Share this

Buick Riviera (1997 - 1999) - fuse box diagram

avatar 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: 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 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.

Still have questions or want to supplement the article? Discuss On Telegram


Access the private club

Become a member of Fuses.guru and get access to our private telegram bot. Accelerated access and smart search of fuse box & wiring diagrams.
P.S. We never spam!

May Be Useful