Fuse Block - Underhood, Label
Fuse Block - Underhood, Label Electrical Center Parts Information
| No. | Device | Rating | Description |
|---|---|---|---|
| 1 | EXH VLV Fuse | 30A | Not Used |
| 2 | ESC/ALC EXH Fuse | 30A | Automatic Level Control (ALC) Compressor (G69), Electronic Suspension Control (ESC) Module (Z55) |
| 3 | TRLR STOP LT Fuse | 10A | Trailer Wiring, Auxilliary Body Control Module (XBCM) (Export) |
| 4 | ENG Fuse | 15A | Evaporative Emissions (EVAP) Canister Purge Solenoid Valve, Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor, Valve Lifter Oil Manifold (VLOM) Assembly (AFM) |
| 5 | ECM/THROT CONT Fuse | 15A | Engine Control Module (ECM) |
| 6 | TRLR STOP RT Fuse | 10A | Trailer Wiring, Auxiliary Body Control Module (XBCM) (Export) |
| 7 | FRT WASH Fuse | 15A | Windshield Washer Fluid Pump |
| 8 | O2-B SNSR Fuse | 10A | Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2, Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2 |
| 9 | ABS 2 Fuse | 25A | Electronic Brake Control Module (EBCM) |
| 10 | TRLR BCK/UP Fuse | 10A | Trailer Wiring |
| 11 | LO HDLP-LT Fuse | 20A | Headlamp - Left (Z88), Headlamp - Low Beam - Left (X88), Headlamp Ballast - Left (Z75) |
| 12 | ECM-BATT Fuse | 10A | Engine Control Module (ECM) |
| 13 | 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 |
| 14 | TCM-BATT Fuse | 10A | Evaporative Emissions (EVAP) Canister Vent Solenoid Valve, Transmission Control Module (TCM) |
| 15 | VEH BCK/UP Fuse | 10A | Backup Lamp - Left, Backup Lamp - Right |
| 16 | LO HDLP-RT Fuse | 20A | Headlamp - Right (Z88), Headlamp - Low Beam - Right (X88), Headlamp Ballast - Right (Z75) |
| 17 | A/C CMPRSR Fuse | 10A | A/C Compressor Clutch |
| 18 | O2-A SNSR Fuse | 10A | Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1, Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1 |
| 19 | 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 |
| 20 | FUEL PUMP Fuse | 20A | Fuel Pump and Sender Assembly - Primary |
| 21 | HEADLAMP WASH Fuse | 20A | Headlamp Washer Relay (CE4) |
| 22 | REAR WASH Fuse | 15A | Rear Window Washer Fluid Pump (E52) |
| 23 | INJ-A Fuse | 20A | Fuel Injector 1, Fuel Injector 3, Fuel Injector 5, Fuel Injector 7, Ignition Coil 1, Ignition Coil 3, Ignition Coil 5, Ignition Coil 7 |
| 24 | TRLR PRK Fuse | 15A | Trailer Wiring |
| 25 | LT PRK Fuse | 15A | License Lamp - Left, License Lamp - Right, Marker Lamp - LF, Park/Turn Signal Lamp - LF (X88/Z88), Park Lamp - LF (Z75), Tail Lamp Circuit Board - Left (Z75 w/E52), Marker Lamp - LR (Except Z75 w/E52), Tail/Stop and Turn Signal Lamp - Lower Left (Except Z75 w/E52), Tail/Stop and Turn Signal Lamp - Upper Left (Except Z75 w/E52) |
| 26 | RT PRK Fuse | 15A | Tail Lamp Circuit Board - Right (Z75 w/E52), Marker Lamp - RF, Park Lamp - RF (Z75), Park/Turn Signal Lamp - RF (X88/Z88), Tail/Stop and Turn Signal Lamp - Lower Right (Except Z75 w/E52), Tail/Stop and Turn Signal Lamp - Lower Right (Except Z75 w/E52), Marker Lamp - RR (Except Z75 w/E52) |
| 27 | FOG LAMP Fuse | 15A | Fog Lamp - LF (T96), Fog Lamp - LF (T96) |
| 28 | HORN Fuse | 15A | Horn - Left, Horn - Right |
| 29 | HI HEADLAMP-RT Fuse | 10A | Headlamp - Right (Z88), Headlamp - High Beam - Right (X88/Z75) |
| 30 | DRL Fuse | 15A | Daytime Running Lamp (DRL) - Left (Z75/X88), Daytime Running Lamp (DRL) - Right (Z75/X88), DRL 2 Fuse (Z88) |
| 31 | HI HEADLAMP-LT Fuse | 10A | Headlamp - Left (Z88), Headlamp - High Beam - Right (X88/Z75) |
| 32 | DRL 2 Fuse | 15A | LO HDLP - LT Fuse (Z88), LO HDLP - RT Fuse (Z88) |
| 33 | S/ROOF Fuse | 30A | Sunroof Module (CF5), Roof Beacon Relay (5G4) |
| 34 | DLIS Fuse | 2A | Ignition Switch, Theft Deterrent Module (TDM) |
| 35 | WPR Fuse | 25A | Wiper 1 PCB Relay |
| 36 | SEO B2 Fuse | 30A | Not Used |
| 37 | EAP Fuse | 15A | PARK ENABLE Relay, ELECTRONIC ADJUSTABLE PEDALS Relay, Folding Seat Switch - Front (ARS), Folding Seat Switch - LR (ARS), Folding Seat Switch - RR (ARS), 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 |
| 40 | AMP Fuse | 30A | Audio Amplifier (UQA/UQS) |
| 41 | RDO Fuse | 15A | Analog Clock (Z75), Digital Radio Receiver (U2K), Radio, Rear Seat Audio (RSA) Controller (UK6) |
| 42 | FWD Fuse | 15A | Front Axle Actuator (NP8) |
| 43 | MISC IGN Fuse | 10A | Auxiliary Body Control Module (XBCM) (Export), Climate Control Seat Module (KB6), Stop Lamp Switch, Transfer Case Shift Control Switch (NP8), Rearview Camera Module (UVC) |
| 44 | L/GATE RELSE Fuse | 15A | Liftgate Latch Assembly (E52) |
| 45 | INFO Fuse | 15A | Front 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) |
| 48 | HTD STR/WHL Fuse | 10A | Heated Steering Wheel Module (KA9) |
| 49 | AUX HVAC-IGN Fuse | 10A | Instrument Panel Cluster (IPC), Inside Rearview Mirror (ISRVM), Mode Actuator - Auxiliary, Temperature Actuator - Auxiliary |
| 50 | REAR DEFOG Fuse | 30A | Defogger Grid |
| 51 | AIRBAG BATT Fuse | 15A | Inflatable Restraint Passenger Presence System (PPS) Module, Inflatable Restraint Sensing and Diagnostic Module (SDM), Inflatable Restraint Vehicle Rollover Sensor (ASF) |
| 52 | SEO B1 Fuse | 15A | Auxiliary Body Control Module (XBCM) (Export) |
| 53 | LTR Fuse | 20A | Auxiliary Power Outlet - Front 1, Data Link Connector (DLC) |
| 54 | SEO/ALC Fuse | 10A | Automatic Level Control (ALC) Compressor Relay (G69) |
| 55 | HVAC-IGN Fuse | 10A | Air Temperature Actuator - Left, Air Temperature Actuator - Right, Mode Actuator, Recirculation Actuator |
| 56 | ECM-IGN Fuse | 15A | Engine Control Module (ECM), Fuel Pump Relay - Secondary (Except NQZ) |
| 60 | FAN-1 Fuse | 40A | FAN LO PCB Relay |
| 61 | ALC/COMP Fuse | 40A | Automatic Level Control (ALC) Compressor Relay (G69) |
| 62 | HEAVY DUTY ABS Fuse | 60A | Electronic Brake Control Module (EBCM) |
| 63 | FAN-2 Fuse | 40A | FAN HI PCB Relay |
| 64 | ABS-1 Fuse | 40A | Electronic Brake Control Module (EBCM) |
| 65 | STRTR Fuse | 40A | Starter |
| 66 | STUD-2 Fuse | 30A | Blunt Cut Wire |
| 67 | LBEC1 Fuse | 60A | AUX PWR 2 Fuse, REAR WPR Fuse, PDM Fuse, AUX PWR Fuse |
| 68 | ELEC RUN BOARD Fuse | 30A | Articulating Running Board (ARB) Module (BRS) |
| 69 | WFHS Fuse | 60A | Windshield Washer Solvent Heater (XA7) |
| 70 | TREC Fuse | 30A | Transfer Case Encoder Motor (NP8), Transfer Case Shift Control Module (NP8) |
| 71 | STUD-1 Fuse | 40A | Trailer Wiring |
| 72 | MBEC1 Fuse | 60A | DRIVER SEAT 2 Circuit Breaker, PASSENGER SEAT 1 Circuit Breaker, RT DOORS Circuit Breaker |
| 73 | HVAC BLWR Fuse | 40A | Blower Motor Control Module |
| 74 | LGM Fuse | 30A | Liftgate Module (LGM) (E61) |
| 75 | 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 CNTRL Relay | - | FOG LAMP Fuse |
| - | 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 |
| Note: 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 |
| - | ELECTRONIC ADJUSTABLE PEDALS PCB Relay | - | Adjustable Pedals Assembly (JF4 Except AN3) |
| - | FAN CNTRL PCB Relay | - | Cooling Fan - Right |
| - | FAN HI PCB Relay | - | Cooling Fan - Right, FAN CNTRL Relay |
| - | FAN LO PCB Relay | - | Cooling Fan - Left |
| - | 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/UNLOCK PCB Relay | - | LCK 1 Fuse, LCK 2 Fuse, UNLCK 1 Fuse, UNLCK 2 Fuse |
| - | PARK ENABLE PCB Relay | - | Folding Seat Switch - Front (ARS), Folding Seat Switch - LR (ARS), Folding Seat Switch - RR (ARS), I/P Multifunction Switch Assembly |
| - | REAR WASH PCB Relay | - | REAR WASH Fuse |
| - | RUN PCB Relay | - | FWD Fuse, HTD STR/WHL Fuse |
| - | TRLR STOP LT PCB Relay | - | TRLR STOP LT Fuse |
| - | TRLR STOP RT PCB Relay | - | TRLR STOP RT Fuse |
| - | WIPER 1 PCB Relay | - | Wiper 2 PCB Relay |
| - | WIPER 2 PCB Relay | - | Windshield Wiper Motor |