For Chevrolet Silverado (GMT900) second generation 2008 model year.
Chevrolet Silverado 1500, Chevrolet Silverado 2500, Chevrolet Silverado 3500, Hybrid.
Cigarette lighter fuse – (fuse box in Instrument Panel Fuse Block) AUX PWR Fuse/20A – Auxiliary Power Outlet, Auxiliary Power Outlet – Console, Auxiliary Power Outlet – Front – 2 AUX PWR2 Fuse/20A – Auxiliary Power Outlet, Auxiliary Power Outlet – Center Seat, Auxiliary Power Outlet – Console |
MENU
Center Instrument Panel Fuse Block
Fuse box located.
The instrument panel fuse block access door is located on the driver side edge of the instrument panel.
fuse box diagram (2008).
Assignment of the fuses (2008).
| Device | Rating | Description |
|---|---|---|
| AUX PWR Fuse | 20A | Auxiliary Power Outlet – Bin (UQA), Auxiliary Power Outlet – Console (UQA), Auxiliary Power Outlet – Front – 2 |
| AUX PWR2 Fuse | 20A | Auxiliary Power Outlet – Bin (UQ3), Auxiliary Power Outlet – Center Seat (AZ3), Auxiliary Power Outlet – Console (UQ3) |
| STOP LAMPS Fuse | 15A | Body Control Module (BCM) |
| BCM Fuse | 10A | Body Control Module (BCM) |
| COOLED SEATS Fuse | 30A | Not Used |
| CTSY Fuse | 15A | Body Control Module (BCM) |
| DDM Fuse | 15A | Driver Door Module (DDM) |
| DIM Fuse | 15A | Body Control Module (BCM) |
| DRV UNLCK Fuse | 15A | Door Latch Assembly – Driver (AU3 +YE9) |
| DSM Fuse | 10A | Memory Seat Module (AN3), Remote Control Door Lock Recevier (RCDLR) (AP3/AP8) |
| IS LAMPS Fuse | 15A | Body Control Module (BCM) |
| LCK1 Fuse | 15A | Door Latch Assembly – Driver (AU3 -YE9), Door Latch Assembly – LR (Crew Cab), Door Latch Assembly – RR (Crew Cab) |
| LCK2 Fuse | 15A | Door Latch Assembly – Passenger(AU3), Door Latch Assembly – Driver (AU3 +YE9) |
| LT DR Circuit Breaker | 25A | Driver Door Switch (DDS) (AN3/DL3), Window Switch – LR (A31/YE9) |
| LT STOP TRN Fuse | 15A | Body Control Module (BCM) |
| OBS DET Fuse | 10A | Object Alarm Module (UD7) |
| PDM Fuse | 15A | Garage Door Opener (GDO) (UG1), Passenger Door Module (PDM) (YE9/Y91), Roof Beacon Switch (5X7/5Y0/TRW) |
| PWR MIR Fuse | 2A | Outside Rearview Mirror Switch (DL8/DPN +YE9 -AN3) |
| REAR HVAC Fuse | 30A | Not Used |
| REAR SEAT Fuse | 20A | Not Used |
| REAR WPR Fuse | 25A | Not Used |
| RT STOP TRN Fuse | 15A | Body Control Module (BCM) |
| SWC BKLT Fuse | 2A | Steering Wheel Control Switch Assembly – Left, Steering Wheel Control Switch Assembly – Right |
| UNLCK1 Fuse | 15A | Door Latch Assembly – Driver (AU3), Door Latch Assembly – LR (Crew Cab), Door Latch Assembly – RR (Crew Cab) |
| UNLCK2 Fuse | 15A | Door Latch Assembly – Driver (Crew Cab), Door Latch Assembly – Passenger (AU3) |
| IMPORTANT: Relays listed below are non-serviceable Printed Circuit Board (PCB) relays and are internal to the block. | ||
| Lock PCB Relay (YE9) | – | Door Latch Assembly – Driver, Door Latch Assembly – Passenger, Door Latch Assembly – LR (Crew Cab), Door Latch Assembly – RR (Crew Cab) |
| Lock/Unlock PCB Relay (AU3 – YE9) | – | Door Latch Assembly – Driver, Door Latch Assembly – Passenger |
| Door Latch Assembly – Driver, Door Latch Assembly – | ||
Center Instrument Panel Fuse Block.
The center instrument panel fuse block is located underneath the instrument panel, to the left of the steering column.
fuse box diagram.
Assignment of the fuses.
| Circuit Breaker | Usage |
|---|---|
| CB1 | Passenger Side Power Window Circuit Breaker |
| CB2 | Passenger Seat Circuit Breaker |
| CB3 | Driver Seat Circuit Breaker |
| CB4 | Rear Sliding Window |
| Harness Connector | Usage |
| BODY 3 | Body Harness Connector 3 |
| HEADLINER 3 | Headliner Harness Connector 3 |
| HEADLINER 2 | Headliner Harness Connector 2 |
| HEADLINER 1 | Headliner Harness Connector 1 |
| SEO/UPFITTER | Special Equipment Option Upfitter Harness Connector |
| BODY 2 | Body Harness Connector 2 |
| BODY 1 | Body Harness Connector 1 |
The underhood fuse block is located in the engine compartment, on the driver side of the vehicle.
Assignment of the fuses. (GAS 2008).
| No. | Device | Rating | Description |
|---|---|---|---|
| 1 | TRLR STOP RT Fuse | 10A | Trailer Wiring, Auxilliary Body Control Module (XBCM) (Export) |
| 2 | EXH VLV Fuse | 30A | Not Used |
| 3 | ESC/ALC EXH Fuse | 30A | Not Used |
| 4 | TRLR STOP LT Fuse | 10A | Trailer Wiring, Auxilliary Body Control Module (XBCM) (Export) |
| 5 | ENG Fuse | 15A | Central Sequential Fuel Injection (Central SFI) (4.3L), Evaporative Emissions (EVAP) Canister Purge Solenoid Valve (4.8L,5.3L,6.0L and 6.2L), Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor, Valve Lifter Oil Manifold (VlOM) Assembly |
| 6 | ECM/THROT CONT Fuse | 15A | Engine Control Module (ECM) |
| 7 | ITBC Fuse | 15A | Integrated Trailer Brake Controller (ITBC) Module (JL1) |
| 8 | FRT WASH Fuse | 15A | Windshield Washer Fluid Pump |
| 9 | O2-B SNSR Fuse | 10A | Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2, Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2 |
| 10 | ABS 2 Fuse | 25A | Electronic Brake Control Module (EBCM) |
| 11 | TRLR BCK/UP Fuse | 10A | Trailer Wiring |
| 12 | LO HDLP-LT Fuse | 20A | Headlamp – Low Beam – Left |
| 13 | ECM-BATT Fuse | 10A | Engine Control Module (ECM) |
| 14 | INJ-B Fuse | 20A | Fuel Injector 2, Fuel Injector 4, Fuel Injector 6, Fuel Injector 8, Ignition Coil 2, Ignition Coil 4, Ignition Coil 6, Ignition Coil 8 |
| 15 | TCM-BATT Fuse | 15A | Transmission Control Module (TCM) |
| 14 | DSL ECM Fuse | 25A | Engine Control Module (ECM) |
| 15 | TRANS IGN 1 Fuse | 15A | Transmission Control Module (TCM), Front Axle Actuator (NQF/NQG) |
| 16 | VEH BCK/UP Fuse | 10A | Backup Lamp – Left, Backup Lamp – Right |
| 17 | LO HDLP-RT Fuse | 20A | Headlamp – Low Beam – Right |
| 18 | A/C CMPRSR Fuse | 10A | A/C Compressor Clutch |
| 19 | O2-A SNSR Fuse | 10A | Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1, Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1 |
| 20 | TRANS IGN 1 Fuse | 15A | Transmission Control Module (TCM), 1-2 Shift Solenoid (1-2 SS) Valve, 2-3 Shift Solenoid (2-3 SS) Valve, 3-2 Shift Solenoid (3-2 SS) Valve (M30/M70), Torque Converter Clutch (TCC) Solenoid Valve (M30/M70), Torque Converter Clutch Pulse Width Modulation (TCC PWM) Solenoid Valve |
| 21 | FUEL PUMP Fuse | 20A | Fuel Pump and Sender Assembly – Primary (-FSCM) |
| 22 | FSCM Fuse | 20A | Fuel System Control Module (FSCM) |
| 23 | HDLP WASH Fuse | 20A | Not Used |
| 24 | REAR WASH Fuse | 15A | Not Used |
| Fuel Injector 1, Fuel Injector 3, Fuel Injector 5, Fuel | |||
| 25 | INJ-A Fuse | 20A | Injector 7, Ignition Coil 1, Ignition Coil 3, Ignition Coil 5, Ignition Coil 7 |
| 26 | TRLR PRK Fuse | 15A | Trailer Wiring |
| 27 | LT PRK Fuse | 15A | License Lamp – Left, Marker Lamp – LF (Z88), Park/Turn Signal Lamp – LF Upper, Park/Turn Signal Lamp – LF Lower, Marker Lamp – LR (Z88), Tail/Stop and Turn Signal Lamp – Lower Left, Tail/Stop and Turn Signal Lamp – Upper Left,Clearance Lamp – LF (RO5), Clearance Lamp – LR (R05), Clearance Lamp (U01), Roof Marker Lamp – Left (U01), Roof Marker Lamp – Right (U01) |
| 28 | RT PRK Fuse | 15A | Marker Lamp – RF (Z88), Park/Turn Signal Lamp – RF Upper, Park/Turn Signal Lamp – RF Lower, Tail/Stop and Turn Signal Lamp – Lower Right, Tail/Stop and Turn Signal Lamp – Lower Right, Marker Lamp – RR (Z88), License Lamp – Right, Clearance Lamp – RF (R05), Clearance Lamp – RR (R05), Marker Lamp – Tailgate |
| 29 | FOG LAMP Fuse | 15A | Fog Lamp – LF (T96), Fog Lamp – LF (T96) |
| 30 | HORN Fuse | 15A | Horn – Left, Horn – Right (7Z1) |
| 31 | HI HEADLAMP-RT Fuse | 10A | Headlamp – High Beam – RIght |
| 32 | DRL Fuse | 15A | DRL 2 Fuse |
| 33 | HI HEADLAMP-LT Fuse | 10A | Headlamp – High Beam – Right |
| 34 | DRL 2 Fuse | 15A | LO HDLP – LT Fuse, LO HDLP – RT Fuse |
| 35 | S/ROOF Fuse | 30A | Sunroof Module (CF5), Roof Beacon Relay (TRW) |
| 36 | DLIS Fuse | 2A | Ignition Switch, Theft Deterrent Module (TDM) |
| 37 | FRT WPR Fuse | 25A | Wiper 1 PCB Relay |
| 38 | SEO B2 Fuse | 30A | Emergency Vehicle Roof Lamp Relay (5Y0) |
| 39 | EAP Fuse | 15A | PARK ENABLE Relay, ELECTRONIC ADJUSTABLE PEDALS Relay, I/P Multifunction Accessory Switch |
| 40 | HVAC BATT Fuse | 10A | HVAC Control Module |
| 41 | AIRBAG IGN Fuse | 10A | Inflatable Restraint Sensing and Diagnostic Module (SDM), Inflatabe Restraint Passenger Air Bag ON/OFF Indicator, Inflatable Restraint I/P Module Disable Switch (C99) |
| 42 | AMP Fuse | 30A | Audio Amplifier (UQA) |
| 43 | RDO Fuse | 15A | Digital Radio Receiver (U2K), Radio, Rear Seat Audio (RSA) Controller (UK6) |
| 44 | MISC IGN Fuse | 10A | Auxiliary Body Control Module (XBCM) (Export), Stop Lamp Switch, Transfer Case Shift Control Module (nQf/NQH), Integrated Trailer Brake Controller (ITBC) Module (JL1) |
| 45 | L/GATE RELSE Fuse | 15A | Not Used |
| 46 | AIRBAG BATT Fuse | 15A | Inflatable Restraint Passenger Presence System (PPS) Module, Inflatable Restraint Sensing and Diagnostic Module (SDM), Inflatable Restraint Vehicle Rollover Sensor (ASF) |
| 47 | INFOTMNT Fuse | 15A | Video Display (U42), Rear Video Display (DNU), Vehicle Communication Interface Module (VCIM) (UE1) |
| 48 | IPC Fuse | 10A | Body Control Module (BCM), Instrument Panel Cluster (IPC) |
| 49 | EXP/PTO Fuse | 15A | Auxiliary Body Control Module (XBCM) (Export)/Power Take Off Relay (PTO) |
| 50 | AUX HVAC-IGN Fuse | 10A | Instrument Panel Cluster (IPC), Inside Rearview Mirror (ISRVM), Heated Steering Wheel Module (KA9) |
| 51 | CHMSL Fuse | 15A | Cargo Lamp/Center High Mounted Stop Lamp (CHMSL) |
| 52 | REAR DEFOG Fuse | 30A | Defogger Grid |
| 53 | HTD MIR Fuse | 15A | Outside Rearview Mirror – Driver (-AN3), Outside Rearview Mirror – Passenger (-AN3) |
| 54 | SEO B1 Fuse | 15A | Auxiliary Body Control Module (XBCM) (Export), Power Take Off – (PTO) Module, |
| 55 | LTR Fuse | 20A | Auxiliary Power Outlet – Front 1, Data Link Connector (DLC) |
| 56 | SEO/ALC Fuse | 10A | Not Used |
| 57 | HVAC-IGN Fuse | 10A | Air Temperature Actuator – Left (CJ2), Air Temperature Actuator – Right (CJ2), Air Temperature Actuator (C67), Mode Actuator, Recirculation Actuator (CJ2/C67) |
| 58 | ECM-IGN Fuse | 15A | Engine Control Module (ECM), Fuel Pump Relay – Secondary (LY6 -NQZ), Fuel System Control Module (FSCM) |
| 59 | FAN-1 Fuse | 40A | FAN LO Relay |
| 60 | ALC/COMP Fuse | 40A | Not Used |
| 61 | HEAVY DUTY ABS Fuse | 60A | Electronic Brake Control Module (EBCM) |
| 62 | FAN-2 Fuse | 40A | FAN HI Relay |
| 63 | ABS-1 Fuse | 40A | Electronic Brake Control Module (EBCM) |
| 64 | STRTR Fuse | 40A | Starter |
| 65 | STUD-2 Fuse | 30A | Blunt Cut Wire, Integrated Trailer Brake Controller Solid State Relay (JL1) |
| 66 | LBEC1 Fuse | 60A | AUX PWR 2 Fuse, REAR WPR Fuse, PDM Fuse, AUX PWR Fuse |
| 67 | ELEC RUN BOARD Fuse | 30A | Not Used |
| 68 | WSW/HTR Fuse | 60A | Windshield Washer Solvent Heater (XA7) |
| 68 | TREC Fuse | 30A | Transfer Case Shift Control Module (NQF/NQH) |
| 70 | STUD-1 Fuse | 40A | Trailer Wiring |
| 71 | MBEC1 Fuse | 60A | DRIVER SEAT 2 Circuit Breaker, PASSENGER SEAT 1 Circuit Breaker,PWR REAR WNDW Circuit Breaker |
| 72 | HVAC BLWR Fuse | 40A | Blower Motor Control Module |
| 73 | LGM Fuse | 30A | Not Used |
| BCM Fuse, COOLED SEATS Fuse, DDM Fuse, DIM | |||
| 74 | LBEC2 Fuse | 60A | Fuse, DSM Fuse, REAR HVAC Fuse, RT STOP TRN Fuse, WSW PUMP Fuse |
| – | A/C CMPRSR Relay | – | A/C CMPRSR Fuse |
| – | ENG EXH VLV Relay | – | AXH VLV Fuse |
| – | FAN CNTRL Relay | – | Cooling Fan Control |
| – | FAN HI Relay | – | Cooling Fan – Right |
| – | FAN LO Relay | – | Cooling Fan – Left |
| – | FOG LAMP Relay | – | FOG LAMP Fuse |
| – | FUEL PMP Relay | – | FUEL PUMP Fuse |
| – | HDLP LO/HID Relay | – | LO HDLP – LT Fuse, LO HDLP – RT Fuse, DRL 2 Fuse |
| – | PRK LAMP Relay | – | LT PRK Fuse, RT PRK Fuse, TRLR PRK Fuse |
| – | PWR/TRN Relay | – | ECM/THROT CONT Fuse, ENG Fuse, INJ-A Fuse, INJ-B Fuse, O2-A SNSR Fuse, O2-B SNSR Fuse, FAN CNRTL PCB Relay, FAN HI PCB Relay, FAN LO PCB Relay |
| – | REAR DEFOG Relay | – | REAR DEFOG Fuse |
| – | RUN/CRNK Relay | – | AIRBAG Fuse, AUX HVAC-IGN Fuse, IGN Fuse, ECM-IGN Fuse, MISC IGN Fuse, SEO/ALC Fuse, TRANS IGN 1 Fuse |
| – | STRTR Relay | – | STRTR Fuse |
| IMPORTANT: Relays listed below are non-serviceable Printed Circuit Board (PCB) relays and are internal to the block. | |||
| – | BCK/UP LAMP PCB Relay | – | VEH BCK/UP Fuse, TRLR BCK/UP Fuse |
| – | DRL PCB Relay | – | DRL Fuse |
| – | FRT WASH PCB Relay | – | FRT WASH Fuse |
| – | HI BEAM PCB Relay | – | HI HEADLAMP – LT Fuse, HI HEADLAMP – RT Fuse |
| – | HORN PCB Relay | – | HORN Fuse |
| – | L/GATE PCB Relay | – | L/GATE RELSE Fuse |
| – | LOCK PCB Relay | – | LCK 2 Fuse (YE9) |
| – | LOCK/UNLOCK PCB Relay | – | LCK 1 Fuse, LCK 2 Fuse, UNLCK 1 Fuse, UNLCK 2 Fuse (AU3 – YE9) |
| – | REAR WASH PCB Relay | – | REAR WASH Fuse |
| – | TRLR LT STOP/TURN PCB Relay | – | TRLR STOP LT Fuse |
| – | TRLR RT STOP/TURN PCB Relay | – | TRLR STOP RT Fuse |
| – | UNLOCK PCB Relay | – | DRV UNLCK Fuse, UNLCK 1 Fuse, UNLCK 2 Fuse |
| – | WIPER CONTROL PCB Relay | – | Windshield Wiper Motor |
| – | WIPER SPEED PCB Relay | – | Windshield Wiper Motor |
fuse box diagram (DIESEL 2008).
Assignment of the fuses (DIESEL 2008).
| No. | Device | Rating | Description |
|---|---|---|---|
| 1 | FAN Fuse | 10A | Fan Relay |
| 2 | EXH VLV Fuse | 30A | Not Used |
| 3 | ESC/ALC EXH Fuse | 30A | Not Used |
| 4 | TRLR STOP LT Fuse | 10A | Trailer Wiring, Auxiliary Body Control Module (XBCM) (Export) |
| 5 | ENG Fuse | 15A | Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor |
| 6 | TRLR STOP RT Fuse | 10A | Trailer Wiring, Auxiliary Body Control Module (XBCM) (Export) |
| 7 | FRT WASH Fuse | 15A | Windshield Washer Fluid Pump |
| 8 | Fuel HTR Fuse | 15A | Glow Plug Control Module (GPCM), Fuel Heater |
| 9 | TCM-BATT Fuse | 15A | Transmission Control Module (TCM) |
| 10 | ABS 2 Fuse | 25A | Electronic Brake Control Module (EBCM) |
| 11 | TRLR BCK/UP Fuse | 10A | Trailer Wiring |
| 12 | LO HDLP-LT Fuse | 20A | Headlamp – Low Beam – Left |
| 13 | ECM-BATT Fuse | 10A | Engine Control Module (ECM) |
| 14 | DSL ECM Fuse | 25A | Engine Control Module (ECM) |
| 15 | TRANS IGN 1 Fuse | 15A | Transmission Control Module (TCM), Front Axle Actuator (NQF/NQG) |
| 16 | VEH BCK/UP Fuse | 10A | Backup Lamp – Left, Backup Lamp – Right |
| 17 | LO HDLP-RT Fuse | 20A | Headlamp – Low Beam – Right |
| 18 | A/C CMPRSR Fuse | 10A | A/C Compressor Clutch |
| 19 | ECM/THROT CONT Fuse | 15A | Engine Control Module (ECM) |
| 20 | FUEL PUMP Fuse | 20A | Fuel Pump and Sender Assembly – Primary |
| 21 | ITBC Fuse | 15A | Integrated Trailer Brake Controller (ITBC) Module (JL1) |
| 22 | HDLP WASH Fuse | 20A | Not Used |
| 23 | REAR WASH Fuse | 15A | Not Used |
| 24 | TRLR PRK Fuse | 15A | Trailer Wiring |
| 25 | LT PRK Fuse | 15A | License Lamp – Left, Marker Lamp – LF (Z88), Park/Turn Signal Lamp – LF Upper,Park/Turn Signal Lamp – LF Lower, Marker Lamp – LR (Z88), Tail/Stop and Turn Signal Lamp – Lower Left, Tail/Stop and Turn Signal Lamp – Upper Left,Clearance Lamp – LF (RO5), Clearance Lamp – LR (R05), Clearance Lamp (U01), Roof Marker Lamp – Left (U01), Roof Marker Lamp – Right (U01) |
| 26 | RT PRK Fuse | 15A | Marker Lamp – RF (Z88), Park/Turn Signal Lamp – RF Upper, Park/Turn Signal Lamp – RF Lower, Tail/Stop and Turn Signal Lamp – Lower Right, Tail/Stop and Turn Signal Lamp – Lower Right, Marker Lamp – RR (Z88), License Lamp – Right, Clearance Lamp – RF (R05), Clearance Lamp – RR (R05), Marker Lamp – Tailgate |
| 27 | FOG LAMP Fuse | 15A | Fog Lamp – LF (T96), Fog Lamp – LF (T96) |
| 28 | HORN Fuse | 15A | Horn – Left, Horn – Right(7Z1) |
| 29 | HI HEADLAMP-RT Fuse | 10A | Headlamp – High Beam – RIght |
| 30 | DRL Fuse | 15A | DRL 2 Fuse |
| 31 | HI HEADLAMP-LT Fuse | 10A | Headlamp – High Beam – Right |
| 32 | DRL 2 Fuse | 15A | LO HDLP – LT Fuse, LO HDLP – RT Fuse |
| 33 | S/ROOF Fuse | 30A | Sunroof Module (CF5), Roof Beacon Relay (TRW) |
| 34 | DLIS Fuse | 2A | Ignition Switch, Theft Deterrent Module (TDM) |
| 35 | WPR Fuse | 25A | Wiper 1 PCB Relay |
| 36 | SEO B2 Fuse | 30A | Emergency Vehicle Roof Lamp Relay (5Y0) |
| 37 | EAP Fuse | 15A | PARK ENABLE Relay, ELECTRONIC ADJUSTABLE PEDALS Relay, I/P Multifunction Accessory Switch |
| 38 | HVAC BATT Fuse | 10A | HVAC Control Module |
| 39 | AIRBAG IGN Fuse | 10A | Inflatable Restraint Sensing and Diagnostic Module (SDM), Inflatable Restraint Passenger Air Bag On/oFf Indicator, Inflatable Restraint I/P Module Disable Switch (C99) |
| 40 | AMP Fuse | 30A | Audio Amplifier (UQA) |
| 41 | RDO Fuse | 15A | Digital Radio Receiver (U2K), Radio, Rear Seat Audio (RSA) Controller (UK6) |
| 42 | MISC IGN Fuse | 10A | Auxiliary Body Control Module (XBCM) (Export), Stop Lamp Switch, Transfer Case Shift Control Module (nQf/NQH), Integrated Trailer Brake Controller (ITBC) Module (JL1) |
| 43 | L/GATE RELSE Fuse | 15A | Not Used |
| 44 | AIRBAG BATT Fuse | 15A | Inflatable Restraint Passenger Presence System (PPS) Module, Inflatable Restraint Sensing and Diagnostic Module (SDM), Inflatable Restraint Vehicle Rollover Sensor (ASF) |
| 45 | INFOTMNT Fuse | 15A | Video Display (U42), Rear Video Display (DNU), Vehicle Communication Interface Module (VCIM) (UE1) |
| 46 | IPC Fuse | 10A | Body Control Module (BCM), Instrument Panel Cluster (IPC) |
| 47 | EXP/PTO Fuse | 15A | Auxiliary Body Control Module (XBCM) (Export)/Power Take Off Relay (PTO) |
| 48 | AUX HVAC-IGN Fuse | 10A | Instrument Panel Cluster (IPC), Inside Rearview Mirror (ISRVM), Heated Steering Wheel Module (KA9) |
| 49 | CHMSL Fuse | 15A | Cargo Lamp/Center High Mounted Stop Lamp (CHMSL) |
| 50 | REAR DEFOG Fuse | 30A | Defogger Grid |
| 51 | HTD MIR Fuse | 15A | Outside Rearview Mirror – Driver (-AN3), Outside Rearview Mirror – Passenger (-AN3) |
| 52 | SEO B1 Fuse | 15A | Auxiliary Body Control Module (XBCM) (Export), Power Take Off – (PTO) Module, |
| 53 | LTR Fuse | 20A | Auxiliary Power Outlet – Front 1, Data Link Connector |
| (DLC) | |||
| 54 | SEO/ALC Fuse | 10A | Not Used |
| 55 | HVAC-IGN Fuse | 10A | Air Temperature Actuator – Left (CJ2), Air Temperature Actuator – Right (CJ2), Air Temperature Actuator (C67), Mode Actuator, Recirculation Actuator (CJ2/C67) |
| 56 | ECM-IGN Fuse | 15A | Engine Control Module (ECM), Fuel Pump Relay – Secondary (LY6 -NQZ), Fuel System Control Module (FSCM) |
| 57 | ALC/COMP Fuse | 40A | Not Used |
| 58 | HEAVY DUTY ABS Fuse | 60A | Electronic Brake Control Module (EBCM) |
| 60 | STRTR Fuse | 40A | Starter |
| 61 | STUD-2 Fuse | 30A | Blunt Cut Wire, Integrated Trailer Brake Controller Solid State Relay (JL1) |
| 62 | LBEC1 Fuse | 60A | AUX PWR 2 Fuse, REAR WPR Fuse, PDM Fuse, AUX PWR Fuse |
| 63 | ELEC RUN BOARD Fuse | 30A | Not Used |
| 64 | WSW/HTR Fuse | 60A | Windshield Washer Solvent Heater (XA7) |
| 65 | TREC Fuse | 30A | Transfer Case Shift Control Module (NQF/NQH) |
| 66 | STUD-1 Fuse | 40A | Trailer Wiring |
| 67 | MBEC1 Fuse | 60A | DRIVER SEAT 2 Circuit Breaker, PASSENGER SEAT 1 Circuit Breaker, PWR REAR WNDW Circuit Breaker |
| 68 | HVAC BLWR Fuse | 40A | Blower Motor Control Module |
| 69 | LGM Fuse | 30A | Not Used |
| 70 | LBEC2 Fuse | 60A | BCM Fuse, COOLED SEATS Fuse, DDM Fuse, DIM Fuse, DSM Fuse, REAR HVAC Fuse, RT STOP TRN Fuse, WSW PUMP Fuse |
| – | A/C CMPRSR Relay | – | A/C CMPRSR Fuse |
| – | ENG EXH VLV Relay | – | AXH VLV Fuse |
| – | FAN RLY Relay | – | Cooling Fan |
| – | FOG LAMP Relay | – | FOG LAMP Fuse |
| – | FUEL PMP Relay | – | FUEL PUMP Fuse |
| – | HDLP LO/HID Relay | – | LO HDLP – LT Fuse, LO HDLP – RT Fuse, DRL 2 Fuse |
| – | PRK LAMP Relay | – | LT PRK Fuse, RT PRK Fuse, TRLR PRK Fuse |
| – | PWR/TRN Relay | – | DSL ECM Fuse, ECM/THROT Fuse, ENG Fuse, Fan Fuse, FUEL HTR Fuse |
| – | REAR DEFOG Relay | – | REAR DEFOG Fuse |
| – | RUN/CRNK Relay | – | AIRBAG Fuse, AUX HVAC-IGN Fuse, IGN Fuse, ECM-IGN Fuse, MISC IGN Fuse, SEO/ALC Fuse, TRANS IGN 1 Fuse |
| – | STRTR Relay | – | STRTR Fuse |
| IMPORTANT: Relays listed below are non-serviceable Printed Circuit Board (PCB) relays and are internal to the block. | |||
| – | BCK/UP LAMP PCB Relay | – | VEH BCK/UP Fuse, TRLR BCK/UP Fuse |
| – | DRL PCB Relay | – | DRL Fuse |
| – | FRT WASH PCB Relay | – | FRT WASH Fuse |
| – | HI BEAM PCB Relay | – | HI HEADLAMP – LT Fuse, HI HEADLAMP – RT Fuse |
| – | HORN PCB Relay | – | HORN Fuse |
| – | L/GATE PCB Relay | – | L/GATE RELSE Fuse |
| – | LOCK PCB Relay | – | LCK 2 Fuse (YE9) |
| – | LOCK/UNLOCK PCB Relay | – | LCK 1 Fuse, LCK 2 Fuse, UNLCK 1 Fuse, UNLCK 2 Fuse (AU3 – YE9) |
| – | REAR WASH PCB Relay | – | REAR WASH Fuse |
| – | TRLR LT STOP/TRUN PCB Relay | – | TRLR STOP LT Fuse |
| – | TRLR RT STOP/TURN PCB Relay | – | TRLR STOP RT Fuse |
| – | UNLOCK PCB Relay | – | DRV UNLCK Fuse, UNLCK 1 Fuse, UNLCK 2 Fuse |
| – | WIPER CONTROL PCB Relay | – | Windshield Wiper Motor |
| – | WIPER SPEED PCB Relay | – | Windshield Wiper Motor |