INSTRUMENT CLUSTER – Mercury Grand Marquis GS 2004 – SYSTEM WIRING DIAGRAMS

INSTRUMENT CLUSTER

Analog Cluster Wiring Diagram for Mercury Grand Marquis GS 2004

List of elements for Analog Cluster Wiring Diagram for Mercury Grand Marquis GS 2004:

• "traction control" indicator
• (6 bulbs)
• (behind right kick panel)
• (in main wiring harness, in breakout to instrument cluster) s202
• (in main wiring harness, near breakout to autolamp sensor) s209
• (in main wiring harness, near breakout to iighting control module) s247
• (not used)
• Abs
• Abs control module (at left front engine compt)
• Acc
• Air bag indicator
• Air suspension module (behind right side of dash, above glove box)
• Airbag indicator
• Anti-slosh module
• Battery junction box (bjb) (in right front of engine compt, behind battery)
• Brake fluid level switch (on brake fluid reservoir)
• Brake ind ctrl
• C2131a
• C2145b
• C2220a
• C2220b
• C310b
• Central junction box (cjb) (below dash, left of steering column)
• Charge indicator
• Check fuel cap indicator
• Check gauge ind
• Check suspension indicator
• Ect sensor in
• Engine coolant temperature (ect) sensor (on top right front of engine, near fuel injector 1)
• Engine coolant temperature gauge
• Exterior lights system
• Fail-safe cooling
• Fuel gauge
• Fuel level in
• Fuel tank unit (at top of fuel tank)
• Fuse 10a
• Fuse 15a
• Fuse 30a
• G101 (at rear of left front fender apron)
• G102 (at front of right front fender apron)
• G200 (behind right kick panel)
• G201
• G201 (behind right kick panel)
• Gnd
• Headlights system
• Hi beam indicator
• Hot at all times
• Hot in run
• Hot in start or run
• Ignition switch
• Illumination lamps
• Ind ctrl
• Indicator
• Indicator control
• Indicator out
• Indicator output
• Instrument cluster
• Interior lights system
• Left turn indicator
• Lighting control module (behind center of dash)
• Lock
• Low
• Low brake fluid level/ park brake ind
• Low fuel indicator
• Low oil pressure gauge
• Malfunction indicator lamp (mil)
• Microprocessor
• Mil output
• Nca
• Normal
• Off
• Oil pressure switch (on lower left side of engine, above oil filter)
• Overdrive cancel
• Parking brake switch (behind left side of dash, on top of parking brake assembly)
• Powertrain control module (pcm) (in engine compt, on left side of firewall)
• Restraints control module (in left front footwell)
• Right turn indicator
• Run
• S100
• S112
• S124 (left rear of engine compt)
• S128
• S141 (near breakout to c1026)
• S204
• S207
• S210
• S231
• S276
• S500
• Safety belt indicator
• Speedometer
• Start
• Tcil
• Traction ind out
• Voltmeter
• Vss(+)

Electronic Cluster Wiring Diagram (1 of 2) for Mercury Grand Marquis GS 2004

List of elements for Electronic Cluster Wiring Diagram (1 of 2) for Mercury Grand Marquis GS 2004:

• (in dash panel to headlamp junction harness, near breakout to c1026) s141
• (in main wiring harness, in breakout to instrument cluster) s202
• (in main wiring harness, on left rear side of engine compartment)
• (left rear of engine compartment)
• (on top right front of engine, near fuel injector 1) engine coolant temperature (ect) sensor
• 10a
• 15a
• Abs control module (at left front of engine compt)
• Air susp ind
• Air suspension module (behind right side of dash, above glove box)
• C2131a
• C220a
• C220b
• C220c
• C228b
• Central junction box (cjb) (below dash, left of steering column)
• Charge ind
• Door ajar ind
• E/m
• Ect ind
• Electronic automatic temperature control (eatc) module (behind center of dash)
• Eng/met
• Exterior lights system
• Fail-safe cooling ind
• Fuel cap ind
• Fuel level data
• Fuel level ind
• Fuel tank unit (at top of fuel tank)
• Fuse
• G102 (at front of right front fender apron)
• G201 (behind right kick panel)
• Gnd
• Headlights system
• Hi beam ind
• Hot at all times
• Hot in run
• Illum
• Illumination
• Ind
• Instrument cluster
• Interior lights system
• Left turn ind
• Low washer fluid ind
• Message center switch
• Microprocessor
• Mil ind
• Nca
• Oil pres ind ind
• Oil pressure switch (on lower left side of engine, above oil filter)
• Out
• Output
• Powertrain control module (pcm) (in engine compt, on left side of firewall)
• Red
• Reset
• Right turn ind
• S112
• S121
• S128
• S210
• S227
• S231
• S247 (near breakout to lighting control module)
• Safety belt indicator
• Select
• Speed control actuator (left rear side of engine compartment)
• Speed control ind
• Speedometer
• Starting/charging system
• Tcil ind
• Tone driver
• Traction assist ind
• Trunk ajar ind
• Vbatt
• Vpwr
• Vref
• Washer fluid level switch (in washer fluid reservoir)

Electronic Cluster Wiring Diagram (2 of 2) for Mercury Grand Marquis GS 2004

List of elements for Electronic Cluster Wiring Diagram (2 of 2) for Mercury Grand Marquis GS 2004:

• (left side of dash) (taxi) s282
• (taxi)
• Ajar lamp output
• C2145a
• C2145b
• C2145c
• C2212a
• C2212b
• C501a
• C526a
• C602a
• C602b
• C715a
• C715b
• C820b
• Decklid jar
• Door ajar
• Door ajar indicator (taxi)
• Driver door module (bottom front of left front door)
• Driver side front door ajar switch (at top rear of left front door) c526b
• Driver side rear door ajar switch (at rear of left rear door)
• Driver's ajar switch
• G200 (behind right kick panel)
• Input
• Lighting control module (behind center of dash)
• Luggage compartment lid release solenoid (on center rear of luggage compartment lid)
• Pass ajar switch
• Passenger side front door ajar switch (at top rear of right front door)
• Passenger side rear door ajar switch (at rear of right rear door) c820a
• S230 (in main body wiring harness, near breakout to g200)
• S240 (in main wiring harness, near breakout to lighting control module)
• S259 (in main body wiring harness, near breakout to g200)
• S277 (in main wiring harness, near breakout to lighting control module)
• S280 (in main wiring harness, near breakout to c213)
• S403
• S500
• S600
• Seatbelt ind out
• Seatbelt switch
• Tone request
• Trunk, tail, fuel doors system

Overhead Console Wiring Diagram, with Roof Opening Panel for Mercury Grand Marquis GS 2004

List of elements for Overhead Console Wiring Diagram, with Roof Opening Panel for Mercury Grand Marquis GS 2004:

• (behind right kick panel) g201 g202 (behind left kick panel)
• (w/ keyless entry)
• (w/o keyless entry)
• C9013a
• C9013b
• Central junction box (cjb) (below dash, left of steering column)
• Computer data lines system
• Engine controls system
• Fuse 15a
• Fuse 7.5a
• Gnd
• Hot at all times
• Hot in run
• Interior lights system
• Overhead console
• Power tops system
• Pwr
• S2015
• S205
• S903
• Scp+
• Scp-
• Vbatt
• Vpwr
• Vss

Overhead Console Wiring Diagram, without Roof Opening Panel for Mercury Grand Marquis GS 2004

List of elements for Overhead Console Wiring Diagram, without Roof Opening Panel for Mercury Grand Marquis GS 2004:

• (behind right kick panel) g201 g202 (behind left kick panel)
• (w/ keyless entry)
• (w/o keyless entry)
• C2145b
• Central junction box (cjb) (below dash, left of steering column)
• Engine controls system
• Fuse 15a
• G200 (behind right kick panel)
• Gnd
• Hot in run
• Interior lights system
• Lighting control module (behind center of dash)
• Overhead console
• S205
• S287 (near breakout to electronic automatic temperature control module)
• S902
• S903
• Vpwr
• Vss