UNDERHOOD Fuse Block
Underhood fuse block is located on driver's side inner fender in the engine compartment. See Figure.
FUSE IDENTIFICATION LEGEND (ENGINE COMPARTMENT FUSE BLOCK)
| Fuses | Rating | Description |
|---|---|---|
| ABS 2 | 30A | EBTCM |
| ABS1 | 30A | EBTCM |
| AC | 10A | Fuse Block - Underhood AC Relay |
| AUX POWER | 20A | Auxiliary Power Outlet |
| BACKUP/TURN | 10A | Hazard Switch, HEADLAMP Relay (Fuse Block - I/P Left), and PNP Switch |
| BRAKE | 15A | Stop Lamp Switch |
| BCM/ECM/CRUISE | 10A | ABS/Traction Control Module, BCM, Cruise/Brake Switch, ECM, and Fuse Block - Underhood CRUISE SWITCH Fuse |
| BCM 2 | 10A | BCM |
| BCM CLUSTER | 15A | BCM, Dimmer/Rear Compartment Lid Release Switch, and IPC |
| COOL FAN 2 | 30A | Cooling Fan Control Module |
| COOL FAN 1 | 30A | Cooling Fan Control Module |
| CONTROLS IGN 1 | 10A | TCM |
| CONTROLS B+ | 10A | ECM and TCM |
| CRUISE SW | 2A | Cruise On/Off Switch (Via Inflatable Restraint Steering Wheel Module Coil) |
| CD/DLC | 15A | DLC |
| ENGINE CNTL 1 (V6) | 10A | EVAP Canister Purge Solenoid, HO2S Bank 2 Sensor 1, HO2S Bank 1 Sensor 2, MAF Sensor and Fuse Block - Underhood AC Relay |
| ENGINE CNTL 2 (V6) | 10A | Fuel Injectors 1-6 and IMRC Solenoid |
| ENGINE CNTL 3 (V6) | 10A | ECM, HO2S Bank 1 Sensor 1, HO2S Bank 2 Sensor 2, and Fuse Block - Underhood FUEL PUMP Relay |
| FUEL PUMP | 15A | Fuse Block - Underhood FUEL PUMP Relay |
| HVAC BLOWER | 40A | Fuse Block - I/P Left IGN 3 Relay |
| HORN | 10A | HORN Relay |
| HAZARD | 15A | Hazard Switch |
| IGN 0/3/CR | 30A | Ignition Switch |
| IGN 1/2 | 30A | Ignition Switch |
| INJECTOR (L4) | 10A | Not Used |
| IGN (V6) | 15A | ICM Bank 1 and ICM Bank 2 |
| IGN 0 | 10A | PNP Switch |
| IGN 1 | 10A | Coolant Level Switch, IPC, and SDM |
| IP BATT RT | 30A | Fuse Block - I/P Right BODY, DOOR LOCKS, FOG LAMP, POWER SEAT, and PREM AMP Fuses |
| LT HEADLAMP | 10A | DRL Relay and Headlamp Assembly - Left |
| LIGHTER | 20A | Cigar Lighter |
| PARK LAMP | 10A | PARK LAMP Relay (Fuse Block - I/P Left) |
| RT HEADLAMP | 10A | Headlamp Assembly - Right |
| RADIO | 10A | Radio |
| REAR DEFOG | 25A | Fuse Block - I/P Left REAR DEFOG Relay |
| WDO/SUNRF (Circuit Breaker) | 30A | Sunroof Module and Fuse Block - I/P Right WINDOW Relay |
RELAY IDENTIFICATION LEGEND (ENGINE COMPARTMENT FUSE BLOCK)
| Relay Description | Circuits |
|---|---|
| AC Relay | A/C Compressor Clutch and Fuse Block - Underhood A/C Diode |
| DRL Relay | Headlamp - Left - Low Beam, Headlamp - Right - Low Beam, and Headlamp/Turn Signal Switch |
| FUEL PUMP Relay | Fuel Pump Motor |
| HORN Relay | Horn |
| REAR WIPER Relay | Not Used |
| WIPER Relay | Windshield Wiper/Washer Switch |
IDENTIFYING DIODE (ENGINE COMPARTMENT FUSE BLOCK)
| Device | Description |
|---|---|
| A/C Diode | A/C Compressor Clutch Ground Circuit |