Fuse box diagram (fuse layout), location, and assignment the fuses and also relays Mercury cool Marquis (1998, 1999, 2000, 2001, 2002).

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Checking and also Replacing Fuses

Fuses and also circuit breakers protect your vehicle’s electrical system indigenous overloading. If electrical components in the car are no working, the device may have been overloaded and blown a fuse or tripped a circuit breaker. Examine the appropriate fuses before replacing any electrical components. A swollen fuse can be figured out by a break in the wire within the fuse.


Before replacing a fuse examine that the an essential has been eliminated from the ignition and that every the services are switched off and/or disengaged.Always disconnect the battery prior to servicing high present fuses.Do not repair fuses and also never change a puffy fuse through one that has a greater amp rating. This have the right to severe wire damage and could begin a fire.Never change a broken fuse through anything other than a brand-new fuse.Even after a fuse is replaced, that will continue to punch if the reason of the overload is no identified and also corrected. If the fuse continues to blow, have actually the vehicle’s electric system checked by her dealer or a qualified organization technician.

Passenger Compartment Fuse Box

The fuse dashboard is situated on the driver’s next under the dashboard (below and to the left of the steering wheel by the brake pedal). Remove the panel cover to accessibility the fuses.

Diagram 1998-2000


№AProtected components
1151998: Hazard Flasher, stop Lamps
151999-2000: Brake Pedal position (BPP) Switch, rate Control, Multi-Function Switch
230Wiper manage Module, Windshield Wiper Motor
415Lighting control Module, main Light switch (1999-2000), Headlamp Dimmer switch (1998)
515Backup Lamps, Variable aid Power Steering (VAPS), revolve Signals, waiting Suspension, Daytime to run Lamps, electronic Day/Night Mirror, change Lock, EATC, rate Chime Warning (1999-2000)
615Speed Control, key Light Switch, Headlamp Dimmer move (1998), Lighting control Module, Clock
725Powertrain manage Module (PCM) strength Diode, Ignition Coils
815Lighting manage Module, power Mirrors, remote Keyless Entry, Clock Memory, Radio Memory, digital Automatic Temperature manage (EATC), strength Seats (1998), strength Windows, SecuriLock, PATS (1999-2000)
930Blower Motor, A/C-Heater mode Switch
1010Air Bag Module
1218Circuit Breaker: Lighting regulate Module, Flash-to-Pass, key Light Switch
1315Air Bag Module (1998), Warning Lamps, Analog cluster Gauges and Indicators, digital Automatic Transmission, Lighting regulate Module, Front control Unit (1998)
1420Circuit Breaker: Window/Door Lock Control, Driver’s Door Module, One Touch Down
1510Anti-Lock Brakes, charge Indicator (1998), Instrument swarm (1999-2000), Transmission regulate Switch (1999-2000)
1620Cigar Lighter, Emergency Flasher Relays (1998), assistant Power point (2000)
1710Power mirrors (1998), rear Defrost
1810Air Bag Module, Digital Instrument swarm (1998)

Diagram 2001-2002


№AProtected components
410Air Bags
615Instrument Cluster, Warning Lamps Module, Transmission regulate Switch, Lighting manage Module (LCM)
825Power Train regulate Module (PCM) strength Relay, Coil-on -Plugs, Radio Noise Capacitator, Passive Anti-theft system (PATS)
1010Rear window Defrost
1410Traction control Switch, Anti-lock Brakes (ABS), tool Cluster
1515Speed manage Servo, key Light move Illumination, Lighting control Module (LCM), Clock
1615Reversing lamps, turn Signals, shift Lock, DRL Module, EVO Steering, electronic Day/Night Mirror
1730Wiper Motor, Wiper manage Module
1830Heater Blower Motor
1920Auxiliary power Point
2115Multifunction Switch, Lighting manage Module (LCM), Passive Anti-theft device (PATS) Indicator, Parking Lamps, Instrument dashboard Light
2215Speed manage Servo, hazard Lights
2315Power Windows/Door Locks, PATS, Exterior Rear check out Mirrors, EATC Module, instrument Cluster, Clock, Lighting control Module (LCM), inner Lamps
2410Left Hand short Beam
2520Power Point, Cigar Lighter
2610Right Hand short Beam
2725Lighting manage Module (LCM), key Light Switch, Cornering Lamps, Fuel Tank press Sensor
2820Power Windows
3220ABS Values

Engine Compartment Fuse crate Diagram

The power circulation box is located on the passenger’s next of the engine compartment.


№AProtected components
120Electric Fuel Pump Relay
230Generator, Starter Relay, Fuses 15, 18
325Radio, CD Changer, Subwoofer Amplifier
515Horn Relay
620DRL Module
720Circuit Breaker: Power Door Locks, strength Seats, stems Lid Release
830Air Suspension System
950Fuses 5, 9
1050Fuses 1, 2, 6, 7, 10, 11, 13 and Circuit Breaker 14
11401998-2000: Fuses 4, 8, 16 and also Circuit Breaker 12
502001-2002: Fuses 4, 8, 16 and Circuit Breaker 12
1230PCM power Relay, PCM
1350High speed Cooling fan Relay
1440Rear window Defrost Relay, Fuse 17
15501998-2000: Anti-Lock Brake Module
402001-2002: Anti-Lock Brake Module
1730Circuit Breaker: Cooling pan Relay
R1Rear Defrost Relay
R2Horn Relay
R3Cooling fan Relay
R4Air Suspension Pump Relay
Additional Relay Box

The relay center is located on the left-hand fender and also affixed come the vacuum reservoir.


1PCM Power
R1A/C WOT Cutout
R2Fuel Pump
R3PCM Power

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