Jonathan Yarden Mar 25, 2021 · 5 min. read
In this article you will find a description of fuses and relays Saturn,
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: 1999, 2000, 2001, 2002, 2003, 2004
Floor Console Fuse Block
The driver’s side instrument panel is located under the instrument panel on the driver’s left side.
| Fuses | Usage |
| RADIO | Audio, OnStar®, Rear Seat DVD (Option |
| WIPER | Windshield Washers and Wipers (Front) |
| IGN 3 | Left Heated Seat Switch, Right Heated Seat Switch, Air Conditioning, Rear Defogger Relay |
| DEFOG LED | Rear Defog LED |
| BTSI/BCM/ MIRROR | Brake Transaxle Shift Interlock, Body Control Module, Power Mirror |
| DIMMER | Dimmer Switch |
| RR COMP LP | Trunk Compartment Lamp |
| Relays | Usage |
| RR DEFOG | Rear Defogger |
| IGN 3 | Ignition Switch |
| PARKLAMP | Park Lamps |
| HEADLAMP | Headlamps |
The passenger’s side fuse block is located under the instrument panel on the passenger’s right side.
| Fuses | Usage |
| LOCKS | Power Door Locks |
| BODY | Power Door Locks, Heated Mirror Relay, Liftgate Latch |
| POWER SEAT | Power Seat |
| PREM AMP/MCS | Premium Sound System Amplifier |
| FOG LAMP | Fog Lamps |
| HEATED SEATS | Seat Heater |
| RR WIPER/ SUNROOF | Rear Wiper/Washer (Wagon) |
| Relays | Usage |
| POWER WINDOW | Power Windows, Power Sunroof |
| DRIVER DOOR UNLOCK RELAY | Driver Door Unlock |
| DOOR UNLOCK RELAY | Door Unlock |
| DOOR LOCK RELAY | Door Lock |
| HEATED MIRROR | Power Mirrors |
| FOG LAMP | Fog Lamps |
Engine Compartment Fuse Block
The engine compartment fuse block is located in the forward part of the engine compartment near the battery.
| Fuse | Usage |
| IGN 1/2 | Ignition Switch |
| IGN 0/3/CR | Ignition switch |
| COOL 1 | Cooling fan module |
| COOL 2 | Cooling fan module |
| ABS 1 | Anti-Lock Brake System |
| ABS 2 | Anti-Lock Brake System |
| HVAC BLOWER | High Blower |
| HORN | Horn |
| R HDLP | Right Headlamps |
| L HDLP | Left Headlamps |
| A/C | Air Conditioning System |
| LIGHTER | Cigarette Lighter |
| AUX POWER | Power Outlet |
| I/P BATT RT | Passenger’s Side Instrument Panel Fuse Block |
| CONTROLS B+ | Powertrain Control Module (2.2L L4 (L61)), Engine Control Module (3.0L V6 (L81), Transaxle Control Module (3.0L V6 (L81)) |
| BCM 2 | Body Control Module |
| BCM/ECM/ CRUISE/ABS | Body Control Module, Engine Control Module, Cruise Control, ABS |
| EIS | Electronic Ignition System (2.2L L4 (L61)) |
| IGN | Ignition Coils (3.0L V6 (L81)) |
| INJ | Fuel Injectors (2.2L L4 (L61)) |
| BACK-UP/TURN | Backup Lamps, Coolant Level Switch |
| BRAKE | Brake Lamps |
| FUEL PUMP | Fuel Pump Relay |
| IGN 0 | Park Neutral Position Switch, Powertrain Control Module |
| CRUISE SW | Cruise Control Switch |
| CONTROLS IGN 1 | Cooling Fan Control Module, Powertrain Control Module, Transaxle (2.2L L4 (L61)), Transaxle Control Module (3.0L V6 (L81)) |
| IGN 1 | Instrument Cluster, Coolant Level Switch, Air Bag, Electronic PRND321 |
| BCM/CLUSTER | Body Control Module, Instrument Cluster, Dimmer Switch |
| PARK LAMP | Front Park Lamps, Taillamps, Front Marker Lamps, Rear Marker Lamps, License Lamps, Radio Display Lights, I/P Cluster Backlighting, I/P Dimmer, Cigar Lighter Ring, Ashtray Light, PRND321 Light, Climate Control Switch Backlighting |
| HAZARD | Hazard Flasher, HBTT (Headlamp HI Beam Indicator), I/P Cluster |
| REAR DEFOG | Rear Window Defogger |
| RADIO/ON-STAR | Audio System, OnStar®, Rear Seat DVD (Option) |
| CD/DLC | Audio, Data Link Connector, (DLC), Rear Seat DVD (Option) |
| ING 3 | Cruise Clutch Switch, Emissions Controls, Air Conditioner Relay, Heated Oxygen Sensor |
| ENG CNTL 1 | 3.0L V6 (L81) Engine |
| ENG CNTL 2 | 3.0L V6 (L81) Engine |
| ENG CNTL 3 | 3.0L V6 (L81) Engine |
| A/C DIODE | Air Conditioner Diode |
| Relays | Usage |
| A/C | Air Conditioning System |
| DRL | Daytime Running Lamp |
| HORN | Horn |
| MAIN | 3.0L V6 (L81) Engine |
| WIPER | Wiper System |
| FUEL PUMP | Fuel Pump System |
| REAR WIPER | Rear Wiper System (Wagon Only) |
| Circuit Breaker | Usage |
| WINDOWS/ SUNROOF | Power Window Relay, Sunroof (3.0L V6 (L81)) |
| WINDOW/ SUNROOF/AIR | Power Window Relay, Sunroof and Air Pump Relay (2.2L L4 (L61)) |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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