1997–2001 Cadillac Catera
Passenger Compartment Fuse Box
The fuse box is located in the passenger compartment below the steering column behind a cover.
| No. | A | Protected Component |
|---|---|---|
| 1 | 30 | Left/Right Front Window Motor Regulator, Left Front Window Switch |
| 2 | 10 | Stoplamp Switch, Cruise Control Switch |
| 3 | 10 | A/T Range Switch, A/T Control Indicator, Power Steering Control Module, Hazard Warning Switch, Transmission Control Module, A/T Winter Mode Switch |
| 4 | 30 | Left/Right Rear Heated Seat Relay, Rear Window Sunshade Module, Accessory Power Outlet |
| 5 | 10 | Transmission Control Module |
| 6 | 20 | Radio Speaker Amplifier, Radio, Infotainment System |
| 7 | 30 | Left/Right Rear Window Regulator Motor |
| 8 | 15 | Headlamp Switch, Turn Signal Switch, Horn Relay, CD Changer, Multifunction Relay |
| 9 | 30 | Windshield Wiper Motor Relay K8, Windshield Wiper Motor, Windshield Wiper and Windshield Washer Switch |
| 10 | 10 | Body Control Module, Auxiliary Water Pump Heater, Fan Control Relays, Auxiliary Water Pump Relay |
| 11 | 10 | Heater and A/C Control, Outside Rear View Mirror |
| 12 | 20 | Hazard Warning Switch, Instrument Panel Cluster, Data Link Connector (DLC), Stop Lamp Switch, Heater and A/C Control |
| 13 | 10 | Remote Control Outside Rear View Mirror Switch, A/C Compressor Relay, Coolant Fan Test Connector, A/C Load Switch |
| 14 | 10 | Cellular Telephone, Left/Right Windshield Washer Nozzle, Left/Right Front Heated Seat Switch, Heater and A/C Control, Heated Outside Rear View Mirror, Rear Window Defogger Relay |
| 15 | 15 | Rear Suspension Leveling Air Compressor Relay, Instrument Panel Cluster, Cruise Control Switch, Headlamp Switch, Multifunction Relay, Left/Right Front Heated Seat Relays, Body Control Module, Sun Roof Actuator, Automatic Level Control Sensor, Left/Right Heated Seat Switch, Left/Right Rear Heated Seat Relays, Driver Seat Memory Module, Driver Window Switch, Inside Rear View Mirror |
| 16 | 20 | Cigarette Lighter (Front-Console) |
| 17 | 20 | Horn |
| 18 | 20 | Fuel Pump |
| 19 | 10 | ABS, TC, ESP |
| 20 | 30 | Front Heated Seat Relays |
| 21 | 10 | Headlamp Relay (Left High Beam), Daytime Running Lamp (DRL) Relay |
| 22 | 10 | Headlamp (Left Low Beam), Left Headlamp Switch |
| 23 | 10 | Left Park/Turn Signal Lamp, Left Stop/Taillamp, Left Rear Side Marker Lamp, Multifunction Relay |
| 24 | 10 | Lifting Magnet, Body Control Module, Instrument Panel Cluster |
| 25 | 20 | Sun Roof Actuator |
| 26 | 10 | Headlamp Switch, Left/Right Front Side Marker Lamp, Taillamp (Middle), License Lamps, Radio, A/T Control Indicator, Heater and A/C Control |
| 27 | 20 | Automatic Level Control Sensor, Rear Suspension Leveling Air Compressor Relay, Accessory Socket (Omega) |
| 28 | 20 | Door Lock Relay |
| 29 | 10 | Multifunction Relay, OnStar System |
| 30 | 10 | Right Park/Turn Signal Lamp, Right Stop/Taillamp, Right Rear Side Marker Lamp |
| 31 | 10 | Headlamp (Right Low Beam), Turn Signal Switch |
| 32 | 15 | Headlamp Relay (Right High Beam) |
| 33 | 30 | A/C Compressor Relay, Blower Controller |
| 34 | 40 | Heated Outside Rear View Mirror and Rear Window Defogger Relay |
| 35 | 30 | Left/Right Front Seat Switch, Left Front Memory Seat Module |
| 36 | - | - |
| 37 | - | - |
| 38 | - | - |
| 39 | - | - |
Engine Compartment Fuse Box (Catera)
1997-1998
1999-2001
| No. | A | Protected Component |
|---|---|---|
| 40 | 30 | Fan Control Relay (R28) |
| 52 | 30 | '97-'98: Fan Control Relay (R26), Fan Control Relay (R87) |
| 30 | '99-'01: Engine Control Module (ECM) Relay (R48), Fan Control Relay (R26) | |
| 42 | 40 | Fan Control Relay (R67) |
| 49 | 50 | Secondary Air Injection Pump Relay (R12) |
| 50 | 10 | '97-'98: Engine Control Module (ECM) Relay (R48), Fan Control Relay (R26) |
| 10 | '99-'01: Engine Control Module (ECM) Relay (R48) | |
| 43 | 30 | Engine Control Module (ECM) |
| 60 | 10 | '99-'01: ? |
| Relay | ||
| R12 | Secondary Air Injection Pump | |
| R67 | Fan Control | |
| R22 | Auxiliary Water Pump | |
| R8 | Windshield Wiper Motor | |
| R60 | A/C Compressor | |
| R87 | Fan Control | |
| R26 | Fan Control | |
| R28 | Fan Control | |
| R44 | Fuel Pump | |
| R52 | Fan Control | |
| R48 | '99-'01: Engine Control Module (ECM) | |
| R43 | Engine Controls Power | |
Engine Compartment Fuse Box No.2
| No. | A | Protected Component |
|---|---|---|
| 1 | 80 | '97-'98: Ignition Switch |
| 80 | '99-'01: Body Control Module, Electronic Brake Control Module (EBCM) | |
| 2 | 80 | '97-'98: Low Beam Relay, Park Lamp Relay, Fuse No.: "1", "4", "6", "7", "8", "12", "20", "21", "25", "27", "32" |
| - | '99-'01: - | |
| 3 | 80 | '97-'98: Theft Deterrent Module, Fuse No.: "5", "17", "28", "29", "33", "34", "35" |
| - | '99-'01: - | |
| 4 | 80 | '97-'98: Electronic Brake Control Module (EBCM), Body Control Module |
| 80 | '99-'01: Ignition Switch | |
| 5 | - | '97-'98: - |
| 80 | '99-'01: Low Beam Relay, Park Lamp Relay, Fuel Pump Relay, Engine Control Module (ECM), Engine Controls Power Relays, Fuse No.: "1", "4", "6", "7", "8", "12", "20", "21", "25", "27", "32" | |
| 6 | 30 | '97-'98: Engine Controls Power Relay, Fuel Pump Relay, Fuse No.: "60 (Engine Control Module)" |
| 80 | '99-'01: Theft Deterrent Module, Fuse No.: "5", "16", "17", "28", "29", "33", "34", "35" |
Passenger Compartment Relay Box
| No. | Relay |
|---|---|
| R1 | Daytime Running Light (DRL) |
| R2 | Rear Suspension Leveling Air Compressor |
| R3 | Parking Light |
| R4 | Rear Window Defogger & Heated Outside Rearview Mirror |
| R5 | Turn Signal Light Flasher |
| R6 | Low Beam |
| R7 | - |
| R8 | - |
| R9 | Right Headlight (High Beam) |
| R10 | Horn |
| R11 | Left Headlight (High Beam) |
| No. | Relay |
|---|---|
| R1 | Multifunction Relay Module |
| R2 | Power Steering Control Module |
| R3 | Driver's Seat Heater |
| R4 | Passenger's Seat Heater |
