In this article you will find a description of fuses and relays Oldsmobile,
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.
Driver’s Side Fuse Block
The left side fuse panel is located to the left of the steering wheel, under the instrument panel.
Fuse | Description |
ABS | ABS Motor Assembly (3800 V6 Engine Only) |
CRANK SIGNAL BCM, CLUSTER | CRANK — Instrument Panel Cluster, Body Control Module, Powertrain Control Module |
HEATED MIRROR | Heated Outside Rearview Mirrors |
IGN 0: CLUSTER PCM, &BCM | Instrument Panel Cluster, Powertrain Control Module, Body Control |
LOW BLOWER | HVAC Control Assembly, Blower Motor |
HVAC | Air Temperature Valve Motor, HVAC Control Assembly, Solenoid Box, Compass Mirror |
CRUISE | Cruise Control Module |
ABS (3800 V6 Only) | Electronic Brake Control Module (EBCM), ABS Relay, Traction Control System Disable Switch |
BTSI | Brake-Transaxle Shift Interlock |
TURN SIGNALS, CORN LPS | Turn Signals, Cornering Lamps |
AIR BAG | Air Bag System |
CLUSTER | Instrument Panel Cluster |
DRL | Daytime Running Lamps |
PCM, BCM, U/H RELAY | Powertrain Control Module, Body Control Module, Underhood IgnitiodRelay |
RADIO, WAC, RFA CLUSTER DATA LINK | Radio, HVAC Control Assembly, Instrument Panel Cluster, Remote Keyless Entry Module, Data Link Connector, Bose Amplifier |
ABS, BCM | ABS1 — Electronic Brake Control Module (EBCM) (3800 V6 Only), Body Control Module |
CIGAR LTR, AUX POWER |
Auxiliary Power, Cigarette Lighter, Power Drop |
INADV POWER BUS | Vanity Mirrors, Instrument Panel Courtesy Lamps, Instrument Panel Compartment Lamps, Trunk Courtesy Lamp, Header Courtesy and Reading Lamps, I/S Lighted Rearview Mirror |
CD CHANGER | Cartridge Disk Changer |
HIGH BLOWER | High Blower Relay |
HAZARD | Hazard Switch |
STOP LAMPS | Stoplamps Switch |
DOOR LOCKS | Door Lock Relays (Internal to Body Control Module) and External Driver Door Lock Relay |
POWER MIRRORS | Left-hand and Right-hand Power Mirrors |
RED STRG WHL ILLUM | Steering Wheel Radio Switch Illumination |
FRT PRK LPS, FOG LAMPS | PARK LPS — Front Parking Lamps, Sidemarker Lamps, Fog Lamps |
TAIL LAMPS, LIC LAMPS | Taillamps, License Lamps, Rear Sidemarker Lamps, Rear Sidemarker Lamps |
PANEL DIMMING | Dimmable Instrument Panel Lamps |
WIPER | Wiper Switch |
POWER DROP | Power Drop |
RADIO, CRUISE | Radio, Steering Wheel Radio Controls, Cruise Control Switches |
Circuit Breaker | Description |
PWR WINDOWS, PWR SUNROOF | Power Windows, Power Sunroof |
REAR DEFOG | Rear Defog |
POWER SEATS | Power Seats, Fuel Door Relay |
Underhood Electrical Center – Passenger’s Side
Some fuses are in the underhood electrical centers on the passenger’s side of the engine compartment.
Fuse | Usage |
1 | Cooling Fan |
2 | Starter Solenoid |
3 | Power Seats, Rear Defog, Heated Seats |
4 | High Blower, Hazard Flasher, Stoplamps, Power Mirror, Door Locks |
5 | Ignition Switch, Brake Transaxle Shift Interlock, Stoplamps, Anti-Lock Brake System, Turn Signals, Cluster, Air Bag, Daytime Running Lamps Module |
6 | Cooling Fan |
7 | Interior Lamps, Anti-Lock Brake System (3800 V6 Engine Only), Keyless Entry, Data Link, HVAC Head, Cluster, Radio, Auxiliary Power, Cigarette Lighter, Bose Amplifier |
8 | Ignition Switch, Wipers, Radio, Steering Wheel Controls, Body Control Module, Auxiliary Power, Power Windows, Sunroof, HVAC Controls, DRL, Rear Defog Relay |
Relay | Usage |
9 | Cooling Fan 2 |
10 | Cooling Fan 3 |
11 | Starter Solenoid |
12 | Cooling Fan 1 |
13 | Ignition Main |
14 | Air Pump (3.5L V6 if equipped with California Emissions) |
15 | Air Conditioning Clutch |
16 | Horn |
17 | Fog Lamps |
18 | Not Used |
19 | Fuel Pump |
Fuse | Usage |
20 | Air Pump (3.5L V6)) |
21 | Generator |
22 | Electronic Control Module |
23 | Air Conditioning Compressor Clutch |
24 | Not Used |
25 | Electronic Ignition (3800 V6 Engine Only), Fuel Injectors/Electronic Ignition (3.5L V6 Engine Only) |
26 | Transaxle Sensor |
27 | Horn |
28 | Fuel Injector (3800 V6 Engine Only) Fuel Injector, Electronic Ignition (3.5L V6 Engine Only) |
29 | Oxygen Sensor |
30 | Engine Emissions |
31 | Not Used |
32 | Headlamp (Right) |
33 | Rear Compartment Release/Fuel Door Release |
34 | Parking Lamp |
35 | Fuel Pump |
36 | Headlamp (Left) |
37 | Spare |
38 | Spare |
39 | Spare |
40 | Spare |
41 | Spare |
42 | Spare |
Diode | Usage |
A/C Clutch Diode | |
43 | Fuse Puller |
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