Buick Park Avenue (1996 – 1997) – fuse box diagram

Buick Park Avenue (1996 – 1997) – fuse box diagram

Year of production: 1996, 1997

Instrument Panel Fuse Block

The instrument panel fuse block is located to the far right side under the instrument panel.

Buick Park Avenue -  wiring diagram - fuse box diagram - main instrument fuse panel
Buick Park Avenue – wiring diagram – fuse box diagram – main instrument fuse panel
Fuses Usage
SBM Interior Lamps
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)
EMPTY Not Used
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 LP, L PWSide Mkr, L PWTurn Lmp, SBM, L Tail Sig Lmp, L Tail Stop Lmp, L Rear Side Mkr
LP PK R Rt PWSide Mkr Lmp, Rt PWTurn Lamp, Rt TaiUSign Lamp, Rt TaiUStoplamp, Rt Rear Side Marker, Stop/Tail Lamp, Tail/Sig Lamp, License Lamp, RFA
RUN Run/Acsry
WSW Wiper Motor
EMPTY Not Used
WSW/RFA Wiper Switch, RFA, Rain Sense
B/U LP EC Mirror, Back-Up Lamps

Underhood Fuse Block

There are additional fuses located in the engine compartment on the passenger’s side of the vehicle.

Buick Park Avenue - wiring diagram - fuse box diagram - underhood
Buick Park Avenue – wiring diagram – fuse box diagram – underhood
Position Usage
1 Not Used
3 Turn Signal, Hazard Switch
4 Pre-Oxygen Sensor, Post-Oxygen Sensor
5 SDM-R Module
6 PCM, MAF Sensor
7 AC Clutch Relay
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 Ign Switch
23 In Key Module, PCM
24 To IP BEC-B/U Lamp
25 Flasher Module
26 Not Used
27 Not Used
28 Relay–Ign
29 Relay–Horn
30 Relay–Cooling Fan #2
31 Relay–Theft 1
32 Relay–Theft 2
33 Relay–Cooling Fan S/P
34 Relay–Cooling Fan #1
35 Relay–A/C CLU micro
36 Relay–Fuel Pump micro
38 HVAC Blower Motor
39 Low Speed Fan Relay
40 LCM Module
41 To Rear BEC-Seats
42 To IP BEC “Run”
43 Starter Relays
44 High Speed Fan Rly

Rear Compartment Fuse Block

Additional fuses are located in the fuse center under the rear seat. The rear seat cushion must be removed to access the fuses.

Buick Park Avenue -  wiring diagram - fuse box diagram - rear compartment
Buick Park Avenue – wiring diagram – fuse box diagram – rear compartment 
Position Usage
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
8 Auxiliary Outlet (2 in Cn), Auxiliary Outlet (1 in St)
9 In-Key Module
10 SBM Module
11 Radio
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 Dr Htd Seat Module
19 Rear Door Mod (2 LD)
20 Fuel Door Rel Solenoid, Trunk Release Relay, DLC
21 Not Used
22 IP Ashtray Cig Ltr
23 Not Used
24 Not Used
25 Pass Htd Seat Mod
26 Rt Rear Cig Lighter
27 Lt Rear Cig Lighte
28  RFA, Memory Seat Module, Driver Seat Switch

WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.