TRANSMISSION – Mercury Grand Marquis GS 1997 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

Transmission Wiring Diagram for Mercury Grand Marquis GS 1997

List of elements for Transmission Wiring Diagram for Mercury Grand Marquis GS 1997:

• (harness 7c078, left rear of engine compartment)
• (harness 7c078, left rear of engine compt) s125
• (harness 9d930, lower right rear of engine compt)
• (harness 9d930, near injector 8) s126
• (in harn 12a581, left rear of engine compt)
• (left side of transmission) transmission range (tr) sensor
• (ngv) (gas)
• 4r70w transmission
• A/c cycling
• Airbag diagnostic monitor, lighting control module, instrument cluster
• Analog
• Boo switch input
• Brake on/off (boo) switch (near top of brake pedal)
• Brake press switch, multi- function switch
• C250
• C255
• Data link +
• Data link -
• Data link connector
• Data link power
• Digital
• Eec fuse 30a
• Elect press cntrl
• Electronic pressure control (epc) solenoid
• Engine compartment fuse box (right front of engine compartment)
• Engine controls system
• Engine coolant temperature (ect) sensor (on top left front of engine)
• Fuse 25a
• G101 (side of battery)
• G203 (behind
• Ground
• Hot at all times
• Hot in run or start
• I/p fuse panel (below dash, left of steering column)
• I/p fuse panel (below dash, left of steering column)
• Ignition coils, radio noise capacitors
• Ignition power
• Instrument cluster
• Instrument cluster, cruise control
• Intake air temp
• Intake air temperature (iat) sensor (on rear of air cleaner assembly)
• Kapwr
• Maf return
• Maf sensor sig
• Mass air flow (maf) sensor (behind air cleaner assembly)
• Output shaft sig
• Output shaft speed (oss) sensor (left rear of trans- mission)
• Pcm data link connector (partial) (behind left side of dash)
• Pcm power diode
• Pcm power relay
• Powertrain control module (pcm) (behind left side of dash)
• Red
• Red red
• Ref votage
• Relay center (left side of engine compartment)
• Right kick panel)
• S100
• S105
• S106
• S109
• S114
• S123
• S129 (in harness 21a581, left rear of engine compt)
• S147
• S148
• S243 s295
• S263
• S276
• S296 s118
• S297 s117
• Shift sol 1
• Shift solenoid 2
• Shift solenoids
• Signal control
• Ss1
• Ss2
• Tci lamp
• Temp sens
• Throttle position (tp) sensor (on throttle body)
• To a/c system
• Torque conv sol
• Torque converter clutch (tcc) solenoid
• Tps signal
• Tr sens/pnp sw
• Trans cntrl sw
• Trans control indicator lamp
• Trans temp
• Transmission control switch (tcs) (bottom of steering column)
• Transmission fluid temperature sensor
• Vehicle speed sensor (left rear of trans- mission)
• Vss (-)
• Vss signal