TRANSMISSION – Mercury Mystique LS 1997 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

2.0L

2.0L, Transmission Wiring Diagram for Mercury Mystique LS 1997

List of elements for 2.0L, Transmission Wiring Diagram for Mercury Mystique LS 1997:

• (behind power steering reservoir) powertrain control module (pcm)
• (eng ctrl harn, right rear of engine compt)
• (engine control harness, in breakout to iat sensor)
• (engine ctrl harn, center rear of engine) s150
• (engine ctrl harn, left rear of eng compt)
• (engine ctrl harn, near breakout to transaxle) s133
• (fuel shutoff harn, near breakout to fuel inj 5)
• (fuse box harness, left front corner of engine compartment)
• (left side of engine compartment) transmission range (tr) sensor
• (on rear of air cleaner assembly) mass air flow (maf) sensor
• 29s
• 3-2 timing/ coast clutch solenoid
• 91s
• Airbag diag monitor, instrument cluster
• Boo switch input
• Brake on/off (boo) switch (near top of brake pedal)
• Brake pedal switch
• C137
• Cd4e transmission
• Data link +
• Data link -
• Data link power
• Elect press cntrl
• Electronic pressure control (epc) solenoid
• Engine compartment fuse box
• Engine controls
• Engine coolant temperature (ect) sensor (upper left side of engine)
• Fuse 15a
• Fuse 20a
• Fuse 3a
• Fuse 7.5a
• G107 (right front of engine compt, near headlights)
• G111 (battery support)
• G111 (under battery)
• G123 (behind power steering reservoir)
• Gearshift lever unit
• Hot at all times
• Hot in run
• Iac valve
• Idle air control (iac) valve (on intake manifold)
• Ignition power
• Igntion coil
• Instrument cluster, speed ctrl module
• Instrument interface module
• Intake air temp
• Intake air temperature (iat) sensor (left rear of engine compt)
• Interior fuse panel
• Kapwr
• Maf return
• Maf sensor sig
• Nca
• Pcm data link connector 1 (partial) (left rear coner of engine compartment)
• Pcm power relay
• Pwr antenna, instrument cluster
• Ref votage
• S107
• S128 (fuel shut-off harness near breakout to fuel injector 3)
• S129
• S148 (engine ctrl harn, right rear of engine compt)
• S154 (engine ctrl harn, near breakout to vss)
• S156
• S157
• S158
• S159
• S161
• S203 (fuse box harness, above interior fuse panel)
• S237
• Shift sol 1
• Shift solenoid 1
• Shift solenoid 2
• Signal return
• Tc sw
• Tcc sol
• Tcil input
• Tcil output
• Temp sens
• Throttle position (tp) sensor (on throttle body)
• Timing clutch sol
• Torque converter clutch (tcc) solenoid
• Tps signal
• Tr sens/pnp sw
• Trans temp
• Transmission control switch
• Transmission fluid temperature (tft) sensor
• Tss sensor
• Tss sensor shield
• Turbine shaft sig
• Turbine shaft speed (tss) sensor (lower left rear of engine compt)
• Vehicle speed sensor (vss) (lower rear of transaxle)
• Vss signal

2.5L

2.5L, Transmission Wiring Diagram for Mercury Mystique LS 1997

List of elements for 2.5L, Transmission Wiring Diagram for Mercury Mystique LS 1997:

• (behind power steering reservoir) powertrain control module (pcm)
• (eng ctrl harn, center rear of engine)
• (engine control harn, center rear of engine) s143
• (engine control harness, center rear of engine)
• (engine ctrl harn, near breakout to transaxle) s133
• (fuel shutoff harn, near breakout to fuel inj 5)
• (fuse box harness, left front corner of engine compartment)
• (left side of engine compartment) transmission range (tr) sensor
• (on rear of air cleaner assembly)
• 29s
• 3-2 timing/ coast clutch solenoid
• 91s
• Airbag diag monitor, instrument cluster
• Boo switch input
• Brake on/off (boo) switch (near top of brake pedal)
• Brake pedal switch
• C137
• Cd4e transmission
• Data link +
• Data link -
• Data link power
• Elect press cntrl
• Electronic pressure control (epc) solenoid
• Engine compartment fuse box
• Engine controls
• Engine coolant temperature (ect) sensor (upper left side of engine)
• Fuse 15a
• Fuse 20a
• Fuse 3a
• Fuse 7.5a
• G107 (right front of engine compt, near headlights)
• G111 (battery support)
• G111 (under battery)
• G123 (behind power steering reservoir)
• Gearshift lever unit
• Hot at all times
• Hot in run
• Iac valve
• Idle air control (iac) valve (on intake manifold)
• Ignition power
• Igntion coil
• Instrument cluster, speed ctrl module
• Instrument interface module
• Intake air temp
• Intake air temperature (iat) sensor (left rear of engine compt)
• Interior fuse panel
• Kapwr
• Maf return
• Maf sensor sig
• Mass air flow (maf) sensor
• Nca
• Pcm data link connector 1 (partial) (left rear coner of engine compartment)
• Pcm power relay
• Pwr antenna, instrument cluster
• Ref votage
• S119
• S128 (fuel shut-off harness near breakout to fuel injector 3)
• S129
• S141 (engine ctrl harn, near breakout to vss)
• S142
• S144
• S158
• S161
• S168 (engine control harness)
• S203 (fuse box harness, above interior fuse panel)
• S237
• Shift sol 1
• Shift solenoid 1
• Shift solenoid 2
• Signal return
• Tc sw
• Tcc sol
• Tcil input
• Tcil output
• Temp sens
• Throttle position (tp) sensor (on throttle body)
• Timing clutch sol
• Torque converter clutch (tcc) solenoid
• Tps signal
• Tr sens/pnp sw
• Trans temp
• Transmission control switch
• Transmission fluid temperature (tft) sensor
• Tss sensor
• Tss sensor shield
• Turbine shaft sig
• Turbine shaft speed (tss) sensor (lower left rear of engine compt)
• Vehicle speed sensor (vss) (lower rear of transaxle)
• Vss signal