
Oldsmobile Eighty Eight 1999 Fuse Box Info
Passenger compartment fuse box location:

The instrument panel fuse box A is located to the left of the steering wheel, under the instrument panel. The instrument panel fuse box A is located in the relay center on the far right side, below the instrument panel.
Engine compartment fuse box location:

Fuse Box Diagram | Layout
Passenger compartment fuse box A (Driver’s side):
| Fuse/Relay N° | Functions |
| 1 | Not Used |
| 2 | Not Used |
| 3 | Circuit Breaker - Power Seats |
| 4 | Not Used |
| 5 | Not Used |
| 1A | PASS-Key |
| 2A | Spare |
| 3A | Not Used |
| 4A | Not Used |
| 5A | Ignition (Run), Automatic A/C Control, Cruise Control |
| 6A | Courtesy Lights, Power Mirrors |
| 7A | Not Used |
| 8A | Not Used |
| 9A | Not Used |
| 1B | Turn Signal, Back-up Lamps, Brake-Transaxle Shift Interlock |
| 2B | Spare |
| 3B | Not Used |
| 4B | Not Used |
| 5B | Anti-Lock Brake System, Electronic Level Control |
| 6B | Brake and Hazard Lamps |
| 7B | Not Used |
| 8B | Interior Lighting |
| 9B | Cigar Lighter |
| 1C | Air Bag System |
| 2C | Spare |
| 3C | Not Used |
| 4C | Not Used |
| 5C | Cooling Fans, Transaxle |
| 6C | Parking Lamps |
| 7C | Not Used |
| 8C | Not Used |
| 9C | Battery, Radio, Cluster |
| 1D | Ignition (Run/Crank), Chime, Cluster |
| 2D | Spare |
| 3D | Not Used |
| 4D | Not Used |
| 5D | Base A/C |
| 6D | Fog Lamps |
| 7D | Transaxle |
| 8D | Radio |
| 9D | Not Used |
| 1E | Auxiliary Outlet(s) |
| 2E | Air Bag System, PASS-Key II |
| 3E | Ignition (Off/Unlock) |
| 4E | Not Used |
| 5E | Rear Defog |
| 6E | Misc Engine (Non-OBD II) |
| 7E | Not Used |
| 8E | Wipers, Washer |
| 9E | Not Used |
Passenger compartment fuse box B (Passenger’s side):
| Fuse/Relay N° | Functions |
| 1 | Door Locks |
| 2 | Tmnk Release, RAC |
| 3 | Horns |
| 4 | Not Used |
| 5 | Miscellaneous Engine Controls (OBD II) |
| 6 | Fuel Pump |
| 7 | Injectors |
| 8 | Powertrain Control Module |
| 9 | Not Used |
| 10 | Not Used |
| 11 | Not Used |
| 12 | Not Used |





