Fuses and relays Lincoln MKS (D3; 2009–2012)

In this article, we examine the fuse box diagrams for the first-generation (D3) Lincoln MKS: 2009, 2010, 2011, and 2012 model years.

Fuses 6, 19, and 21 in the engine compartment fuse box feed the cigarette lighter and 12V power outlets.

Engine Compartment Fuse Box

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

 3.7L V6 engine.

3.5L V6 EcoBoost location.
 

General overview.

Diagram
No.	Description
1	Passenger compartment fuse panel feed 80 A
2	Passenger compartment fuse panel feed 80 A
3	Not used
4	Front wipers 30 A
5	Front passenger power seat module 30 A
6	Cigarette lighter 30 A
7	Not used
8	Moonroof / Sunroof 30 A
9	Anti-lock Brake System (ABS) pump 40 A
10	Starter relay 30 A
11	Powertrain Control Module (PCM) relay 30 A
12	Anti-lock Brake System (ABS) valves 20 A
13	Adaptive Cruise Control (ACC) module 15 A
14	2010–2012: Brake On/Off (BOO) switch 10 A
15	Auto high-beam module 15 A
16	Left High-Intensity Discharge (HID) headlamp 20 A
17	Alternator sense 10 A
18	Not used
19	12V Power outlet (Cigarette lighter) 20 A
20	Through 2009: Heated rear window 40 A
	2010–2012: Heated rear window 50 A
21	Center console 12V power outlet 20 A
22	Front climate-controlled / heated-cooled seats 30 A
23	Through 2009: PCM Keep-Alive Power (KAPWR), EVAP canister vent solenoid 7.5 A
	2010–2012: PCM Keep-Alive Power (KAPWR), EVAP canister vent solenoid 10 A
24	A/C clutch relay 10 A
25	Right High-Intensity Discharge (HID) headlamp 20 A
26	Reverse / Backup lamps relay 10 A
27	Fuel pump relay feed 15 A
28	3.7L engine: Engine cooling fan 60 A
	3.5L engine: Engine cooling fan 80 A
29	Left rear power window 30 A
30	Left front power window 30 A
31	Not used
32	Driver seat module 30 A
33	Through 2009: Passive Entry/Passive Start (PEPS) Run/Start relay 30 A
	2010–2012: Intelligent Access (IA) Run/Start relay 40 A
34	Not used
35	Front A/C blower motor 40 A
36	Passenger compartment fuse panel Run/Start feed 20 A
37	PCM Run/Start signal 10 A
38	Delayed accessory 5 A
45	Not used
46	Vehicle Power #2 (PCM), Vehicle Power #3 (PCM) 15 A
47	3.7L (2009–2011): PCM Vehicle Power #1 15 A
	3.7L (2012) and 3.5L: PCM Vehicle Power #1 20 A
48	Vehicle Power #4 (Ignition coils) 15 A
49	Heated exterior mirrors 10 A
39	Fuel pump diode (3.7L engine only)
40	One-Touch Integrated Start (OTIS) diode
41	A/C clutch relay
42	Fuel pump relay
43	Reverse / Backup lamps relay
44	Auto high-beam relay
50	Through 2009: PCM relay
	2010–2012: Blower motor relay
51	Through 2009: Blower motor relay
	2010–2012: Fog lamp deactivation relay
52	Starter relay
53	Through 2009: Heated rear window relay
	2010–2012: Adaptive Cruise Control (stop lamps relay)
54	Through 2009: Front wiper relay
55	Through 2009: Fog lamp deactivation relay
	2010–2012: Front wiper relay
56	Through 2009: Run/Start relay
	2010–2012: Heated Backlight (HBL) / Rear window defroster relay
57	Through 2009: Adaptive Cruise Control (stop lamps relay)
58	Not used
59	2010–2012: Not used
60	2010–2012: Not used
61	2010–2012: Not used
62	2010–2012: Not used
63	2010–2012: Run/Start relay
64	2010–2012: Powertrain Control Module (PCM) relay
65	2010–2012: Not used
66	2010–2012: Not used

Passenger Compartment Fuse Box

Located under the instrument panel to the left of the steering column.

General overview.

Diagram
No.	Description	Rating
1	Right rear power window	30 A
2	Through 2009: Brake On/Off (BOO) switch	15 A
3	Driver seat control module / Lumbar support switch	15 A
4	Right front power window	30 A
5	Keypad illumination (2009–2010) / Brake-Shift Interlock (BSI) switch	10 A
6	Hazard flasher and turn signals	20 A
7	Left low-beam headlamp	10 A
8	Right low-beam headlamp	10 A
9	Courtesy lamps	15 A
10	Puddle lamps and illumination switch	15 A
11	All-Wheel Drive (AWD) module	10 A
12	Through 2010: Passive Entry/Passive Start (PEPS) module	7.5 A
	2011–2012: Intelligent Access (IA) module
13	Memory seat / mirror / steering column module, Driver zone module, Keyless entry keypad	5 A
14	Media Gateway Module (MGM), SYNC®, Center Information Display, GPS module	10 A
15	Climate control system module	10 A
16	Ambient lighting module (2010–2012) / Electronic Finish Panel (EFP)	15 A
17	Global power windows, door locks, and trunk release (except PEPS, 2011–2012)	20 A
18	Dual Heated Rear Seat Module (DHRSM) (Battery feed)	20 A
19	Not used	25 A
20	Data Link Connector (DLC) / OBD-II port	15 A
21	Front fog lamps	15 A
22	License plate lamps, Parking lamps	15 A
23	High-beam headlamps	15 A
24	Horn relay	20 A
25	Interior demand lamps	10 A
26	Instrument Panel Cluster (IPC), Head-Up Display (HUD) module	10 A
27	2009–2010: Passive Entry/Passive Start (PEPS) module, Ignition switch	20 A
	2011–2012: Intelligent Access (IA) module
28	2009–2010: Radio mute, Radio start signal	5 A
29	Instrument Panel Cluster (IPC) (Run/Start feed)	5 A
30	Not used	5 A
31	Auto high-beam module, Head-Up Display (HUD) module	10 A
32	Restraints Control Module (RCM) / Airbag module	10 A
33	Adaptive front-lighting system	10 A
34	Interactive Vehicle Dynamics (IVD) (2009), AdvanceTrac® (2010–2012), Adaptive Cruise Control (ACC) module, Electronic Power Assist Steering (EPAS) module	5 A
35	Dual Front Heated Seat Module (2009), All-Wheel Drive (AWD), Dual Heated Rear Seat Module, Absolute steering angle sensor, Parking Aid module (Run/Start), Blind Spot Information System (BLIS®) (2011–2012)	10 A
36	2009–2010: Passive Anti-Theft System (PATS) module	5 A
37	Not used	10 A
38	Audio amplifier (THX® 6-channel system)	20 A
39	Navigation system / Radio module	20 A
40	Audio amplifier (THX® 2-channel system)	20 A
41	Delayed accessory power relay feed	15 A
42	Not used	10 A
43	Rain sensor module (2010–2012) / Rear window defroster relay	10 A
44	Not used	10 A
45	Wiper module logic, Blower motor logic	5 A
46	Electronic Finish Panel (EFP), Occupant Classification Sensor (OCS), Climate control module	7.5 A
47	Circuit Breaker: Not used	30 A
48	Delayed accessory relay