Cadillac Catera (1997-2001) fuses and relays

 

The mid-size luxury sedan Cadillac Catera was produced from 1997 to 2001. In this article, you will find fuse box diagrams of Cadillac Catera 1997, 1998, 1999, 2000 and 2001, 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 Cadillac Catera 1997-2001


Cigar lighter (power outlet) fuse in the Cadillac Catera is the fuse №14 in the Passenger Compartment Fuse Box (1997), or fuse №16 in the Passenger Compartment Fuse Box (1998-2001).


Fuse box location

Engine Compartment

Engine Compartment Relay Center is located next to the battery under the cover.
Power Distribution Fuse Block is located under the cover on the battery.The location of the fuses in the engine compartment: Cadillac Catera (1997-2001)

Passenger compartment

The fuse box is located behind the trim panel below the steering wheel.
Relay Box is placed near the fuse box.The location of the fuses in the passenger compartment: Cadillac Catera (1997-2001)

Using a screwdriver, loosen the two trim fasteners under the trim panel and pull the trim panel away from the instrument panel to access.

Fuse box diagrams

1997

Engine Compartment Relay Center

Under-hood fuse box diagram: Cadillac Catera (1997)

Assignment of the fuses and relays in the Engine Compartment Relay Center (1997)

Usage
1 Secondary Air Induct
2 A/C Blower-Radiator
3 Coolant Pump Follow-Up
4 Interval Windshield Washer and Wiper
5 A/C Compressor
6 A/C Blower-Radiator
7 A/C Blower-Radiator
8 A/C Blower-Radiator
9 Secondary Air Induct
10 Injection Valves
12 Blower-Radiator
15 A/C Blower-Radiator
16 Plug Connection
17 A/C Blower-Radiator
18 A/C Blower-Radiator
19 Relay
20 Fuel Pump
27 Oxygen Exhaust Sensor
28 Control Unit
29 Blower Box
39 Diagnostic Plug Connection
Passenger Compartment Fuse Box

Instrument panel fuse box diagram: Cadillac Catera (1997)

Assignment of the fuses in the Passenger Compartment Fuse Box (1997)

Usage
1 RH and LH Front Side Door Window Regulator Motor, LH Front Side Door Window Switch
2 Stoplamp Switch
3 Automatic Transmission Switch and Control Indicator, Power Steering Control Module, Hazard Warning Switch
4 RH and LH Rear Seat Cushion Heater Relay
5 Transmission Control Module
6 Sound Processor Amplifier
7 RH and LH Rear Side Door Window Regulator Motor
8 Headlamp Switch, Turn Signal Switch, Horn Relay, CD Changer, Multifunction Relay Module
9 Windshield Wiper Motor and Relay, Windshield Wiper and Windshield Washer Switch
10 Body Control Module (BCM), Auxiliary Water Pump, Healer and A/C Control, Fan Control Relays
11 Heater and A/C Control, RH and LH Outside Rearview Mirrors, Outside Remote Control Rearview Mirror Switch
12 Hazard Wanting Switch, Instrument Cluster, Data Link Connector (DLC), Stoplamp Switch, Gage Cluster, Heater and A/C Control
13 Remote Control Outside Rearview Mirror Switch, A/C Compressor Relay, Test Connector, A/C Control Switch
14 Cellular Telephone, Cigarette Lighter, RH and LH Windshield Washer Nozzle, Driver and Passenger Heated Seat Switch, Heater and A/C Control, Heated Outside Rearview Mirror and Rear Window Defoceer Relay
15 Rear Suspension Leveling Air Compressor Relay, Instrument Cluster, Gage Cluster, Cruise Control Switch and Module, Headlamp Switch, Multifunction Relay Module, Passenger and Driver Heated Seat Relay, BCM, Sunroof Actuator, Automatic Level Control Sensor, RH and LH Heated Rear Seat Switch and Cushion Relay, Driver Seat Adjuster Memory Module, LH Front Side Door Window Switch, Inside Rearview Mirror
16 Transmission Control Module
17 Horn # 1 and #2
18 Fuel Pump
19 Electronic Brake/Traction Control Module
20 Passenger and Driver Heated Seat Relay
21 Daytime Running Lamp (DRL) Relay, LH High Beam Headlamp Relay
22 Headlamp Switch and LH Low-Beam Headlamp
23 Multifunction Relay Mixlule, LH Park/Turn Signal Lamp, LH Slop/Taillamp, LH Rear Side Marker Lamp
24 Lifting Magnet, BCM, Gage Cluster
25 Sunroof Actuator
26 Headlamp Switch, RH and LH Front Side Marker Lamp, Middle Taillamp, RH and LH Rear License Plate Lamp, Radio, Automatic Transmission Control Indicator, Heater and A/C Control
27 Automatic Level Control Sensor, Rear Suspension Leveling Air Compressor and Relay
28 Remote Control Door Lock Receiver, Door Lock Relay, Rear Compartment Lid Release Connector (Not Used)
29 Multifunction Relay Module
30 RH Park/Turn Signal Lamp and RH Stop/Taillamp, RH Rear Side Marker Lamp
31 Turn Signal Switch and RH Low-Beam Headlamp
32 RH High-Beam Headlamp Relay
33 Blower, A/C Compressor Relay
34 Heated Outside Rearview Mirror and Rear Window Defogger Relay
35 Passenger and Driver Seat Adjuster Switches, Driver Seat Adjuster Memory Module
Passenger Compartment Relay Box

Interior relay box diagram: Cadillac Catera (2000, 2001)Cadillac Catera (1997)

Assignment of the relays in the Passenger Compartment Relay Box (1997)

Usage
I High-Beam Headlamp – LH
II Automatic Level Control
III Healed Rear Window, Heated Power Mirrors
IV Hazard Warning Flashers
V High-Beam Headlamp – RH
VI Horn
VII Parking Lamps
VIII Low-Beam Headlamps
IX Not Used
X Not Used
XI Dayume Running Lamps

1998

Engine Compartment Relay Center

Under-hood fuse box diagram: Cadillac Catera (1998)

Assignment of the fuses and relays in the Engine Compartment Relay Center (1998)

Usage
1 Secondary Air Injection Pump (Relay K12)
2 Fan Control (Relay K67)
3 Auxiliary Water Pump (Relay K22)
4 Windshield Wiper Motor (Relay K8)
5 A/C Compressor (Relay K60)
6 Fan Control (Relay K87)
7 Fan Control (Relay K26)
8 Fan Control (Fuse 42)
9 Secondary Air Injection Pump (Fuse 49)
10 Engine Controls Power (Relay K43)
12 Fan Control (Fuse 40)
15 Fan Control (Fuse 52)
16 Connector C110
17 Fan Control (Relay K52)
18 Fan Control (Relay K28)
19 Fan Control Relay, Engine Control Module (ECM) Relay (Fuse 50)
20 Fuel Pump (Relay K44)
27 Heated Oxygen Sensors (Fuse 43)
28 Engine Control Module (ECM) (Fuse 60)
29 Engine Control Module (ECM) (Relay K48)
39 Coolant Fan Test Connector
Passenger Compartment Fuse Box

Instrument panel fuse box diagram: Cadillac Catera (1998)

Assignment of the fuses in the Passenger Compartment Fuse Box (1998)

Usage
1 RH and LH Front Side Door Window Regulator Motor, LH Front Side Door Window Switch
2 Stoplamp Switch
3 Automatic Transmission Range Switch and Control Indicator, Power Steering Control Module, Hazard Warning Switch, Automatic Transmission Winter Mode Switch
4 RH and LH Rear Seat Cushion Heater Relav
5 Transmission Control Module
6 Radio Speaker Amplifier
7 RH and LH Rear Side Door Window Regulator Motor
8 Headlamp Switch, Turn Signal Switch, Horn Relay, CD Changer, Multifunction Relay
9 Windshield Wiper Motor and Relay, Windshield Wiper and Windshield Washer Switch
10 Body Control Module (BCM), Heater Water Auxiliary Pump, Fan Control Relays, ECM Relay, Auxiliary Water Pump Relay
11 Heater and A/C Control, RH and LH Outside Rearview Mirrors, Outside Remote Control Rear View Mirror Switch
12 Hazard Warning Switch, Instrument Cluster, Data Link Connector (DLC), Stoplamp Switch, Gage Cluster, Heater and A/C Control
13 Remote Control Outside Rearview Mirror Switch, A/C Compressor Relay, Coolant Fan Test Connector, A/C Load Switch
14 Cellular Telephone, RH and LH Windshield Washer Nozzle, Driver and Passenger Heated Seat Switch, Heater and A/C Control, Heated Outside Rearview Mirror and Rear Window Defogger Relay
15 Rear Suspension leveling Air Compressor Relay, Instrument Cluster, Gage Cluster, Cruise Control Switch and Module, Headlamp Switch, Multifunction Relay, Passenger and Driver Heated Seat Relay, BCM, Sunroof Actuator, Automatic Level Control Sensor, RH and LH Heated Rear Seat Switch and Cushion Relay, Driver Seat Adjuster Memory Module, LH Front Side Door Window-Switch, Inside Rearview Mirror
16 Cigarette Lighter (From and Console)
17 Horn №1 and №2
18 Fuel Pump
19 Electronic Brake/Traction Control Module
20 Passenger and Driver Heated Seat Relay
21 Daytime Running Lamp (DRL) Relay, LH High-Beam Headlamp Relay
22 Headlamp Switch, LH Headlamp (Low Beam)
23 LH Parking 1-amp and Turn Signal Lamp, LH Rear Sidemarker Lamp, Multifunction Relay, LH Stoplamp and Tail lamp
24 Lifting Magnet, BCM, Gage Cluster
25 Sunroof Actuator
26 Headlamp Switch, RH and LH Front Sidemarker Lamp, Middle Taillamp, RH and LH Rear License Plate Lamp, Radio, Automatic Transmission Control Indicator, Heater and A/C Control
27 Automatic Level Control Sensor, Rear Suspension Leveling Air Compressor and Rela
28 Remote Control Door Lock Receiver, Door Lock Relay, Rear Compartment Lid Release Connector (Not Used)
29 Multifunction Relay
30 RH Parking Lamp and Turn Signal Lamp, RH Rear Sidemarker Lamp, RH Stoplamp and Taillamp
31 RH Low-Beam Headlamp and Turn Signal Switch
32 RH High-Beam Headlamp Relay
33 Blower Controller, A/C Compressor Relay
34 Heated Rear Window Defogger Relay, Heated Outside Rearview Mirror
35 Passenger and Driver Seat Adjuster Switch, Driver Seat Adjuster Memory Module
Passenger Compartment Relay Box

Interior relay box diagram: Cadillac Catera (2000, 2001)Cadillac Catera (1998)

Assignment of the relays in the Passenger Compartment Relay Box (1998)

Relay Usage
I High-Beam Headlamps 1 (LH)
II Automatic Level Control
III Rear Window Defog. Heated Mirrors
IV Hazard Warning Flashers
V High-Bcam Headlamps 2 (KH)
VI Horn
VII Parking Lamps and Turn Signal Lamps
VIII Low-Beam Headlamps
IX Not Used
X Not Used
XI Daytime Running Lamps

2000, 2001

Engine Compartment Relay Center

Under-hood fuse box diagram: Cadillac Catera (2000, 2001)

Assignment of the fuses and relays in the Engine Compartment Relay Center (2000, 2001)

Usage
1 Secondary Air Injection Pump (Relay K12)
2 Fan Control (Relay K67)
3 Auxiliary Water Pump (Relay K22)
4 Windshield Wiper Motor (Relay K8)
5 A/C Compressor Relay (K60)
6 Fan Control Relay (K87)
7 Fan Control Relay (K26)
8 Fuse 50
9 Fan Control Relay (K28)
10 Engine Controls Power Relay (K43)
15 Fuse 40 (A) Fuse 52 (B)
16 Connector C110
17 Coolant Fan Test Connector Fan Control
18 Fuse 42 (A), Fuse 49 (B)
19 Fan Control Relay (K52)
20 Fuel Pump Relay (K44)
29 Fuse 43
Passenger Compartment Fuse Box

Instrument panel fuse box diagram: Cadillac Catera (2000, 2001)

Assignment of the fuses in the Passenger Compartment Fuse Box (2000, 2001)

Usage
1 RH and LH Front Side Door Window Regulator Motor, LH Front Side Door Window Switch
2 Stoplamp Switch, Cruise Control Release Switch
3 Automatic Transmission Range Switch, Automatic Transmission Control Indicator, Power Steering Control Module, Hazard Warning Switch, Automatic Transmission Winter Mode Switch, Transmission Control Module (TCM)
4 RH and LH Rear Seat Cushion Heater Relay, Rear Sunshade Motor, Accessory Power Outlet
5 Transmission Control Module
6 Radio Speaker Amplifier
7 RH and LH Rear Side Door Window Regulator Motor
8 Headlamp Switch, Turn Signal Switch, Horn Relay, CD Changer, Multifunction Relay
9 Windshield Wiper Motor and Relay, Windshield Wiper and Windshield Washer Switch
10 Body Control Module (BCM), Heater Water Auxiliary Pump, Fan Control Relays, Auxiliary Water Pump Relay
11 Heater and A/C Control, RH and LH Outside Rearview Mirrors
12 Hazard Warning Switch, Instrument Cluster, Data Link Connector (DLC), Stoplamp Switch, Gage Cluster, Heater and A/C Control.
13 Remote Control Outside Rearview Mirror Switch, A/C Compressor Relay, Coolant Fan Test Connector, A/C Load Switch
14 Cellular Telephone, RH and LH Windshield Washer Nozzles, Driver and Passenger Heated Seat Switch, Heater and A/C Control, Heated Outside Rearview Mirror and Rear Window Defogger Relay
15 Rear Suspension Leveling Air Compressor Relay, Instrument Cluster, Gage Cluster, Cruise Control Switch, Headlamp Switch, Multifunction Relay, Passenger and Driver Heated Seat Relay, BCM, Sunroof Actuator, Automatic Level Control Sensor, RH and LH Heated Rear Seat Switch, RH and LH Heated Rear Seat Cushion Relay, Driver Seat Adjuster Memory Module, LH Front Side Door Window Switch, Inside Rearview Mirror
16 Cigarette Lighter (Front and Console)
17 Horn #1 and #2
18 Fuel Pump
19 Electronic Brake/Traction Control Module
20 Passenger and Driver Heated Seat Relay
21 Daytime Running Lamp (DRL) Relay, LH High-Beam Headlamp Relay
22 Headlamp Switch, LH Low-Beam Headlamp
23 LH Parking Lamp and Turn Signal Lamps, LH Rear Sidemarker Lamp, Multifunction Relay, LH Stoplamp and Taillamp
24 Lifting Magnet, BCM, Gage Cluster
25 Sunroof Actuator
26 Headlamp Switch, RH and LH Front Sidemarker Lamp, Middle Taillamp, RH and LH Rear License Plate Lamp, Radio, Automatic Transmission Control Indicator, Heater and A/C Control
27 Automatic Level Control Sensor, Rear Suspension Leveling Air Compressor and Relay
28 Door Lock Relay
29 Multifunction Relay, OnStar System
30 RH Parking Lamp and Turn Signal Lamp, RH Rear Sidemarker Lamp, RH Stoplamp and Taillamp
31 RH Low-Beam Headlamp Turn Signal Switch
32 RH High-Beam Headlamp Relay
33 Blower Controller, A/C Compressor Relay
34 Heated Rear Window Defogger Relay
35 Passenger Seat Adjuster Switch, Driver Seat Adjuster Memory Module
Passenger Compartment Relay Box

Interior relay box diagram: Cadillac Catera (2000, 2001)

Assignment of the relays in the Passenger Compartment Relay Box (2000, 2001)

Relay Usage
I Daytime Running Lamps
II Automatic Level Control
III Rear Window Defogger, Heated Mirrors
IV Hazard Warning Flashers
V High-Beam Headlamps II (RH)
VI Horn
VII Parking Lamps and Turn Signal Lamps
VIII Low-Beam Headlamps
IX Not Used
X Not Used
XI High-Beam Headlamps I (LH)

Leave a Reply

Your email address will not be published. Required fields are marked *