Buick Park Avenue 1999 Fuse Box Info
Passenger compartment fuse box location:
The instrument panel fuse box is is located to the far right side under the instrument panel.
The fuse box is is located under the rear seat.
Engine compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box (under the instrument panel):
| Fuse/Relay | Functions |
| 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, ELC Sensor, ELC Sensor (R Bec) |
| ABS | Anti-Lock Brake System Module |
| HVAC | HVAC Main Con Head, HVAC Programmer, IPC |
| CR CONT | Stepper Motor CR, Cruise Switch |
| HUD | HUD Switch, HUD Display |
| CSTR/SBM | HVAC Programmer, IPC (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/Stop Lamp, 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/Tail Lamp, Tail/Signal Lamp, License Lamp, RFA |
| RUN | Run/Accessory |
| WSW | Wiper Motor |
| EMPTY | Not Used |
| WSW/RFA | Wiper Switch, RFA, Rain Sense |
| B/U LP | EC Mirror, Back-Up Lamps |
Passenger compartment fuse box (under the rear seat):
| Fuse/Relay | Functions |
| 1 | Relay - Heated Backlite to Rear Grid |
| 2 | Relay - Rap |
| 3 | Relay - Trunk Release to Solenoid |
| 4 | Relay - ELC to Compressor |
| 5 | Memory Seat Module, Driver Seat Switch, Driver Lumbar SW |
| 6 | ELC Sensor, ELC Compressor Solenoid |
| 7 | Crank |
| 8 | Auxiliary Outlet (2 in Cn), Auxiliary Outlet (1 in St) |
| 9 | PCM/CRU |
| 10 | SBM Module |
| 11 | Radio/Phone |
| 12 | Sunroof |
| 13 | Not Used |
| 14 | Cell Phone Handset, Cell Phone Booster, CD Changer |
| 15 | Driver Door Module |
| 16 | Not Used |
| 17 | Amp, Radio Head |
| 18 | Driver Heated Seat Module |
| 19 | Rear Door Mod (2 LD) |
| 20 | Fuel Door Rel Solenoid, Trunk Release Relay, DLC |
| 21 | Not Used |
| 22 | IP Ashtray Cigarette Lighter |
| 23 | Not Used |
| 24 | Not Used |
| 25 | Passenger Heated Seat Module |
| 26 | Rt Rear Cig Lighter |
| 27 | Lt Rear Cig Lighter |
| 28 | RFA, Memory Seat Module, Driver Seat Switch |
Engine compartment fuse box:
| Fuse/Relay | Functions |
| 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 |
