Cadillac Seville | 1992-1997

Browse Cadillac Seville fuse box diagrams for 1992–1997 models with relay locations, fuse assignments, panel diagrams, and electrical layout information. This article covers the fourth-generation Cadillac Seville, produced from 1992 to 1997, and includes fuse box diagrams for Cadillac Seville 1992, 1993, 1994, 1995, 1996 and 1997, along with details about the location of the fuse panels inside the vehicle and a clear explanation of the assignment of each fuse and relay (fuse layout).

Engine Compartment

Fuse Box Location

The fuse block is positioned beside the air filter on the driver’s side of the engine. Remove the cover to access it.

Fuse Box Diagram (1992-1995)

Fuses

Assignment of the fuses in the engine compartment (1992, 1993, 1994, 1995)

Fuse Data
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No.AmpsDescription
120A1992-1993 (4.9L): Distributor
1992-1993 (4.6L): Ignition Control Module
1994-1995: Ignition Control Module
220A1992-1993: Diagnostic Energy Reserve Module (DERM), Arming Sensor, Supplemental Restraint System
1994-1995: Dual Pole Arming Sensor
310APowertrain Control Module, Passkey Decoder Module
410AFuel Injectors: “1”, “4”, “6” & “7”
510AFuel Injectors: “2”, “3”, “5” & “8”
610A1992-1993: A/C Compressor, Electric Mirror, Instrument Panel Cluster, Diagnostic Energy Reserve Module (DERM), SIR System, Keyless Entry Module, Cornering/Back-Up Lights, Chime Module, Daytime Running Lamps (DRL) Module, Twilight Sentinel, Brake Transmission Shift Interlock
1994-1995: A/C Refrigerant Pressure Switch, Transaxle Range Switch, Stop/BTSI/Cruise Brake Switch, Instrument Panel Cluster, Keyless Entry Module, Diagnostic Energy Reserve Module (DERM), Cornering Lights, Turn/Hazard Switch Assembly, Chime Module, Headlight Switch, Twilight Sentinel/Daytime Running Lamps (DRL) Module
720AFuel Pump, Powertrain Control Module, Oil Pressure Switch (1994-1995)
810APowertrain Control Module
920A1994-1995: Road Sensing Suspension (RSS) Module
10—–
1110AA/C Compressor, A/C Compressor Clutch
1210A / 30A10A: Heated Windshield
30A: Headlight Dimmer Switch, Headlight Relay (Engine Compartment Micro Relay Center), Daytime Running Lamps (DRL) Relay (with Daytime Running Lights)
1320AStop Lights, Stop/BTSI/Cruise Switch, Stoplight Switch Capacitor
1420ATurn & Hazard Lights, Hazard Flasher, Turn Flasher Relay, Turn Flasher Module
1510ACanada: Daytime Running Lamps (DRL) Module
1610ACanada: Daytime Running Lamps (DRL) Module
1994-1995: Left & Right Low Beam Headlamp
1710A1994-1995: Heated Windshield Control Module
1810A1992-1993 (4.6L): Road Sensing Suspension
1992-1993 (4.9L): Speed Sensitive Suspension
1994-1995: Left Rear Strut
1920A / 10A1992-1993 (20A): Road Sensing Suspension
1994-1995 (10A): Right Rear Strut
2010A1994-1995: Left Front Strut
2110A1994-1995: Right Front Strut
2210ALeft Low-Beam Lights
2310ARight Low-Beam Lights
2410ALeft High-Beam Light
2510ARight High-Beam Light
2610AHeated Windshield, Heater & A/C Programmer, Electronic Level Control (ELC), Rear Window Defogger Relay, Cruise Control, Powertrain Control Module (1992-1993)
2710A1992-1993: Cooling Fans, Powertrain Control Module (4.6L), Front & Rear Heated Oxygen Sensor (4.6L)
1994-1995: Cooling Fans, Extended Travel Brake Switch, Powertrain Control Module (PCM), Front & Rear Heated Oxygen Sensor, Cooling Fan Relays: “1”, “2”, “3”
2810AExhaust Gas Recirculation (EGR) Valve/Solenoid, Powertrain Control Module, Transaxle Shift Solenoids A & B, Evaporative Emission (EVAP) Control Solenoid, Overspeed Alert Module (Export), Power Steering Pressure Switch, Torque Converter Clutch Solenoid (1994-1995), TCC Brake Switch (1994-1995)
2950ATurn Flasher Module, Hazard Flasher, Stop/BTSI/Cruise Brake Switch, Parking Lights, Daytime Running Lights (Canada), Fuse (Engine Compartment) №: “12”, “13”, “14”, Fuse (Luggage Compartment) №: “22”, “23”
3050ABrake Pressure Modulator Valve
3140AHVAC Power Motor, A/C Compressor
3250ACooling Fans
3330ADelco-Bose Speakers, Radio Control Head, Remote Radio Receiver
3550A1-2 Retained Accessory Power (Radio/Wipers), Starter, Fuse (Luggage Compartment) №: “8”, “9”
3660ARoad Sensing Suspension, Fog Lights, Fuse (Engine Compartment) №: “9”, Fuse (Luggage Compartment) №: “16”, “17”, “18”, “19”, “20”, “21”
3830APowertrain Control Module, Electronic Climate Control, RAP/Illuminated Entry Module, Instrument panel Cluster, Pass-Key Decoder Module, Theft Deterrent
3960AL & R Heated Seats, Electronic Level Control, Deck Lid Pull Down, Power Antenna, Rear Defogger, Heated Mirrors
4060A3 Retained Accessory Power (Sunroof/Power Windows), Fuse (Engine Compartment) №: “26”, “27”, “28”, Fuse (Luggage Compartment) №: “3”, “4”, “5”, “6”, “7”

Circuit Breakers

Assignment of the circuit breakers in the engine compartment (1992, 1993, 1994, 1995)

Fuse Data
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No.TypeAmpsDescription
34Circuit breaker30ARetained Accessory Power (Sunroof/Power Windows)
37Circuit breaker30APower Seat Switches, Lumbar Relays, Power Door Locks, Keyless Entry Module, Horns, Fuel Door/Trunk Release Switch

Relays

Assignment of the relays in the engine compartment (1992, 1993, 1994, 1995)

Fuse Data
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No.TypeDescription
R1RelayA/C Compressor
R2RelayHorn
R3RelayFuel Pump
R4RelayHeadlamp
R5RelayDaytime Running Lamps (DRL)
R6Relay–

Fuse Box Diagram (1996-1997)

Fuses

Assignment of the fuses in the engine compartment (1992, 1993, 1994, 1995)

Fuse Data
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No.AmpsDescription
110ADaytime Running Lamp (DRL)
220A1997: Cornering Lamp Switch, Left/Right Cornering Lamps
310ATrunk Compartment Lamp, Left/Right Rear Door Courtesy Lamp, Courtesy Relay, Left/Right Courtesy Lamp, Interior Lamps, Universal Garage Door Opener, Left/Right Vanity Mirror, Left/Right Rear Header Lamp, Left/Right Front Header Lamp, Glove Box Lamp
420AFront Console Cigarette Lighter, Rear Console Cigarette Lighter
520ALeft Rear Door Cigarette Lighter, Right Rear Door Cigarette Lighter
610ALeft Low Beam Headlamp
710ARight Low Beam Headlamp, Light Emitting Diode (LED) on Headlamp Switch
810ALeft High Beam Headlamp
910ARight High Beam Headlamp
1010A1997: Fog Lamp Relay, Daytime Running Lamp (DRL) Relay
1996: Heated Windshield Control
1120AHeadlamp Relay, High/Low Beam Control Relay, Fuse (Engine Compartment) №: “6”, “7”, “8”, “9”
1220AHazard Flasher, Turn/Hazard Switch, Turn Lamps, Left/Right Repeater Lamps (Export), Cluster
1320AStop/BTSI/Cruise Brake Switch, Centered High-Mounted Stop Lamp (CHMSL), Turn/Hazard Switch, Anti-Lock Brake System (ABS) Controller, Stepper Motor Cruise Control, Left/Right Rear Stop Lamps (Export)
1410AMemory Mirror Module, Power Mirror Switch, Data Link Connector (DLC), Flash-to-Pass Module, Header Dimmir Switch, Inadvertent Power Relay, ALDL, Cluster
1510A1997: Daytime Running Lamp (DRL) Relay, Daytime Running Lamp (DRL) Switch
1996: Daytime Running Lamp (DRL) Relay, Daytime Running Lamp (DRL) Switch, Fog Lamp Relay, Headlamp Switch, Left/Right Front Fog Lamps
1610APowertrain Control Module (PCM)
1710A1996: Sensing and Diagnostic Module (SDM)
1810A1997: Anti-Lock Brake System (ABS) and Traction Control Module
1996: Anti-Lock Brake System/Anti-Slip Regulation-5 (ABS/ASR-5) Controller
1910AControlled Power Back-Up Relay, Ignition Relay (IGN 1), Fog Lamp Relay, Rear Fog Lamp Relay, Daytime Running Lamp (DRL) Relay
2030AAccessory Relay, Wiper Switch, Cluster, Wiper Motor, Wiper Pump
2110AA/C Compressor Clutch Relay, A/C Compressor, Cooling Fan Relays №: “1”, “2”, “3”
2210APowertrain Control Module (PCM)
2310A1997: TCC & Exterior Travel Brake Switch, Reverse Relay, Back-Up Lamps, Electrochromatic Mirror, Park Relay, Brake Transaxle-Shift Interlock (BTSI), Platform Zone Module (PZM)
2410APowertrain Control Module (PCM), Mass Air Flow Sensor, Linear Exhaust Gas Recirculation (EGR) Valve, Torque Converter Clutch Solenoid, Evaporative Emissions Purge Valve, Transmission Shift Solenoids, Ignition Relay (IGN 1), Low Refrigerant Cutoff Switch, Power Steering Press Switch
2510APowertrain Control Module (PCM)
2620AIgnition Control Module
2710A1997: Cruise Control Module, Power Steering Pressure Switch, Park Relay, Refrigerant Pressure Sensor, Stepper Motor Cruise Control
1996: Stepper Motor Cruise Control, Park Neutral Position Switch, Back-Up Lamps, Elecirocliromanc Mirror, Brake Transaxle Shift Interlock (BTSI)
2810AFuel Injector №: “2”, “3”, “5”, “8”
2910AFuel Injector №: “1”, “4”, “6”, “7”
3020AFuel Pump Relay, Fuel Pump, Engine Oil Pressure Indicator, Powertrain Control Module (PCM)
3110AFront Heated Oxygen Sensor, Preconverter Heated Oxygen Sensor
3210ARear Heated Oxygen Sensor, Post Converter Heated Oxygen Sensor

Relays

Assignment of the relays in the engine compartment (1992, 1993, 1994, 1995)

Fuse Data
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No.TypeDescription
R7RelayA/C Compressor, Cooling Fan: “1”, “2”, “3”
R8RelayFuel Pump, Powertrain Control Module

Engine Compartment (Maxi Fuses/Relays)

Fuse Box Location

The Maxi-Fuses, Circuit Breakers and relays are positioned beside the engine compartment fuse block on the driver’s side of the engine. If a Maxi-Fuse blows, have your vehicle serviced by your Cadillac dealer right away.

Fuse Box Diagram

Maxi Fuses

Assignment of the maxi fuses in the engine compartment

Fuse Data
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No.AmpsDescription
3360APark Lamp Relay, Passenger and Driver Seat Belt Comfort Solenoids, Trunk and Fuel Door Release Solenoids & Relays, Door Lock/Unlock Relays, DPR Relay (STS Only), Rear Fog Lamp Relay, Fuse (Luggage Compartment) №: “22”, “23”, “24”, “25”, “26”, “27”, “28”
3460ARear Window Defogger Relay, Circuit Breaker (Electronic Level Control Compressor, Electronic Level Control Relay), Fuse (Luggage Compartment) №: “16” (1996), “17”, “18”, “19”, “20”, “21” (1996), “22” (1997)
3550A1997: Ignition Switch, Controlled Power Back-Up Relay, Controlled Power Relay, Delayed Accessory Bus (DAB) Relay, Trunk and Fuel Door Release Relay, High Beam Relay, Left/Right Bose Relay, Fuse (Luggage Compartment) №: “10”, “11”, “12”, “13”, “14”
1996: Controlled Power Relay, Controlled Power Back-Up Relay, Fuse (Engine Compartment) №: “14”, Fuse (Luggage Compartment) №: “10”, “11”, “12”, “13”, “14”
3650ABrushless Blower Motor, Inadvertent Power Relay, Fuse (Engine Compartment) №: “3”, “4”, “5”
3760AHeadlamp Wash Relay (Export), Headlamps Relay, Daytime Running Lamp (DRL) Relay, High/Low Beam Control Relay, Inadvertent Power Relay, Fog Lamp Relay (STS), Fuse (Engine Compartment) №: “6”, “7”, “8”, “9”, “10”, “11”, “12”, “13”, “14”, “15”
3850ARear Ignition Relay №1, Ignition Relay №1, Accessory Relay, Fuse (Engine Compartment) №: “20”, Fuse (Luggage Compartment) №: “1” (1996), “2”
4130AIgnition Switch
4230AIgnition Switch
4340AFront and Rear Ignition Relay №1, Daytime Running Lamp (DRL) Relay, Front and Rear Fog Lamp Relay, Control Power Back-Up Relay, Fuse (Engine Compartment) №: “19”, “27”, “30”, “31”, “32”
4450AStarter Relay & Solenoid, Park Relay, Fan Relay, Fuse (Engine Compartment) №: “21”, “22”, “23”
4550AABS Electric Brake/Traction Control Module
4650AEngine Cooling Fan Relay №1, Engine Cooling Fan Relay №3

Circuit Breakers

Assignment of the circuit breakers in the engine compartment

Fuse Data
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No.TypeAmpsDescription
39Circuit breaker30ADelayed Accessory Bus (DAB) Relay (Power Window)
40Circuit breaker30AHorn Relay, Memory Seat Module, Left/Right Seat Switch, Left/Right In/Out Lumbar Relay, Left/Right Up/Down Lumbar Relay

Relays

Assignment of the relays in the engine compartment

Fuse Data
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No.TypeDescription
R1RelayDaytime Running Lamps (DRL)
R2RelayHorn
R3RelayAccessory
R4RelayHigh/Low Beam
R5RelayFog Lamps
R8RelayFuel Pump, Powertrain Control Module
R9RelayInadvertent Power
R10RelayIgnition №1
R11RelayStarter

Luggage Compartment

Fuse Box Location

The fuse block is mounted on the front wall of the trunk, behind the rear seat, on the driver’s side. Remove the four trunk trim fasteners and pull the trim back from the fuse block to reach it.

Fuse Box Diagram

Fuses

Assignment of the fuses in the luggage compartment fuse box

Fuse Data
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No.AmpsDescription
110A1992-1995: Retained Accessory Power, Illuminated Entry, Diagnostic Energy Reserve Module (DERM), Starter (1992-1993), Transaxle Range Switch (NSSS (1994-1995))
1996: Sensing and Diagnostic Module (SDM), Cluster, Cruise in Stalk, Brake Switch, Platform Zone Module (PZM), Fuel Level Sensor, Catalytic Converter Overtemp Amplifier (Export)
1997: Body Control Module, TCC Brake Switch, Multi-Function Lever, Instrument Panel Cluster, Catalytic Converter Overtemp Amplifier (Export)
210A / 20A1992-1995 (10A): Catalytic Converter Alarm (Export), Fuel level Sensor, Turn Signals, Electric Mirror, Keyless Entry, Retained Accessory Power, Illuminated Entry, Theft Deterrent Module, Turn Flasher Relay (1994-1995)
1996-1997 (20A): Sensing and Diagnostic Module (SDM), Left/Right Door Sensor
330A / 10A1994-1995 (Export) (30A): Headlight Washer Module
1996 (10A): Real Time Dampening (RTD)
1997 (10A): Electronic Level Control (ELC) Relay, Electronic Level Control Height Sensor, ALC Sensor, Vacuum Pump
430A / 10A / 20A1992-1993 (Export) (30A): Headlight Washer Module
1996 (10A): PRNDL, Heated Windshield, PZM, Cluster, Air Control Module (ACM), Upper and Lower Zone Motor, HVAC Solenoids, Climate Control Panel, Rear Window Defogger Relay. ELC Relay
1997 (20A): Turn Flasher Module, Turn/Hazard Switch
510A1992-1995: Instrument Panel Cluster
1997: Left/Right Heated Seat Switch, Rear Blower Motor, Cellular Telephone Interface
610A1992-1993: Rear Blower Motor, Console Switch
1994-1995: Road Sensing Suspension (RSS), Speed Sensitive Suspension, Road Sensing Suspension (RSS) Damper Relay
1997: Vacuum Pump Relay, Vacuum Pump Motor, Vacuum Pump Pressure Switch
710A1992-1993: Electric Brake Control (4.9L), Electric Brake/Traction Control (4.6L)
1994-1995: ABS Electric Brake/Traction Control Module
830A / 20A / 10A1992-1995 (30A): Wiper/Washer Switch
1996 (20A): Cornering Lamp Switch, Left/Right Cornering Lamps, Electronic Flasher Module, Turn/Hazard Switch, Left/Right Rear Turn Signal Lamps, Left/Right Front Turn Signal Lamps, Repeater Lumps (Export)
1997 (10A): Continuously Variable Road Sensing Suspension (CVRSS)
910A1992-1995: Remote Radio Receiver
1996: Cellular Phone Portable Docking Station, Washer Circuit Board, Heated Seal Switch. Rear Zone Blower, Left/Right Heated Seat Switches, Headlamp Wash Relay
1997: Electronic Level Control (ELC) Relay, Electronic PRNDL, Climate Control Panel, Rear Window Defogger Relay, Heater & A/C Programmer (ACM), Instrument Panel Cluster, Body Control Module (PZM), Upper Zone Motor, Lower Zone Motor, HVAC Solenoids, Climate Control Panel Analog Cluster
1030A / 10A1992-1995 (30A): Rear Window Defogger
1996-1997 (10A): Platform Zone Module (PZM), Air Control Module (ACM), Remote Function Actuator (RFA), CD Player, CD Changer, Controlled Power Relay
1110A / 30A1992-1995 (10A): Heated Mirrors
1996-1997 (30A): Left/Right Delco-Bose Relay, Active Audio Amplifier
1210A1992-1995: Instrument Panel Cluster
1996-1997: Platform Zone Module (PZM)
1310A1992-1995: Passkey Decoder Module, Theft Deterrent Relay, Theft Deterrent Module
1996-1997: Radio, Vehicle Comm Module/Cellular Telephone, High/Low Beam Relay, Fuel Door Release Relay, Trunk Release Relay, Radio Interface Module (RIM (Bose Only)), Accessory Time Delay Relay, Delayed Accessory Bus (DAB) Relay
1410A / 20A1992-1995 (10A): Heater & A/C Programmer, Retained Accessory Power, Illuminated Accessory Power
1996-1997 (20A): Instrument Panel Cluster, Steering Wheel Controls
1510A1992-1993 (Export): Rear Fog Lights
1994-1995: Active Audio Amplifier
1996-1997: Park/Neutral Position Switch, Electrochromic Mirror, Rain Sense Module, Platform Zone Module (PZM), Accessory Relay
1610A / 30A1992-1993 (4.6L) (10A): Fog Lights
1994-1995 (10A): Trailer L & R Turn Relay
1996-1997 (30A): Rear Window Defogger
1710A1992-1995: Rear Blower Motor, Power Antenna Relay (1994-1995)
1996-1997: Left/Right Outside Heated Mirror
1820A / 10A1992-1995 (20A): Cigarette Lighters, Chime Module
1996-1997 (10A): Right Front Heated Seat
1910A1992-1995: Power Mirror Switch, Retained Accessory Power, Trunk/Courtesy Lights, Console Switch, Panel Light Inhibit (Export), Keyless Entry Module
1996-1997: Left Front Heated Seat
2010A / 20A1992-1995 (10A): Power Door Locks, Door Lock Cylinder Light, Glove Box Light, Footwell Lights, Twilight Sentinel, DRL Module, Headlight Switch
1996-1997 (20A): Trunk Compartment Lid Pull Actuator
2110A / 30A1992-1995 (10A): Vanity Mirrors, Garage Door Openers, Front/Rear Header Lights
1996 (30A): Electronic Level Control (ELC)
1997 (Export) (30A): Headlamp Washer Relay, Headlamp Washer Motor
2210A / 20A1992-1995 (10A): Radio Dimming, Headlight Switch, Instrument Panel Cluster, Left Park/Turn/Marker/Tail/Stoplights
1996-1997 (20A): Power Antenna Relay
2310A / 30A / 20A1992-1995 (10A): Right Park/Turn/Marker/Tail/Stoplights, License Lights, Engine Compartment Light
1996 (Export) (30A): Headlamp Wash Relay, Headlamp Wash Motor
1997 (20A): Continuously Variable Road Sensing Suspension (CVRSS)
2410A / 20A1992-1995 (10A): Remote Radio Receiver, Radio Control Head
1996-1997 (20A): Trunk Compartment Lid Release Relay, Trunk Release Solenoid, Fuel Door Release Relay, Fuel Door Release Solenoid, Left Front Door Motor, Power Door Lock Relay, Door Unlock Relay, Platform Zone Module (PZM)
2520A / 10A1992-1995 (20A): Trunk Pull-Down, Power Antenna
1996-1997 (10A): Left/Right Lumbar Switch, Left/Right Seat Belt Retractor Solenoid, Memory Seat Module
2620A / 10A1992-1995 (20A): Electronic Level Control
1996 (20A): Real Time Dampening (RTD) Module
1997 (10A): Real Time Dampening (RTD) Body Relay, Continuously Variable Road Sensing Suspension (CVRSS)
2710A1992-1995: Passenger Heated Seat
1996-1997: Headlamp Switches, Rear Fog Lamp Relay, Right Front & Rear Sidemarker Lamps, Rear Park/Turn Lamps, Right Back-Up Lamp (Export), Park Position Lamp (Export)
2810A1992-1995: Driver Heated Seat
1996-1997: Left Front & Rear Sidemarker Lamps, Front Parking Lamps, Left Turn/Stop/Tail Lamps, License Plate Lamps, Park Position Lamp (Export)

Passenger Compartment

Relays Box Location

Relay box is located in the read passenger compartment under the seats.

Relay Box Diagram (1992-1995)

Relay Box Diagram (1996-1997)

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