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Fuse box diagram (fuse layout), location and assignment of fuses and relays Ford Crown Victoria and Mercury Grand Marquis (1992, 1993, 1994, 1995, 1996, 1997).
Checking and Replacing Fuses
Fuses and circuit breakers protect your vehicle’s electrical system from overloading. If electrical parts in your vehicle are not working, the system may have been overloaded and blown a fuse or tripped a circuit breaker. Before you replace or repair any electrical parts, check the appropriate fuses or circuit breakers.
If electrical components in the vehicle are not working, a fuse may have blown. Blown fuses are identified by a broken wire within the fuse. Check the appropriate fuses before replacing any electrical components.
Notice
- Before replacing a fuse check that the key has been removed from the ignition and that all the services are switched off and/or disengaged.
- Always disconnect the battery before servicing high current fuses.
- Always replace a fuse with one that has the specified amperage rating. Using a fuse with a higher amperage rating can cause severe wire damage and could start a fire.
- Never replace a broken fuse with anything other than a new fuse. Use always an intact fuse of the same color.
- If a fuse blows again contact a qualified service center.
Passenger Compartment Fuse Box Diagram
The fuse panel is located below and to the left of the steering wheel by the brake pedal. Remove the panel cover to access the fuses.
| № | A | Protected components |
|---|---|---|
| 1 | 30 | 1992-1994: Blower Motor |
| 15 | 1995-1997: Hazard Flasher, Speed Control, Stop Lamps | |
| 2 | 7.5 | 1992-1994: Interval Wiper/Washer System |
| 30 | 1995-1997: Wiper Control Module, Windshield Wiper Motor | |
| 3 | — | Not Used |
| 4 | 15 | 1992-1994: Courtesy Lamps, Power Mirrors, Remote Keyless Entry, Illuminated Entry, Clock Memory, Radio Memory, Automatic Temperature Control (ATC) |
| 1995-1997: Lighting Control Module, Headlamp Dimmer Switch | ||
| 5 | 10 | 1992-1994: Air Bag System |
| 15 | 1995-1997: Backup Lamps, Variable Assist Power Steering (VAPS), Turn Signals, Air Suspension, Daytime Running Lamps, Trailer Battery Charging, Electronic Day/Night Mirror, Shift Lock, EATC | |
| 6 | 10 | 1992-1994: Speed Control, Remote Keyless Entry, Illuminated Entry, Warning Chime, Radio LCD Dimming, Clock, Police Option |
| 15 | 1995-1997: Speed Control, Main Light Switch, Headlamp Dimmer Switch, Lighting Control Module, Clock, Heated Back Lights and Mirrors, Police Power Relay | |
| 7 | 15 | 1992-1994: Hazard Lamps, Stop Lamps, Warning Lamps |
| 25 | 1995-1997: Powertrain Control Module (PCM) Power Diode, Ignition Coils | |
| 8 | 20 | 1992-1994: Cigar Lighter |
| 15 | 1995-1997: Lighting Control Module, Power Mirrors, Remote Keyless Entry, Clock Memory, Radio Memory, Electronic Automatic Temperature Control (EATC), Power Door Locks, Power Seats, Power Windows, Police Spot Lamps | |
| 9 | 15 | 1992-1994: Automatic Headlamps Delayed Exit, Remote Keyless Entry, Exterior Lamps |
| 30 | 1995-1997: Blower Motor, A/C — Heater Mode Switch | |
| 10 | 15 | 1992-1994: Air Conditioner-Heater, Automatic Temperature Control (ATC), Turn Signal Lamps |
| 10 | 1995-1997: Air Bag Module | |
| 11 | 5 | 1992-1994: Instrument Cluster Illumination, Instrument Panel Switch Illumination |
| 15 | 1995-1997: Radio | |
| 12 | 20 | 1992-1994: Circuit Breaker: Power Windows |
| 20 | 1995-1997: Circuit Breaker: Lighting Control Module, Flash-to-Pass, Main Light Switch | |
| 13 | 10 | 1992-1994: Autolamps, Warning Chime, Analog Cluster Gauges and Indicators, Electronic Automatic Transmission |
| 15 | 1995-1997: Air Bag Module, Warning Lamps, Analog Cluster Gauges and Indicators, Electronic Automatic Transmission, Lighting Control Module, Front Control Unit | |
| 14 | 20 | 1995-1997: Circuit Breaker: Window/Door Lock Control, Driver's Door Module, One Touch Down, Analog Instrument Cluster |
| 15 | 10 | Anti-Lock Brakes, Charge Indicator |
| 16 | 15 | 1992-1994: Power Antenna, Clock, Radio |
| 20 | 1995-1997: Cigar Lighter, Emergency Flasher Relays | |
| 17 | 15 | 1992-1994: Backup Lamps, Variable Assist Power Steering (VAPS), Rear Defrost, Air Suspension, Daytime Running Lamps, Trailer Battery Charging, Electronic Day/Night Mirror, Shift Lock |
| 10 | 1995-1997: Power Mirrors, Rear Defrost | |
| 18 | 15 | Air Bag System, Digital Instrument Cluster, Heated Oxygen Sensors (HO2S (1992-1994)) |
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Engine Compartment Fuse Box Diagram
| № | A | Protected components |
|---|---|---|
| 1 | 30 | 1992-1994: Electric Brake Controller, Police Power Relay |
| 20 | 1995-1997: Electric Fuel Pump Relay | |
| 2 | 20 | 1992-1994: Trailer Turn, Exterior Lamp Relays |
| 30 | 1995-1997: Starter Relay, Generator, Fuses 15,18 | |
| 3 | 25 | Radio Amplifier, Subwoofer Amplifier |
| 4 | 30 | 1992-1994: Starter Relay, Alternator |
| 20 | 1995-1997: Trailer Exterior Lamp Relays | |
| 5 | 15 | Horn Relay, Horns |
| 6 | 30 | 1992-1994: Trailer Battery Charging Relay |
| 20 | 1995-1997: Lighting Control Module, DRL | |
| 7 | 30 | 1992-1994: Circuit Breaker: Power Door Locks, Power Seats |
| 20 | 1995-1997: Circuit Breaker: Power Door Locks, Power Seats, Trunk Lid Release, Fuel Filler Door Release | |
| 8 | 30 | 1992-1997: Air Suspension Compressor, Air Spring Solenoids |
| 50 | 1992-1994: Police Option Fuse Holder | |
| 9 | 60 | 1992-1994: See Fuses 6, 13, 16, 17 and Circuit Breaker 12 |
| 50 | 1995-1997: See Fuses 1, 2, 6, 7,10, 11, 13 and Circuit Breaker 14 | |
| 10 | 50 | 1992-1994: Starter Relay, Also see Fuses 1, 7,10, 15,13 |
| 1995-1997: Starter Relay, Also see Fuses 5, 9 | ||
| 11 | 40 | 1992-1994: Headlamps, Daytime Running Lamps, Also see Fuses 4, 5, 3, 9 |
| 40 | 1995-1997: Headlamps, Daytime Running Lamps, Also see Fuses 4, 8,16 and Circuit Breaker 12 | |
| 12 | 30 | PCM Power Relay, PCM |
| 13 | 30 | 1992-1994: Anti-Lock Brake Module |
| 50 | 1995-1997: Cooling Fan Relay | |
| 14 | 40 | 1992-1994: Rear Window Defrost |
| 1995-1997: Rear Window Defrost Relay, Also see Fuse 17 | ||
| 15 | 50 | 1992-1994: Anti-Lock Brake Pump Motor Relay |
| 30 | 1995-1997: Anti-Lock Brake Module | |
| 16 | 20 | 1992-1994: Electric Fuel Pump, PCM |
| 30 | 1995-1997: Electric Brake Controller | |
| 50 | 1995-1997: Police Option Fuse Holder | |
| 17 | 20 | 1992-1994: Left and Right Ignition Coils |
| 40 | 1995-1997: Trailer Turn, Battery Charging Relay | |
| 30 | 1995-1997: Police Power Relay | |
| R1 | 1995-1997: Rear Defrost Relay | |
| R2 | Horn Relay | |
| R3 | 1992-1994: ABS Power Relay | |
| 1995-1997: Cooling Fan Relay | ||
| R4 | Air Suspension Pump Relay, Police Power Relay | |
Additional Relay Box
Located on the left-hand fender affixed to the vacuum reservoir.
| 1 | PCM Power |
| R1 | A/C WOT Cutout |
| R2 | Fuel Pump |
| R3 | PCM Power |
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