30A | Memory Seat Module-Driver, Memory Seat Module-Front Passenger |
| DDM Fuse | 10A | Driver Door Module (DDM) |
| AMP Fuse 20A | - | Audio Amplifier |
| PDM Fuse | 10A | Front Passenger Door Module (FPDM) |
| RR HVAC Fuse | 30A | Blower Motor-Auxiliary, Blower Motor Control Processor-Auxiliary |
| LR PARK Fuse | 10A | License Lamps and Left Tail Lamp |
| AUX PWR 2 Fuse | 20A | Auxiliary Power Outlet-Rear |
| VEH CHMSL Fuse | 10A | Center High-Mounted Stop Lamp (CHMSL) |
| RR PARK Fuse | 10A | Right Tail Lamp Assembly |
| LOCK Relay | - | Rear Door Lock Actuators |
| VENT WDO Fuse | 20A | RAP (Retained Accessory Power) Relay |
| LOCKS Fuse | 10A | LOCK Relay and UNLOCK Relay |
| RAP Relay | - | Quarter-glass switches and actuators, Sunroof Module |
| UNLOCK Relay | - | Rear Door Lock Actuators |
| OH BATT/ONSTAR Fuse | 10A | Garage Door Opener, Voice Recorder, Digital Video Disc (DVD) Player |
| SUNROOF | 20A | Sunroof Module |
| RAIN Fuse | 10A | Outside Moisture Sensor, Digital Video Disc (DVD) Player |
| PARK LP Relay | - | LR PARK, RR PARK, F PARK, and TR PARK Fuses |
| TBC ACC Fuse | 3A | Body Control Module (BCM) |
| TBC 5 Fuse | 10A | Body Control Module (BCM) |
| FRT WPR Fuse | 25A | Windshield Wiper Motor |
| VEH STOP Fuse | 15A | Tail Lamps, Powertrain Control Module (PCM), Throttle Actuator Control (TAC) Module |
| HVAC B Fuse | 10A | HVAC Control Module, HVAC Control Module-Auxiliary |
| F PARK Fuse | 10A | Turn Signal/Multifunction Switch, Marker Lamps, Front Park and Turn Signal Lamps |
| LT TURN Fuse | 10A | Instrument Panel Cluster, Driver Door Module (DDM), Tail Lamp Assemblyl-Left, Marker Lamp-Left, Park/Turn Signal Lamp-LF |
| HVAC I Fuse | 10A | HVAC Control Module, Turn Signal/Multifunction Switch, Air Temperature Actuator-Right, Defrost Actuator, Recirculation Actuator, Mode Actuator, Console Mode Actuator, Air Temperature Actuator-Left, Traction Control Switch, and (Olds only) Electronic Brake Control Module (EBCM) |
| TBC 4 | 10A | Body Control Module (BCM) |
| RADIO | 15A | Radio |
| TR PARK | 10A | Trailer Connector |
| RT TURN | 10A | Instrument Panel Cluster, Front Passenger Door Module (FPDM), Tail Lamp Assemblyl-Right, Marker Lamp-Right, Park/Turn Signal Lamp-RF |
| HVAC | 30A | HVAC Control Module |
| RR FOG LP Relay | - | RR FOG LP Fuse |
| AUX PWR 1 Fuse | 20A | Auxiliary Power Outlet-Front, Auxiliary Power Outlet-Console |
| IGNO Fuse | 10A | Tutomatic Transmission, A/T Shift Lock Actuator, Powertrain Control Module (PCM), and (export only with BAE) Theft Deterrent Control Module |
| 4WD Fuse | 15A | Transfer Case Shift Control Switch, Automatic Level Control (ALC) Compressor, Front Axle Actuator |
| TBC IG Fuse | 3A | Body Control Module (BCM) |
| BRAKE Fuse | 10A | Electronic Brake Control Module (EBCM) |
| TBC RUN Fuse | 3A | Body Control Module (BCM) |