EXTERIOR LIGHTS – Mercury Mountaineer 2009 – SYSTEM WIRING DIAGRAMS

EXTERIOR LIGHTS

Backup Lamps Wiring Diagram for Mercury Mountaineer 2009

List of elements for Backup Lamps Wiring Diagram for Mercury Mountaineer 2009:

• (in window regulator jumper harness, near breakout to g300) s310
• (left rear of transfer case)
• Battery junction box (bjb) (left side of engine compartment, at fender apron)
• C175b
• C175t
• C2280a
• C2280d
• Cbb39
• Computer data lines system
• Control ms can +
• Digital transmission range (dtr) sensor (5 speed) (lower left side of automatic transmission)
• Explorer mountaineer
• Fuse 10a
• Fuse 15a
• G400 (left rear corner of vehicle)
• G402 (right rear corner of vehicle)
• Hot at all times
• Hot w/ pcm power relay energized
• Hs can +
• Hs can -
• Instrument cluster (ic)
• Left reversing lamp
• Ms can +
• Ms can -
• N d
• Powertrain control module (pcm) (right side of engine)
• Re406
• Reverse lamp relay
• Right reversing lamp
• S106 (in engine control sensor & fuel charge harness, at breakout to right side of engine compt)
• S117 (4.0l: near breakout to right front of vehicle) (4.6l: near breakout to right side of engine compt)
• S406
• S408
• Sigrtnt
• Smart junction box (sjb) (behind left side of dash)
• Tr1
• Tr2
• Transfer case assembly (5 speed)
• Vdb04
• Vdb05
• Vet28
• Vet30
• Vpwr

Exterior Lamps Wiring Diagram for Mercury Mountaineer 2009

List of elements for Exterior Lamps Wiring Diagram for Mercury Mountaineer 2009:

• (4.6l: near breakout to engine compt bulkhead) (4.0l: near bulkhead grommet) s132
• (in body main harness, near breakout to g301) s324
• (in dash panel to engine harness, near breakout to right side of radiator) s120
• (in left side rear light connector, at breakout c408) s407
• (in rear license light wiring & socket assembly, near breakout to c4000) s426
• (in rear light connector harness, near breakout c410) s404
• 1. auto 2. off 3. park 4. low
• 1. full left 2. lane change 3. neutral 4. lane change 5. full right
• Autolamps
• Brake pedal position switch (above brake pedal)
• C2280a
• C2280d
• C2280e
• Control
• Fuse 15a
• G104 (right front corner of engine compt)
• G105 (left side of engine compt)
• G302 (base of right "b" pillar)
• G400 (left rear corner of vehicle)
• G402 (right rear corner of vehicle)
• Hazard
• High mounted stoplamp
• Hot at all times
• Hsd
• Left front park/ turn lamp
• Left front side lamp
• Left front turn
• Left license plate lamp
• Left rear park/ stop/ lamp
• Left rear side lamp
• Left rear turn lamp
• Left rear turn/ stop
• Left repeater lamp
• Main light switch
• Multi-function switch
• On/ off
• Park lamp relay
• Rest
• Right front park/ turn lamp
• Right front side lamp
• Right front turn
• Right license plate lamp
• Right rear park/ stop/ lamp
• Right rear side lamp
• Right rear turn lamp
• Right rear turn/ stop
• Right repeater lamp
• S115 (in dash panel to engine harness, near breakout to g106)
• S128 (in dash panel to engine harness, near breakout to left front of vehicle)
• S219
• S390 (in window regulator jumper harness, near breakout to g300)
• S406
• S408
• S412
• S427
• Sense
• Sense sense
• Smart junction box (sjb) (behind left side of dash)
• Turn signal

Trailer Tow Wiring Diagram, with Heavy Duty for Mercury Mountaineer 2009

List of elements for Trailer Tow Wiring Diagram, with Heavy Duty for Mercury Mountaineer 2009:

• (in fuel tank gauge sender harness, near breakout to c423) s422
• (in fuel tank gauge sender harness, near breakout to c423) s423
• (under right rear vehicle) (sport trac) g404
• Battery charge trailer tow relay
• Battery junction box (bjb) (left side of engine compt, at fender apron)
• Boo
• C2280a
• C2280c
• C439
• C473
• Control
• Fuse 10a
• Fuse 15a
• Fuse 30a
• G105 (left side of engine compt)
• G200 (at right kick panel)
• G402 (explorer & mountaineer) (right rear corner of vehicle)
• Gnd
• Hot at all times
• Hot in run or acc
• Hsd
• Nca
• Park lamp relay
• Pwr
• Red
• Reverse lamp relay
• S217 (in main harness, near breakout to accelerator pedal support)
• S424 (in fuel tank gauge sender harness, near breakout to center rear of vehicle)
• S425
• Sense
• Smart junction box (sjb) (behind left side of dash)
• Trail
• Trailer electronic brake control module (behind left side of dash)
• Trailer tow connector (at rear of vehicle, below bumper)

Trailer Tow Wiring Diagram, with Light Duty for Mercury Mountaineer 2009

List of elements for Trailer Tow Wiring Diagram, with Light Duty for Mercury Mountaineer 2009:

• (not used)
• Battery junction box (bjb) (left side of engine compt, at fender apron)
• C2280a
• Control
• Fuse 15a
• Fuse 30a
• G200 (at right kick panel)
• G402 (right rear corner of vehicle)
• Hot at all times
• Hsd
• Park lamp relay
• Red
• S425
• Smart junction box (sjb) (behind left side of dash)
• Trailer tow connector (at rear of vehicle, below bumper)