Fuses and relays Lincoln LS (MK1; 1999–2006)

In this article, we provide a detailed overview of the fuse box diagrams for the first-generation Lincoln LS (chassis code DEW98; model years 1999, 2000, 2001, 2002, 2003, 2004, 2005, and 2006).

Fuses No. 10 (2001–2006) and No. 12 (2003–2006) in the luggage compartment fuse panel, as well as Fuse No. 32 in the passenger compartment fuse panel, supply power to the cigarette lighter and auxiliary power outlets.

Luggage Compartment Fuse Box

Located near the battery (under the spare tire cover), behind the protective cover.

General layout.

Diagram
No.	Description	Rating (A)
R001	Switched System Power 1 (SSP1) relay	—
R002	Switched System Power 4 (SSP4) relay	—
R003	Rear window defroster relay	—
R004	Switched System Power 3 (SSP3) relay	—
R005	Switched System Power 2 (SSP2) relay	—
R006	Not used	—
R007	Fuel pump relay	—
D01	Not used	—
D02	Fuel pump motor diode	—
Type “Mini”
1	Passenger door lock actuators (2002–2006), Decklid release solenoid, Steering column lock (2003)	15
2	License plate lamps (2002–2006) Right rear turn signal lamp	10
3	Left rear stop/tail lamp	5
4	Decklid lamp (2003–2006) / Fuel filler door release solenoid	10
5	Radio antenna module (2003–2006) Courtesy and map lamps	10
6	Left rear turn signal and reverse lamps	10
7	Right rear stop/tail lamp	5
8	2003–2006: Center High-Mounted Stop Lamp (CHMSL)	5
	1999–2002: Center High-Mounted Stop Lamp (CHMSL)	10
9	Heated exterior mirrors	5
10	2001–2006: 12V power outlet — center console (cigarette lighter)	20
11	2003–2006: Rear heated seats	20
	1999–2002: Heated seats	15
12	2003–2006: 12V power outlet — ashtray (cigarette lighter)	20
	1999–2002: Transit relay	5
13	Not used	—
14	2003–2006: Navigation module	10
	1999–2002: Cellular phone, Vehicle Emergency Message System (VEMS), CD changer	5
15	Generator (alternator) voltage sense	5
16	Power sunroof	20
17	Fuel pump fuse	15
18	Subwoofer amplifier (2000–2006)	20
	2004–2006: THX audio amplifier, Subwoofer amplifier	30
Type “Cartridge”
19	Rear Electronic Module (REM) — Left rear power window	20
20	2003–2006: Front power window motors	30
	1999–2002: Driver Door Module (DDM) — Driver power window	20
21	Power seats / Driver lumbar support	20
22	Ignition switch	20
23	Switched System Power 4 (SSP4)	30
24	Switched System Power 3 (SSP3)	30
25	Passenger Junction Box (P-J/B)	40
26	2003–2006: Climate Control Seat Module (CCSM)	30
	1999–2002: Front Electronic Module (FEM) — Front passenger power window	20
27	Switched System Power 1 (SSP1)	30
28	Power seats / Passenger lumbar support	20
29	2003–2006: Rear window defroster	40
	1999–2002: Rear window defroster	30
30	Rear Electronic Module (REM) — Right rear power window	20
31	2003–2006: Powertrain Control Module (PCM) main power	30
	2001–2002: Ignition switch (V6 manual transmission)	20
32	Switched System Power 2 (SSP2)	30

Engine Compartment Fuse Box

Located on the left side of the engine compartment, behind the protective cover.

Access location.

Diagram
No.	Description	Rating (A)
D	Powertrain Control Module (PCM) diode	—
R01	1999–2002: Windshield wiper High/Low relay	—
R02	1999–2002: Windshield wiper park relay	—
R03	Coil-on-plug ignition system and Heated Exhaust Gas Oxygen (HEGO) sensors	—
R04	2000: Windshield washer pump relay 2003–2006: Right-hand HID headlamp relay	—
R05	Auxiliary coolant pump relay	—
R06	1999–2002: Horn relay 2003–2006: Left-hand HID headlamp relay	—
R07	Fog lamp relay	—
R08	A/C clutch relay	—
R09	1999–2002: Windshield wiper Run/Accessory relay	—
R10	HVAC blower motor relay	—
R11	Not used	—
R12	Heated windshield wiper park relay	—
R13	2003–2006: Horn relay	—
R14	Powertrain Control Module (PCM) power relay	—
R15	Starter motor relay	—
1	A/C clutch Coolant control valve, Auxiliary coolant pump (2003–2006)	10
2	2000: Windshield washer pump	10
3	Fog lamps	15
4	2003–2006: Horn	20
	1999–2002: Horn	15
5	2003–2006: Engine cooling fan, Fuel injectors, Mass Air Flow (MAF) sensor	15
	1999–2002: Fuel injectors	20
6	Transmission solenoids, Exhaust Gas Recirculation (EGR) valve (2003–2006)	15
7	Not used	—
8	Not used	—
9	2002: Powertrain Control Module (PCM) Keep-Alive Power (KAPWR)	5
10	2002: Idle Air Control (IAC) solenoid	5
11	Heated Exhaust Gas Oxygen (HEGO) sensors	15
12	2003–2006: Coil-on-plug ignition system	15
	1999–2002: Coil-on-plug ignition system	10
13	Heated windshield wiper park	30
14	Anti-lock Braking System (ABS) module	30
15	Not used	—
16	HVAC blower motor	30
17	1999–2002: Secondary Air Injection (Thermactor) pump (Low Emission Vehicles only)	20
18	1999–2002: Powertrain Control Module (PCM)	40
19	2003–2006: Electric Parking Brake (EPB)	30
20	Windshield wiper motor	30
21	Starter solenoid	30
22	2003–2006: ABS pump motor	40
	1999–2002: ABS pump motor	30
23	Not used	—
24	Not used	—

Passenger Compartment Fuse Box

Fuse panel located on the right kick panel, behind the protective cover.

General layout.

Diagram
No.	Description	Rating (A)
R1	Accessory relay (cigarette lighter, 12V auxiliary power outlet)	—
1	Starter relay coil	5
2	Radio fuse	5
3	Anti-lock Braking System (ABS) / AdvanceTrac® / Traction Control System (TCS)	5
4	Instrument cluster, Fuel pump relay, Powertrain Control Module (PCM) relay, Rear Electronic Module (REM)	5
5	2003–2006: Passenger Occupant Detection System (PODS) / Restraints Control Module (RCM)	10
	1999–2002: Traction Assist (T/A) switch, Autolamp sensor, Overdrive (O/D) cancel switch, Heated seat modules, Vehicle Communication System (VCS) (2002)	5
6	On-Board Diagnostics (OBD II) data link connector	10
7	Driver Door Module (DDM), Anti-theft LED indicator, Driver Seat Module (DSM), Electric Parking Brake switch, Power mirror switch, PCM (2000–2001), Security horn	5
8	Right front turn signal, Right front parking lamps, Right front side marker, Right front repeater lamp (2000–2003)	5
9	2003–2006: Right front low-beam headlamp / HID	15
	1999–2002: Right front low-beam headlamp	10
10	Left front turn signal, Left front side marker, Left front parking lamps, Left front repeater lamp (2000–2003)	5
11	Left front high-beam headlamp	10
12	2003–2006: Automatic dimming (electrochromic) mirror, Rain sensor (2003)	5
	2002: Headlamp leveling system
	1999–2001: Headlamp leveling system	10
13	Instrument cluster	5
14	2003–2006: Dual Automatic Temperature Control (DATC)	5
	1999–2002: Restraints Control Module (RCM), Dual Automatic Temperature Control (DATC)	10
15	1999–2002: Not used	5
	2003–2006: Overdrive (O/D) cancel switch, ABS / Traction Assist switch
16	Heated seat controls, Climate Control Seat Module (CCSM) (2003–2006), Automatic dimming mirror (1999–2002), Rain sensor module (1999–2002)	5
17	Restraints Control Module (RCM), Generator (alternator) warning lamp	5
18	Radio, Communications Integration Module (CIA), Navigation unit (2003–2006)	20
19	Power tilt/telescoping steering column motors	15
20	Front Electronic Module (FEM), Dual Automatic Temperature Control (DATC), Instrument cluster, Rear Electronic Module (REM), Brake shift interlock (1999–2002)	10
21	1999–2002: Power folding mirrors	10
	2003–2006: Not used	7.5
22	Driver Door Module (DDM), Driver side power mirror (2002–2006)	10
23	Right front high-beam headlamp	10
24	Passive Anti-Theft System (PATS) transceiver	5
25	2003–2006: Left front low-beam headlamp / HID	15
	1999–2002: Left front low-beam headlamp	10
26	2003–2006: Windshield wiper module	5
	2001–2002: Windshield wiper and washer	10
	1999–2000: Windshield wiper relay	3
27	Radio, Navigation unit (2003–2006), Cellular phone (1999–2002), Vehicle Communication System (VCS) (2002)	10
28	2000–2001: Security horn	5
	2002–2006: Not used	—
29	Front Electronic Module (FEM), Trailer tow ignition sense and VEMS (2000–2001) / Reverse Parking Assist (2003–2006)	5
30	Front Electronic Module (FEM), Passenger side power mirror (2003–2006)	5
31	Not used	—
32	Cigarette lighter / auxiliary power outlet fuse	20
33	Switch backlighting, Front Electronic Module (FEM) (2002–2006)	10
34	Not used	10
35	Stop lamp signal switch	5