TRANSMISSION – Jeep Liberty Sport 2002 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

3.7L

3.7L, A/T Wiring Diagram (1 of 2) for Jeep Liberty Sport 2002

List of elements for 3.7L, A/T Wiring Diagram (1 of 2) for Jeep Liberty Sport 2002:

• 2c press
• 2c press sw
• 2c sol
• 2c sol ctrl
• 4c press
• 4c press sw
• 4c sol
• 4c sol ctrl
• A30
• Back-up lamps
• Ckp sens sig
• D20
• D21
• D25
• F45
• Fuse 10a
• Fuse 15a
• Fuse 30a
• Fused b(+)
• Fused ign sw
• G111 (left front side of engine compt)
• Gnd
• Hot at all times
• Hot in run
• Hot in start
• Input ss sig
• Junction block (below left end of dash)
• K22
• K24
• K30
• L/r press
• L/r press sw
• L/r sol
• L/r sol ctrl
• Line press sens
• Ms sol
• Ms sol ctrl
• Od off sw sens
• Od press
• Od press sw
• Od sol
• Od sol ctrl
• Output ss sig
• Pci bus
• Pnk
• Power distribution center (on left side of engine compt)
• Press sol
• Press sol ctrl
• Red
• S113
• S164 (in trough on right rear side of engine compt)
• S165 (in trough on right rear side of engine compt)
• S184
• Sci receive
• Sci transmit
• Sensor gnd
• Ss gnd
• Starter motor relay (in pdc)
• T10
• T119
• T13
• T14
• T140
• T147
• T159
• T16
• T20
• T29
• T38
• T39
• T411
• T42
• T48
• T50
• T52
• T54
• T59
• T591
• T60
• Temp sens
• Torq mgmt req
• Tp sens sig
• Trans rly ctrl
• Trans rly out
• Trans temp sens
• Transmission control module (on right side of engine compt, above fenderwell)
• Transmission control relay
• Transmission solenoid/ trs assembly (inside transmission)
• Trs t1
• Trs t1 sense
• Trs t2
• Trs t2 sense
• Trs t3
• Trs t3 sense
• Trs t41
• Trs t41 sense
• Trs t42
• Trs t42 sense
• Ud press
• Ud press sw
• Ud sol
• Ud sol ctrl
• Z112
• Z113

3.7L, A/T Wiring Diagram (2 of 2) for Jeep Liberty Sport 2002

List of elements for 3.7L, A/T Wiring Diagram (2 of 2) for Jeep Liberty Sport 2002:

• (in breakout at right rear side of engine compt)
• (in trough, front of engine compt) s123
• (near breakout for knock sensor) s159
• (near breakout for left instrument panel lamp) s201
• (near breakout to pdc) (w/ abs) s112
• (near breakout to pdc) s104
• (on left side of throttle body) throttle position sensor
• (on left side of transfer case) transfer case position sensor
• (on lower right rear of engine block) crankshaft position sensor
• A/c compressor clutch relay (in pdc)
• Auto shut down relay (in pdc)
• Brake lamp switch (above brake pedal, on bracket)
• Brake sw sens
• Ckp sens sig
• D21
• D25
• Data link connector (below left center of dash)
• Diagnostic junction port (below lower left center of dash)
• F22
• F45
• Fuel pump relay (in pdc)
• Fuse 10a
• Fused ign
• Fused ign sw
• G102 (right rear of engine compt)
• G301 (under center console)
• Gnd
• Hot in run
• Hot in run or start
• Input speed sensor (on left front of transmission)
• Instrument cluster
• Junction block (below left end of dash)
• K22
• K24
• K29
• K77
• Line pressure sensor (on right rear of transmission)
• Od off sw sens
• Output speed sensor (on left rear of transmission)
• Oxygen sensor 2/2 down- stream)
• Panel lamps drv
• Pci bus
• Pnk
• Pnk/red
• Pnp sw sense
• Pos sens
• Powertrain control module (on left side of engine compt, above fenderwell)
• Press sig
• S153 (near breakout for idle air control motor)
• S154 (near breakout for engine starter motor)
• S155 (near breakout for knock sensor)
• S158 (in trough, near breakout at right side of engine compt)
• S160
• S163 (in breakout for tcm)
• S167
• S180
• S215 (near breakout for multifunction switch conn c2)
• S331
• Sci transmit
• Sensor gnd
• Shifter assembly
• T10
• T41
• Torq mgmt req
• Tp sens sig
• Z21