Table of Contents
This material discusses in detail the fuse diagrams of the Buick Terraza (first generation): 2004, 2005, 2006, 2007 release.
Fuse #2 in the engine bay fuse box is responsible for the fuel pump module.
In the engine compartment
Located on the passenger's side, behind the plastic cover.
General view of the fuse box.
| Diagram | |
|---|---|
|
|
| No. | Description |
| RUN RLY | Starter relay |
| LO BEAM | Low-Beam relay |
| FUEL PUMP | Fuel pump relay |
| HORN | Horn relay |
| AC/CLTCH | Air Conditioning Clutch relay |
| HI BEAM | High-Beam relay |
| PWR/TRN | Powertrain relay |
| WPR2 | Wiper #2 relay |
| WPR1 | Wiper #1 relay |
| FAN 1 | Fan 1 relay |
| CRNK | Crank relay |
| IGN MAIN | Ignition Main relay |
| FAN2 | Fan 2 relay |
| FAN3 | Fan 3 relay |
| BLANK | Empty |
| 1 | High-Beam Right |
| 2 | Buick Terraza Fuel Pump Fuse |
| 3 | Diode |
| 4 | High-Beam Left |
| 5 | Empty |
| 6 | Air Conditioning Clutch |
| 7 | Horn |
| 8 | Low-Beam Left |
| 9 | Powertrain Control Module (PCM), Electronic Throttle Control |
| 10 | Empty |
| 11 | Transmission Solenoid |
| 12 | Low-Beam Right |
| 13 | Anti-lock Brake System (ABS) |
| 14 |
|
| 15 | Electronic Ignition |
| 16 | Fuel Injector |
| 17 | Climate Control System, RPA, Cruise Control System |
| 18 | Electronic Throttle Control (ETC) |
| 19 | Engine Sensor, Evaporator |
| 20 | Airbag module |
| 21 | Empty |
| 22 | 2004-2005: Emission Control Unit, All-Wheel Drive |
| 2006-2007: Empty | |
| 23 | Auxiliary Power |
| 24 | Windshield Washer (Front) |
| 25 | AC/DC Inverter |
| 26 | Blower Rear |
| 27 | Blower Front |
| 28 | Front Windshield Wiper |
| PLR | Puller |
| J29 | Fan 1 |
| J30 | Starter Solenoid |
| J31 | ABS Motor |
| J32 | Blank |
| J33 | Fan 2 |
| J34 | Front Blower High |
| J35 | Main Battery 3 |
| J36 | Rear Defogger |
| J37 | Main Battery 2 |
| J38 | 2004-2005: Battery Main 1 |
| 2006-2007: Reserve | |
In the passenger compartment
Located on the passenger's side, behind the plastic cover.
Access example.
| Diagram | |
|---|---|
|
|
| No. | Description |
| PLR | Puller |
| CB31 | Power Seats |
| CB32 | Power Window |
| R26 | Empty |
| R27 | Empty |
| R28 | Park Lamps, Taillamps |
| R29 | Retained Accessory Power Relay |
| R30 | Rear Defog Relay |
| 1 | Trunk, Door Locks |
| 2 | Electronic Level Control |
| 3 | Rear Wiper |
| 4 | DVD Player and Radio |
| 5 | Interior Lamps |
| 6 | OnStar System |
| 7 | Keyless Entry System |
| 8 | Cluster, Heating, Ventilation, Air Conditioning |
| 9 | Cruise Switch Control |
| 10 | Steering Wheel Illumination |
| 11 | Power Mirror |
| 12 | Stoplamp and Turn Lamps |
| 13 | Heated Seats Module |
| 14 | Empty |
| 15 | Electronic Level Control |
| 16 | Heated Mirror |
| 17 | Center High-Mounted Stoplamp, Back-up Lamps |
| 18 | Empty |
| 19 | Canister Vent Solenoid |
| 20 | Park Lamps |
| 21 | Power Sliding Door |
| 22 | Empty |
| 23 | Empty |
| 24 | Power Sliding Door (Left) |
| 25 | Power Sliding Door (Right) |
