EXTERIOR LIGHTS – Mercury Grand Marquis LS 2011 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Accessory Lamps Wiring Diagram, Crown Police (1 of 3) for Mercury Grand Marquis LS 2011

List of elements for Accessory Lamps Wiring Diagram, Crown Police (1 of 3) for Mercury Grand Marquis LS 2011:

• (dash panel harness to police glove box relay/ fuse center)
• (dash panel harness to police glove box relay/ fuse center) s283
• (dash panel harness to police glove box relay/fuse center)
• (emergency jumper wiring harness, near breakout for c422)
• (emergency jumper wiring harness, near breakout to c298) s291
• (power distribution wiring harness, at breakout for police luggage compt relay/fuse center)
• (power distribution wiring harness, at breakout for police luggage compt relay/fuse center) s479
• (power distribution wiring harness, in breakout to police trunk relay/fuse center) s474
• (right kick panel) g220
• (right side of engine compt) wig-wag module
• A1 fuse 2 10a
• A1 relay r2
• A2 fuse 2 5a
• A2 relay r2
• A3 fuse 5a
• A3 relay r2
• A4 fuse 2 10a
• A4 relay r2
• A5 fuse 2 10a
• A6 fuse 2 10a
• A6 relay r2
• B1 fuse 4 5a
• B1 relay 4
• B2 fuse 4 10a
• B2 relay 4
• B3 fuse 4 5a
• B4 fuse 10a
• B4 relay
• B5 fuse 10a
• B5 relay 4
• B6 fuse 10a
• C298
• C422
• G411 (center front of luggage compt)
• Harness to police glove box relay/fuse center)
• Headlights system
• Horns system
• Kick panel) g220
• Nca
• Pnk
• Police glove box relay/ fuse center (glove box)
• Police trunk relay/fuse center (front of luggage compartment)
• S285
• S288
• S289 (emergency jumper wiring harness, near breakout to c263)
• S470
• S472 (power distribution wiring harness, in breakout to police trunk relay/fuse center)
• S476
• S478
• Tan
• Tan s284

Accessory Lamps Wiring Diagram, Crown Police (2 of 3) for Mercury Grand Marquis LS 2011

List of elements for Accessory Lamps Wiring Diagram, Crown Police (2 of 3) for Mercury Grand Marquis LS 2011:

• (center front of luggage compt) g411
• (emergency jumper wiring harness near breakout for g411) s460
• (emergency jumper wiring harness, near breakout for c422) s475
• (front of right fender)
• (luggage compt) strobe control module
• 10a
• Battery junction box (bjb) (right front of engine compt, behind battery)
• C11 fuse 4 20a
• C12 fuse 4 10a
• C260
• C268
• C275
• C4231a
• C4231b
• C4231c
• C4231d
• C4231e
• C4231f
• C4231g
• C4231h
• C4231j
• C431
• Central junction box (cjb) (left of steering column)
• Fuse 20a
• Fuse 40a
• Fuse 50a
• Fuse 7.5a
• G109
• G411 (center front of luggage compt)
• Hot at all times
• Hot in run or acc
• Inline fuse (under right end of dash)
• Left front strobe assembly (left front of engine compt)
• Left grille strobe assembly (behind left side of grille)
• Left rear strobe assembly
• Lh fr
• Lh grille
• Lh rear
• M gnd
• M r/a
• P1 gnd
• P1 r/a
• P2 gnd
• P2 r/a
• Pnk
• Police light bar relay/fuse center (front of luggage compt)
• Police power relay
• Rear deck led flasher
• Red
• Rh fr
• Rh grille
• Rh rear
• Right front strobe assembly (right front of engine compt)
• Right grille strobe assembly (right side of grille)
• Right rear strobe assembly
• S110
• S121
• S279
• S282
• S298
• S464
• S465
• S487 (emergency jumper wiring harness, near breakout for c422)
• Shield
• Tan
• To s468 (diagram 3 of 3)
• Trunk air circulation fan motor (luggage compt)
• W/o police light bar relay/fuse center
• Wiring harness, near breakout to center console)

Accessory Lamps Wiring Diagram, Crown Police (3 of 3) for Mercury Grand Marquis LS 2011

List of elements for Accessory Lamps Wiring Diagram, Crown Police (3 of 3) for Mercury Grand Marquis LS 2011:

• (luggage compt) smart siren amplifier
• (power distribution wiring har- ness, in breakout to police light bar relay/ fuse center)
• (power distribution wiring harness, in breakout to police light bar relay/ fuse center)
• (power distribution wiring harness, in breakout to police light bar relay/fuse center) s466
• (right front of engine) g101
• (right kick panel) g220
• Bar relay/ fuse center (front of luggage compt)
• Battery (right side of engine compt)
• Battery junction box (bjb) (right front of engine compt, behind battery)
• C1 fuse 4 10a
• C2 fuse 4 10a
• C2 relay
• C268
• C275
• C3 fuse 4 10a
• C3 relay
• C3257a
• C3257b
• C4 fuse 4 10a
• C4 relay
• C406
• C431
• C5 fuse 4 10a
• C5 relay
• C6 fuse 4 10a
• C6 relay
• C7 fuse 4 10a
• C7 relay
• C8 fuse 4 10a
• From c12 fuse 4 (diagram 2 of 3)
• Fuse 50a
• G100 (front of right fender)
• G411 (center front of luggage compartment)
• Horns system
• Hot at all times
• Pnk
• Police light bar relay/ fuse center (front of luggage compt)
• Police light c8 relay
• Red
• Red/ pnk
• Relay
• Relay/fuse center
• S281
• S299
• S350
• S426
• S462
• S465
• S468
• S469
• Siren speaker (right front of engine compt)
• Strobe/light bar control switches
• Tan
• W/o police light bar

Accessory Lamps Wiring Diagram, Police Option Fuse Holder for Mercury Grand Marquis LS 2011

List of elements for Accessory Lamps Wiring Diagram, Police Option Fuse Holder for Mercury Grand Marquis LS 2011:

• (bottom center of rear seat) g406
• (dash panel to headlight junction harness, in breakout to g102)
• (left rear of engine compt) powertrain control module (pcm)
• (luggage compartment wiring harness, near breakout to c405)
• (not used)
• Anti-theft system
• Battery junction box (bjb) (right front of engine compt, near battery)
• C202a
• C202c
• C211
• C214
• C2145c
• C248
• C260
• C268
• C408
• C4170a
• C4170b
• Central junction box (cjb) (left of steering column)
• Demand lighting
• Emergency flasher relay 1
• Emergency flasher relay 2
• Emergency flasher relay block (center rear of luggage compartment)
• Engine controls system
• Exterior lamps circuit
• Front flasher connector
• Fuse 20a
• Fuse 25a
• Fuse 40a
• Fuse 50a
• Fuse 7.5a
• G102 (front of left fender)
• G109 (front of right fender)
• G403 (right rear seat)
• Hot at all times
• Hot in run or acc
• Interior lights system
• Left rear police flasher lamp
• Left rear police tray lamp
• Left side spot lamp
• Lighting control module (under center of dash)
• Luggage compartment lid release solenoid (center rear of luggage compt lid)
• Multi-function switch
• Pnk
• Police accessory connector
• Police power relay
• Rear flasher
• Rear flasher relay
• Rear police auxiliary junction box (bottom center of rear seats)
• Red
• Right rear police flasher lamp
• Right rear police tray lamp
• Right side spot lamp
• S112
• S114
• S121
• S165
• S224
• S279
• S403
• S422 (in body main wiring harness, near breakout to c423)
• S433
• Tan
• Vsout c175b

Back-up Lamps Wiring Diagram for Mercury Grand Marquis LS 2011

List of elements for Back-up Lamps Wiring Diagram for Mercury Grand Marquis LS 2011:

• (body main wiring harness, near breakout to temperature blend door actuator)
• (bottom center of rear seat) g406
• Auto-dimming interior mirror
• C139
• C248
• C260
• C405
• C408
• C423
• C913
• Central junction box (cjb) (left of steering column)
• Digital transmission range (dtr) sensor (left side of transmission)
• E c139
• Fuse 10a
• Hot in run or start
• Left reversing lamp
• Rev- erse
• Right reversing lamp
• S248
• S420
• W/ police

Exterior Lamps Wiring Diagram (1 of 2) for Mercury Grand Marquis LS 2011

List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Mercury Grand Marquis LS 2011:

• (body main wiring harness, near breakout to g212) s360
• (bottom center of rear seat g406
• (not used)
• (police)
• (police) s243
• (right kick panel)
• (right kick panel) g203
• (under center of dash) lighting control module (lcm)
• Anti-lock brake system (abs) module
• Auto
• Autolamp on/off
• Batt2
• Bpp sw
• C1010
• C1019
• C202a
• C202c
• C205a
• C211
• C2145a
• C2145b
• C2145c
• C2145d
• C260
• C275
• C405
• C408
• C423
• C428
• Central junction box (cjb) (left of steering column)
• Flasher output
• Flasher power
• Fuse 10 15a 20a (police)
• Fuse 15a
• Fuse 2a
• Fuse 7.5a
• G102 (front of left fender)
• G201
• G203 (right kick panel)
• Grand marquis
• Hazard
• Head
• Headlamp off
• Headlamps on
• Hot at all times
• Hot in run
• Instrument cluster
• Left front cornering lamp (grand marquis)
• Left front park/ turn lamp
• Left front parking lamp (crown victoria)
• Left turn
• License lamps
• Logic batt
• Logic gnd
• Main light switch
• Multi-function switch
• Off
• Park
• Park/tail lamps
• Parklamps on/off
• Police
• Right front cornering lamp (grand marquis)
• Right turn
• S109 (dash panel to headlight junction harness, in breakout to c132)
• S112
• S140 (grand marquis) (turn lights wiring harness, in breakout to c1010)
• S142 (grand marquis) (dash panel to headlight junction harness, near breakout to g106)
• S201
• S210
• S222 (police) (main wiring harness, in breakout to c260)
• S223 (police) (main wiring harness, in breakout to c260)
• S232
• S420

Exterior Lamps Wiring Diagram (2 of 2) for Mercury Grand Marquis LS 2011

List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Mercury Grand Marquis LS 2011:

• (behind center of rear seat)
• (behind left kick panel)
• (no connection)
• (right kick panel)
• 1) normally open 2) brake depressed
• Battery junction box (bjb) (right front of engine compartment, behind battery)
• Brake pedal position (bpp) switch
• C1019
• C211
• C408
• C410
• C411
• Central junction box (cjb) (left of steering column)
• Crown victoria
• Emergency flasher relay 1
• Emergency flasher relay 2
• Emergency flasher relay block (police) (center rear of luggage compartment)
• Fuse 15a
• Fuse 20a
• G109 (front of right fender)
• G204
• G212
• G405
• G410 (center rear of luggage compartment)
• Grand marquis
• High mounted stoplamp
• Hot at all times
• Left rear park/stop/ turn lamp 1
• Left rear park/stop/ turn lamp 2
• Power distribution system
• Red
• Right front park/ turn lamp
• Right front parking lamp (crown victoria)
• Right rear park/stop/ turn lamp 1
• Right rear park/stop/ turn lamp 2
• S114
• S204
• S246
• S267
• S406 (body main wiring harness, near breakout to c423)
• S422 (body main wiring harness, near breakout to c423)
• S490 (w/ air suspension)
• Taxi roof lamp
• Taxi roof lamp switch (taxi dso)