Jonathan Yarden Jan 30, 2021 · 5 min. read
In this article you will find a description of fuses and relays Buick,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Year of production: 1996, 1997
Instrument Panel Fuse Block
The main fuse panel is located on the left side of the instrument panel.
Fuse | Usage |
PWR WDO Pow | Power Window (Circuit Breaker) |
TURN | Turn Signal Lamps |
INT LPS | Alarm Module (Illuminated Entry, Warning Chimes, Overhead Lamps, Mapmeading Lamps, Glove Box Lamp, Trunk Lamp, Radio, Power Mirrors), Anti-Lock Brake |
PWR ST | Power Seat |
RDO IGN | Radio |
HTR-A/C | Heater/Air Conditioning Blower, Daytime Running Lamps and Automatic Light Control (If equipped) |
CRUISE | Cruise Control |
TAIL LPS | Parking Lamps, Taillamps, Sidemarker Lamps, License Lamps, Instrument Panel Lights, Underhood Lamp, Headlamp Warning Alarm |
LTR | Cigarette Lighter, Auxiliary Power Outlet |
WIPER | Windshield Wipers/Washers |
02 | Heated Oxygen Sensors |
DR UNLK | Automatic Door Unloc |
ALARM | Automatic Transaxle, Automatic Door Unlock, Alarm Module (Illuminated Entry, Warning Chimes), Traction Telltale, Rear Window Defogger, Remote Keyless Entry |
FOG/FTP | Flash to Pass |
PRNDL | Instrument Cluster, Powertrain Computer, Park-Lock Solenoid, Electronic PRNDL |
DR LK 2 | Door Locks |
AIR BAG | Air Bag-Power |
HORN | Horn, Service Tool Power |
INST | Instrument Cluster |
STOP HA2 | Stoplamps, Hazard Lamps, Anti-Lock Brakes |
PCM | Powertrain Control Modul |
DR LK 1 | Door Locks, Remote Keyless Entry |
INST LPS | Instrument Panel Ligh |
RR DEF | Rear Window Defogger |
HDLP | Headlamps, Daytime Running Lamps (If equipped) (Circuit Breaker |
Engine Compartment Fuse Block
The engine compartment fuse block is located on the driver’s side of the engine compartment, near the battery.
Fuses | Usage |
F/P INJ | Fuel Pump, Fuel Injector |
ERLS | Back-up Lamps, Canister Purge Valve, EGR, Automatic Transaxle, Brake-Transaxle Shift Interlock, Anti-Lock Brakes, Air Conditioning Compressor, Park Lock Solenoid |
ABS/EVO | Anti-Lock Brake Solenoids |
IGN MOD | Ignition System |
WAC BLO MOT | Heater/Air Conditioner-High Blower, Generator-Voltage Sense |
PCM BATT | Powertrain Computer |
CLG FAN | Engine Cooling Fan |
HDLP | Lighting Circuits |
STOP LPS PWR ACC RR DEFG | Power Accessories, Stoplamp Circuits, Rear Window Defogger |
ABS | Anti-Lock Brakes |
IGN SW | Ignition Switched Circuits |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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