Oldsmobile 88 / Eighty-Eight (1994-1999) fuses and relays



In this article, we consider the tenth-generation Oldsmobile 88 (Eighty-Eight), produced from 1992 to 1999. Here you will find fuse box diagrams of Oldsmobile Eighty-Eight 1994, 1995, 1996, 1997, 1998 and 1999, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.

Fuse Layout Oldsmobile 88 / Eighty-Eight 1994-1999


Fuse Box Location

There are two fuse blocks: on the driver’s side and passenger’s side of the passenger compartment under the instrument panel.

The driver’s side fuse block is to the left of the steering wheel, under the instrument panel (snap off the cover to reveal the fuses).Fuse Box Location: Oldsmobile 88 (1994-1999)

The passenger side fuses are located in the relay center, on the right, below the instrument panel. You must remove the sound insulator on the right side of the passenger footwell.Relay Center location: Oldsmobile 88 (1994-1999)

Fuse box diagrams

Driver’s Side

Instrument panel fuse box diagram: Oldsmobile 88 (1994, 1995, 1996, 1997, 1998, 1999)


Assignment of the fuses in the Driver’s Side Fuse Block
11994-1997: Power Window;
1999: Not Used
2Not Used
3Power Seats
4Not Used
5Not Used
1A1994-1995: Start-up Signal - Air Bag;
1996-1999: PASS-Key
3ANot Used
4A1994-1995: Interior Lamps;
1996-1999: Not Used
5A1994-1995: Ignition (Run), Automatic A/C Control, Base Cluster (1995);
1996-1999: Ignition (Run), Automatic A/C Control, Cruise Control
6ACourtesy Lamps, Power Mirrors
7ANot Used
8ANot Used
9A1995-1997: Cigar Lighter;
1999: Not Used
1B1994-1995: Turn Signal, Back-up Lamps, Cornering Lamps, Brake-Transaxle Shift Interlock;
1996-1999: Turn Signal, Back-Up Lamps, Brake-Transaxle Shift Interlock
3BNot Used
4BNot Used
5B1994-1995: Anti-Lock Brake System;
1996-1999: Anti-Lock Brake System, Electronic Level Control
6BBrake and Hazard Lamps
7BNot Used
8B1994-1995: Not Used;
1996-1999: Interior Lighting
9B1994: Not Used;
1995-1997: Electronic Level Control;
1999: Cigar Lighter
1CAir Bag System
3CNot Used
4CNot Used
5CCooling Fans, Transaxle
6CParking Lamps
7CNot Used
8CNot Used
9C1994-1995: (Battery) Chime, Radio, Cluster;
1996-1999: Battery, Radio, Cluster
1DIgnition (Run/Crank), Chime, Cluster
3D1994: Not Used;
1995: Heater Mirror;
1996-1999: Not Used
4DNot Used
5DBase A/C
6D1994: Not Used;
1995-1999: Fog Lamps
7D1994-1997: Not Used;
1999: Transaxle
9DNot Used
1EAuxiliary Outlets
2E1994-1995: Not Used;
1996-1999: Air Bag System, PASS-Key II
3EIgnition (Off/Unlock)
4ENot Used
5E1994-1995: Not Used;
1996-1999: Rear Defog
6ENot Used
7E1994-1997: Not Used;
1999: Misc Engine (Non-OBD II)
8EWipers, Washer
9E1994-1995: Rear Defog;
1996-1999: Not Used


Passenger’s Side

Relay Center Diagram: Oldsmobile 88 (1994, 1995, 1996, 1997, 1998, 1999)

Assignment of the fuses and relays in the Relay Center
1Door Locks
21994: Antenna, Lock Switch;
1995: Antenna, Lock Switch, Trunk Release;
1996-1999: Trunk Release, RAC
4Not Used
51994-1995: Cruise Control, Misc. Engines Controls;
1996-1999: Miscellaneous Engine Controls (OBD II)
6Fuel Pump
81994-1995: Powertrain Control Module, PASS-Key;
1996-1999: Powertrain Control Module
91994: Not Used;
1995: A/C Programmer;
1996-1999: Not Used
10Not Used
111994: A/C Programmer;
1995: Not Used;
1996-1997: A/C Programmer;
1999: Not Used
12Not Used
Relays (1996-1999)
R1Park Lamps
R2Not Used
R3Not Used
R4Fuel Pump
R5Not Used
R7Power Windows / Sunroof
R8Rear Defogger
R9Retained Accessory Power (ACCY)
R10Electronic Level Control (ELC)
R11Luggage Compartment Lid Release
R12Not Used
R13Driver Door Unlock
R14Fog Lamps