Buick Park Avenue 2 nd generation was produced in 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005. We will present information with a description of fuses and relays Buick Park Avenue 2 with fuse box diagrams, their locations and photo examples of execution. Let’s highlight the cigarette lighter fuse.
The purpose of fuses and relays may differ from those presented and depend on the engine size, year of manufacture and level of electrical equipment.
Contents
Passenger compartment
Fuse box
Inside the car, the fuse box is located under the instrument panel, on the passenger side.
Diagram
Assignment
| SBM | Interior Lamps |
| PDM | PDM Module |
| A/C | HVAC Motor, HVAC Mix Motors |
| IGN SEN | EC Mirror, Driver HTS Seat, Rear Defog Relay, MEM Module, Cool LVL Sensor, Pass Heated Seat |
| ELC | HVAC Flat Pk Mtrs, Electronic Level Control Sensor, Electronic Level Control Sensor (R Bec) |
| ABS | Anti-Lock Brake System Module |
| HVAC | HVAC Main Con Head, HVAC Programmer, IPC |
| CR CONT | Stepper Motor Cruise, Cruise Switch |
| HUD | HUD Switch, HUD Display |
| CSTR/SBM | HVAC Programmer, Instrument Panel Cluster, SBM (275 to LCM) (1135 to BTSI SL) |
| LP PK L | Underhood Lamp, L PK/ Sidemarker, L Park/ Turn Lamp, SBM, L Tail Signal Lamp, L Tail/ Stoplamp, L Rear Sidemarker |
| LP PK R | Rt Pk/ Sidemarker Lamp, Rt PK/ Turn Lamp, Rt Tail/ Sign Lamp, Rt Tail/ Stoplamp, Rt Rear Sidemarker, Stop/ Taillamp, Tail/ Signal Lamp, License Lamp, RFA |
| RUN | Run/ Accessory |
| WSW | Wiper Motor |
| Blank | Not Used |
| WSW/RFA | Wiper Switch, RFA, Rain Sense |
| B/U LP | EC Mirror, Back-Up Lamps |
Some additional fuses may be installed nearby: Perimeter Lamps, Accessory, Ignition 3.
Fuse and relay box
Another fuse box is located under the rear seat.
Diagram
Allocation
| 7 | Crank |
| 8 | 1998-1999: Auxiliary Outlet (2 in Cn), Auxiliary Outlet (1 in St) 2000-2005: Accessory Outlet |
| 9 | Powertrain Control Module for Cruise |
| 10 | SBM Module |
| 11 | Radio/Phone |
| 12 | Sunroof |
| 13 | Spare |
| 14 | CD Changer, Phone |
| 15 | Driver Door Module |
| 16 | Spare |
| 17 | 1998-1999: Amp, Radio Head 2000-2005: Radio |
| 18 | Driver Heated Seat Module |
| 19 | Rear Door Module |
| 20 | 1998-1999: Fuel Door Rel Solenoid, Trunk Release Relay, DLC 2000-2005: Trunk Release |
| 21 | Spare |
| 22 | Instrument Panel Ashtray Cigarette Lighter |
| 23 | Spare |
| 24 | Spare |
| 25 | Passenger Heated Seat Module |
| 26 | Right Rear Cig Lighter |
| 27 | Left Rear Cig Lighter |
| 28 | RFA, Memory Seat Module, Driver Seat Switch |
| Relays | |
| 1 | Heated Backlite |
| 2 | Retained Accessory Power (RAP) |
| 3 | Trunk Release |
| 4 | Electronic Level Control |
| 5 | Power Seat |
| 6 | Electronic Level Control Sensor, Electronic Level Control Compressor Solenoid |
In the Buick Park Avenue 2G, the fuses controlling the cigar lighter (power outlet) are as follows: Fuse №8 for Auxiliary Outlets/Accessory Outlet, Fuse №26 for the Right Rear Cig Lighter, and Fuse №27 for the Left Rear Cig Lighter, all located in the Rear Underseat Fuse Box.
Engine compartment
Fuses and relay box
Under the hood, the main fuse box is located on the right side.
Type 1
Diagram
Appointment
| 1 | Not Used |
| 2 | SBM, LCM |
| 3 | Turn Signal |
| 4 | Pre-Oxygen Sensor, Post-Oxygen Sensor |
| 5 | SDM-R Module |
| 6 | PCM, MAF Sensor |
| 7 | AC Clutch |
| 8 | Brake Switch, Trans Shift, PCM/ EGR Ref, Lin EGR, Cnstr Purge Sol, Cnstr Purge SW |
| 9 | Horn Relay |
| 10 | Not Used |
| 11 | Not Used |
| 12 | Injectors #1-6 |
| 13 | Ignition Module |
| 14 | Rt High Beam |
| 15 | Not Used |
| 16 | Lt High Beam |
| 17 | Not Used |
| 18 | Rt Low Beam |
| 19 | Lt Low Beam |
| 20 | Turn Signal, Stepper Mtr, Brake Lamp, CHMSL |
| 21 | Fuel Pump Relay (Wire in BEC) |
| 22 | Ignition Switch |
| 23 | In Key Module, PCM |
| 24 | To IP BEC-B/U Lamp |
| 25 | Flasher Module |
| 26 | Not Used |
| 27 | Not Used |
| 28 | Relay–Ignition |
| 29 | Relay–Horn |
| 30 | Relay–Cooling Fan #2 |
| 31 | Relay–Starter |
| 32 | Not Used |
| 33 | Relay–Cooling Fan S/P |
| 34 | Relay–Cooling Fan #1 |
| 35 | Relay–A/C CLU micro |
| 36 | Relay–Fuel Pump micro |
| 37 | BAT #1 |
| 38 | HVAC Blower Motor |
| 39 | Low Speed Fan Relay |
| 40 | LCM Module |
| 41 | BAT #2 |
| 42 | IGN |
| 43 | Starter |
| 44 | High Speed Fan Relay |
Type 2
Diagram
Decoding
| 1 | 2000-2004: Air Sol 2005: Not used |
| 2 | SBM, LCM |
| 3 | Turn Signal |
| 4 | Pre-Oxygen Sensor, Post-Oxygen Sensor |
| 5 | Air Bag (SIR) |
| 6 | Powertrain Control Module |
| 7 | Air Conditioning Clutch |
| 8 | Ignition Feed |
| 9 | Horn Relay |
| 10 | Spare |
| 11 | Spare |
| 12 | Injectors #1-6 |
| 13 | C-31 |
| 14 | Right High Beam |
| 15 | Spare |
| 16 | Left High Beam |
| 17 | Spare |
| 18 | Right Low Beam |
| 19 | Left Low Beam |
| 20 | Stop |
| 21 | Fuel Pump Relay (Wire in BEC) |
| 22 | Run/Crank |
| 23 | Powertrain Control Module |
| 24 | Parking Lamps |
| 25 | Hazard Flashers |
| 26 | Spare |
| 27 | Spare |
| 28 | ABS #2 |
| 38 | Bat #1 |
| 39 | Blower Motor |
| 40 | Cooling Fan 1 |
| 41 | Headlamp |
| 42 | BAT #2 |
| 43 | Ignition |
| 44 | Starter |
| 45 | ABS |
| 46 | Fuse Puller |
| Relays | |
| 29 | Ignition |
| 30 | Horn |
| 31 | Cooling Fan 1 |
| 32 | Starter |
| 33 | Not Used |
| 34 | Cooling Fan SP |
| 35 | Cooling Fan 2 |
| 36 | Air Conditioning Clutch |
| 37 | Fuel Pump |
| 36 | Air Conditioning Clutch |
| 37 | Fuel Pump |
If you have any questions – write them in the comments.