TRANSMISSION – Jeep Grand Cherokee Limited 2012 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

3.6L

3.6L, 4WD Wiring Diagram for Jeep Grand Cherokee Limited 2012

List of elements for 3.6L, 4WD Wiring Diagram for Jeep Grand Cherokee Limited 2012:

• (left end of dash) g911
• 5v fd drivetrain
• A959
• Batt fd
• Batt fd 9
• Batt feed
• C267
• Can bus (+)
• Can bus (-)
• Can bus2 (+)
• Can bus2 (-)
• Cluster
• Computer data lines system
• D51
• D52
• Drive train control module (under driver's seat)
• Drivetrain 5v fd
• Drivetrain sens rtn
• Encdr sig tcase
• F943
• Fuse j11 nca 30a
• Fuse m15 20a
• Fuse m20 15a
• G912 (left side of dash)
• G916 (base of left "c" pillar)
• Gnd
• Ground
• Hot at all times nca
• Hot w/ run/start relay energized nca
• Ign rs
• K504
• K594
• Lin ccn
• Mtr lk sig t case
• Nca
• Power distribution system
• Red
• S3002
• Sens rtn drivetrain
• Sf943
• Sol fd sw battery
• Sw battery sol fd
• T301
• T313
• T315
• T316
• T317
• Tcase encdr sig
• Tcase mtr a sig
• Tcase mtr b sig
• Tcase mtr lk sig
• Totally integrated power module (left side of engine compt)
• Transfer case motor (at transfer case)
• Transfer case selector switch
• Z916

3.6L, A/T Wiring Diagram for Jeep Grand Cherokee Limited 2012

List of elements for 3.6L, A/T Wiring Diagram for Jeep Grand Cherokee Limited 2012:

• A209
• B(+)
• Batt fd
• Batt sol ulk
• C130
• C192
• C267
• Can bus (+)
• Can bus (-)
• Can bus2 (+)
• Can bus2 (-)
• Circuit board
• Computer data lines system
• D51
• D52
• D64
• D65
• Electrohydraulic control unit assembly
• F202
• Fuse m28 15a
• Fuse m33 10a
• G903 (right front of engine compt)
• G909a (right rear of engine compt)
• G911 (left end of dash)
• G912 (left side of dash)
• Gnd
• Hot at all times
• Hot w/ run/start relay energized
• Ign/ulk/run/strt
• Inpt spd sig +
• Modltn o/p ctrl
• Nca
• Od sol ctrl
• Powertrain control module (right front of engine compt)
• Red
• Run/strt
• Run/strt/ ign ctrl
• Run/strt/ign ctrl
• S4000
• Sf202
• Shft o/p ctrl
• Shift lever assembly
• Snsr i/p spd sig
• Sol (23) o/p ctrl
• Sol (34) o/p ctrl
• Spd sens rtn
• Spd snsr fd 6v
• T13
• T54
• T60
• T70
• T71
• T72
• T73
• T74
• T75
• T76
• T77
• T78
• Tcc pwm bpass ctrl
• Tcc pwm bpass o/p ctrl
• Totally integrated power module (left side of engine compt)
• Trans rng park
• Trans rnge temp snsr
• Transmission control module (left side of dash)
• Vlvs fd
• Wireless ignition node
• Z903
• Z909

5.7L

5.7L, 4WD Wiring Diagram for Jeep Grand Cherokee Limited 2012

List of elements for 5.7L, 4WD Wiring Diagram for Jeep Grand Cherokee Limited 2012:

• (left end of dash) g911
• 5v fd drivetrain
• A959
• Batt fd
• Batt fd 9
• Batt feed
• C267
• Can bus (+)
• Can bus (-)
• Can bus2 (+)
• Can bus2 (-)
• Cluster
• Computer data lines system
• D51
• D52
• Drive train control module (under driver's seat)
• Drivetrain 5v fd
• Drivetrain sens rtn
• Encdr sig tcase
• F943
• Fuse j11 nca 30a
• Fuse m15 20a
• Fuse m20 15a
• G912 (left side of dash)
• G916 (base of left "c" pillar)
• Gnd
• Ground
• Hot at all times nca
• Hot w/ run/start relay energized nca
• Ign rs
• K504
• K594
• Lin ccn
• Mtr lk sig t case
• Nca
• Power distribution system
• Red
• S3002
• Sens rtn drivetrain
• Sf943
• Sol fd sw battery
• Sw battery sol fd
• T301
• T313
• T315
• T316
• T317
• Tcase encdr sig
• Tcase mtr a sig
• Tcase mtr b sig
• Tcase mtr lk sig
• Totally integrated power module (left side of engine compt)
• Transfer case motor (at transfer case)
• Transfer case selector switch
• Z916

5.7L, A/T Wiring Diagram for Jeep Grand Cherokee Limited 2012

List of elements for 5.7L, A/T Wiring Diagram for Jeep Grand Cherokee Limited 2012:

• (right front of engine) g903
• (right front of engine, in engine harness) s4505
• (right rear of engine, in engine harness)
• 2c press sw
• 2c sol ctrl
• 4c press sw
• 4c sol ctrl
• 5 volt sply
• A209
• Asd rly fd
• B (+)
• Batt fd
• Batt sol ulk
• Bus (+) can ihs
• Bus (-) can ihs
• C130
• C192
• C267
• Can bus(+)
• Can bus(-)
• Can bus2 (+)
• Can bus2 (-)
• Circuit board
• Computer data lines system
• D64
• D65
• Engine controls system
• F856
• Frce fd sgnl
• Fuse j18 20a nca
• Fuse m28 15a
• G306
• G911 (left end of dash)
• G912 (left side of dash)
• Gnd
• Hot at all times
• Ign ulk/ run/strt
• Ign ulk/run/strt
• Input spd sig
• Input speed sensor (left side of transmission)
• K900
• L/r press sw
• Line press sig
• Line pressure sensor (right rear of transmission)
• Line sens
• Lr/cc sol ctrl
• Nca
• Od press sw
• Od sol ctrl
• Output spd sig
• Output speed sensor (left side of transmission)
• P/n sig
• Powertrain control module (right front of engine compt)
• Red
• Run/start
• S4500
• S4508
• S4509
• S4513
• S4516
• Sens rtn
• Sf1
• Shift lever assembly
• Spd sens rtn
• Sw batt fd
• T118
• T13
• T14
• T140
• T147
• T15
• T16
• T20
• T219
• T259
• T29
• T38
• T41
• T42
• T48
• T50
• T52
• T54
• T59
• T60
• Totally integrated power module (left side of engine compt)
• Trans ms fr lr
• Trans rng park
• Trans temp sig
• Transmission control relay
• Transmission solenoid/pressure switch assembly
• Trs rng c2 sig
• Trs rng c3 sig
• Trs rng c4 sig
• Trs rng c5 sig
• Ud press sw
• Ud sol ctrl
• Wireless ignition node
• Z903

5.7L, Rear Differential Lock Wiring Diagram for Jeep Grand Cherokee Limited 2012

List of elements for 5.7L, Rear Differential Lock Wiring Diagram for Jeep Grand Cherokee Limited 2012:

• (base of left "c" pillar) g916
• 5.7l
• 6.4l
• A206
• A903
• Batt fd 3
• Battery remote post pos gas
• C173
• Can bus2(+)
• Can bus2(-)
• Computer data lines system
• D51
• D52
• Ele brk conn
• Electronic limited slip differential module
• Electronic limited slip differential motor
• F943
• Fuse 30a
• Fuse block
• Fuse m15 20a
• Fuse m2 20a nca
• Gnd
• Hot at all times
• Hot w/ run/start relay energizad nca
• I7402a
• Ign rs
• Mtr clamp in out
• Mtr clamp out in
• Mtr in out
• Mtr out in
• Nca
• Position sense fd
• Position sense rtn
• Power distribution system
• Rear differential solenoid
• Red
• Sa206
• Sf943
• Sig1
• Sig2
• T330
• T331
• T332
• T333
• T334
• T335
• T336
• T337
• T338
• T339
• Temp snsr rtn
• Temp snsr sig
• Totally integratted power module (left side of engine compt)
• Z916

6.4L

6.4L, 4WD Wiring Diagram for Jeep Grand Cherokee Limited 2012

List of elements for 6.4L, 4WD Wiring Diagram for Jeep Grand Cherokee Limited 2012:

• (left end of dash) g911
• 5v fd drivetrain
• A959
• Batt fd
• Batt fd 9
• Batt feed
• C267
• Can bus (+)
• Can bus (-)
• Can bus2 (+)
• Can bus2 (-)
• Cluster
• Computer data lines system
• D51
• D52
• Drive train control module (under driver's seat)
• Drivetrain 5v fd
• Drivetrain sens rtn
• Encdr sig tcase
• F943
• Fuse j11 nca 30a
• Fuse m15 20a
• Fuse m20 15a
• G912 (left side of dash)
• G916 (base of left "c" pillar)
• Gnd
• Ground
• Hot at all times nca
• Hot w/ run/start relay energized nca
• Ign rs
• K504
• K594
• Lin ccn
• Mtr lk sig t case
• Nca
• Power distribution system
• Red
• S3002
• Sens rtn drivetrain
• Sf943
• Sol fd sw battery
• Sw battery sol fd
• T301
• T313
• T315
• T316
• T317
• Tcase encdr sig
• Tcase mtr a sig
• Tcase mtr b sig
• Tcase mtr lk sig
• Totally integrated power module (left side of engine compt)
• Transfer case motor (at transfer case)
• Transfer case selector switch
• Z916

6.4L, A/T Wiring Diagram for Jeep Grand Cherokee Limited 2012

List of elements for 6.4L, A/T Wiring Diagram for Jeep Grand Cherokee Limited 2012:

• (right rear of engine compt) g909a
• A209
• B(+)
• Batt fd
• Btsi sol ulk
• C130
• C192
• C267
• Can bus (+)
• Can bus (-)
• Can bus2 (+)
• Can bus2 (-)
• Circuit board
• Computer data lines
• Computer data lines system
• Ctrl sw sig rem rad
• D51
• D52
• D64
• D65
• Electrohydraulic control unit assembly
• F202
• Fuse m28 15a
• Fuse m33 10a
• G909a (right rear of engine compt)
• G911 (left end of dash)
• G912 (left side of dash)
• Gnd
• Horn switch
• Hot at all times
• Hot w/ run/start relay energized
• Ign/ulk/run/strt
• Inpt spd sig +
• Left audio paddle switch
• Lin sccm
• Modltn o/p ctrl
• Nca
• Od sol ctrl
• Powertrain control module (right front of engine compt)
• Red
• Rem rad ctrl sw sig
• Rem rad sw snse rtn
• Right audio paddle switch
• Run/strt
• Run/strt/ign ctrl
• S271
• S272
• S74a
• S75a
• Sf1
• Sf202
• Shft o/p ctrl
• Shift lever assembly
• Snse rtn rem rad sw
• Snsr i/p spd sig
• Sol (23) o/p ctrl
• Sol (34) o/p ctrl
• Spd sens rtn
• Spd snsr fd 6v
• Speed control switch
• System
• T13
• T54
• T60
• T70
• T71
• T72
• T73
• T74
• T75
• T76
• T77
• T78
• Tcc pwm bpass ctrl
• Tcc pwm bpass o/p ctrl
• Totally integrated power module (left side of engine compt)
• Trans rng park
• Trans rnge temp snsr
• Transmission control module (left side of dash)
• Trx
• Vlvs fd
• Wireless ignition node
• Z903
• Z909

6.4L, Rear Differential Lock Wiring Diagram for Jeep Grand Cherokee Limited 2012

List of elements for 6.4L, Rear Differential Lock Wiring Diagram for Jeep Grand Cherokee Limited 2012:

• (base of left "c" pillar) g916
• 5.7l
• 6.4l
• A206
• A903
• Batt fd 3
• Battery remote post pos gas
• C173
• Can bus2(+)
• Can bus2(-)
• Computer data lines system
• D51
• D52
• Ele brk conn
• Electronic limited slip differential module
• Electronic limited slip differential motor
• F943
• Fuse 30a
• Fuse block
• Fuse m15 20a
• Fuse m2 20a nca
• Gnd
• Hot at all times
• Hot w/ run/start relay energizad nca
• I7402a
• Ign rs
• Mtr clamp in out
• Mtr clamp out in
• Mtr in out
• Mtr out in
• Nca
• Position sense fd
• Position sense rtn
• Power distribution system
• Rear differential solenoid
• Red
• Sa206
• Sf943
• Sig1
• Sig2
• T330
• T331
• T332
• T333
• T334
• T335
• T336
• T337
• T338
• T339
• Temp snsr rtn
• Temp snsr sig
• Totally integratted power module (left side of engine compt)
• Z916