Buick Riviera (1997 – 1999) – fuse box diagram
Year of production: 1997, 1998, 1999
Instrument Panel Fuse Block
There is a fuse panel located at the end of the instrument panel near the driver’s door.
Buick Riviera – fuse box – instrument panel
| Fuses |
Usage |
| 1 |
Air Bag |
| 2 |
Injectors |
| 3 |
Anti-Lock Brake System |
| 4 |
Left Exterior Lamps |
| 5 |
Turn Signal Lamps |
| 6 |
Oxygen Sensor |
| 7 |
Climate Control |
| 8 |
Right Exterior Lamps |
| 9 |
HVAC Relay |
| 10 |
MAF |
| 11 |
Auxiliary Power |
| 12 |
Interior Lamps |
| 13 |
Chime |
| 14 |
TMNSS |
| 15 |
Cruise Control |
| 16 |
Perimeter Lights |
| 17 |
Not Used |
| 18 |
Not Used |
| 19 |
Radio |
| 20 |
Cooling Fan |
| 21 |
Not Used |
| 22 |
Not Used |
| 23 |
Windshield Wipers |
| 24 |
Flat Pack Motor |
| 25 |
PCM |
| 26 |
Cigarette Lighter |
| 27 |
Crank |
| 28 |
HVAC Blower |
Engine Compartment Fuse Block
Buick Riviera – fuse box – engine compartment
| Fuse |
Usage |
| 1 |
Air Conditioning Compressor |
| 2 |
Not Used |
| 3 |
Not Used |
| 4 |
Horn |
| 5 |
Not Used |
| 6 |
Not Used |
| 7 |
Cooling Fan #2 |
| 8 |
Cooling Fan #3 |
| 9 |
Cooling Fan |
| 10 |
ABS Main |
| 11 |
ABS Pump Motor |
| 12 |
Not Used |
| 13 |
Horn |
| 14 |
Not Used |
Rear Compartment Driver’s Side Fuse Block
Buick Riviera – fuse box – rear compartment (driver’s side)
| Fuse |
Usage |
| 1 |
Open |
| 2 |
Electronic Level Control |
| 3 |
Trunk Release Relay |
| 4 |
Open |
| 5 |
Fuel Pump Relay |
| 6 |
Driver Door Unlock Relay |
| 7 |
Open |
| 8 |
Open |
| 9 |
Open |
| 10 |
Open |
| 11 |
Rear Defogger Relay (Upper Zone) |
| 12 |
Rear Defogger Relay (Lower Zone) |
| 13 |
Open |
| 14 |
Spare |
| 15 |
Spare |
| 16 |
Spare |
| 17 |
Open |
| 18 |
Open |
| 19 |
Open |
| 20 |
Open |
| 21 |
Open |
| 22 |
Open |
| 23 |
Direct Accessory Power – Accessory |
| 24 |
Open |
Rear Compartment Passenger’s Side Fuse Block
Buick Riviera – fuse box – rear compartment (passenger’s side)
| Fuses |
Usage |
| 1 |
Spare |
| 2 |
Spare |
| 3 |
Open |
| 4 |
Breaker – Power Windows/Sunroof |
| 5 |
Spare |
| 6 |
Spare |
| 7 |
Open |
| 8 |
Spare |
| 9 |
Spare |
| 10 |
Open |
| 11 |
Breaker – Power Seats |
| 12 |
Spare |
| 13 |
Spare |
| 14 |
Open |
| 15 |
Power Seat |
| 16 |
Breaker-Headlamps |
| 17 |
HVAC Blower Motor |
| 18 |
Powertrain Control Module/PASS-Key II |
| 19 |
Ignition 3 |
| 20 |
Ignition 1 |
| 21 |
Rear Defogger |
| 22 |
Trunk and Fuel Door Releases |
| 23 |
Electronic Level Control |
| 24 |
Heated Seats/Instrument Panel |
| 25 |
Exterior Lamps |
| 26 |
Open |
| 27 |
Power Door Locks |
| 28 |
Interior Lamps |
| 29 |
Hazard Lamps/Stoplamps |
| 30 |
Parking Lamps |
| 31 |
Heated Mirror |
| 32 |
Open |
| 33 |
Fuel Door Release |
| 34 |
Trunk Release |
| 35 |
Battery Thermistor |
| 36 |
Instrument Panel #2 |
| 37 |
Instrument Panel #1 |
| 38 |
Heated Seats |
| 39 |
Fuel Pump |
| 40 |
Open |
| 41 |
RR Defog 2 |
| 42 |
RR Defog 1 |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
