TRANSMISSION – Jeep Grand Cherokee SRT-8 2008 – SYSTEM WIRING DIAGRAMS

TRANSMISSION

3.0L DIESEL

3.0L Diesel, Transmission Wiring Diagram for Jeep Grand Cherokee SRT-8 2008

List of elements for 3.0L Diesel, Transmission Wiring Diagram for Jeep Grand Cherokee SRT-8 2008:

• (near breakout to data link connector) g200
• (not used)
• 1-2/ 4-5 sol
• 1-2/4-5 sol ctrl
• 2-3 sol
• 2-3 sol ctrl
• 3-4 sol
• 3-4 sol ctrl
• 87a
• Brake sw sig
• Can c bus (+)
• Can c bus (-)
• Computer data lines system
• D64
• D65
• Drv panel lamps
• Electrohydraulic control unit assembly (right side of transmission)
• F942
• Front control module
• Fuse 10a
• Fuse ignition switch output (run/start)
• G100 (left rear of engine compt)
• Ground
• Hot in run or start
• Ign sw (run-start)
• Integrated power module (left side of engine compt)
• Interior lights system
• Ipm
• Junction block (left side of dash)
• K900
• Mod press sol ctrl
• Modu- lation pres- sure sol
• N2 in spd sens 1
• N3 input spd sens 2
• P/n switch
• Powertrain control module (right rear of engine compt)
• S106
• S134
• S136
• S212
• Sens ground
• Sensor gnd
• Shift lever assembly (base of shift lever)
• Shift press sol ctrl
• T13
• T54
• T60
• T70
• T71
• T72
• T73
• T74
• T75
• T76
• T77
• T78
• Tcc sol ctrl
• Trans temp sens sig
• Trans- mission temperature sensor
• Transmission control module (below left side of dash)
• Transmission relay
• Trs park sig
• Wireless ignition node
• Z904

3.7L

3.7L, Transmission Wiring Diagram for Jeep Grand Cherokee SRT-8 2008

List of elements for 3.7L, Transmission Wiring Diagram for Jeep Grand Cherokee SRT-8 2008:

• (near breakout to data link connector) g200
• (not used)
• 1-2/ 4-5 sol
• 1-2/4-5 sol ctrl
• 2-3 sol
• 2-3 sol ctrl
• 3-4 sol
• 3-4 sol ctrl
• 87a
• Brake sw sig
• Can c bus (+)
• Can c bus (-)
• Computer data lines system
• D64
• D65
• Drv panel lamps
• Electrohydraulic control unit assembly (right side of transmission)
• F942
• Front control module
• Fuse 10a
• Fuse ignition switch output (run/start)
• G100 (left rear of engine compt)
• Ground
• Hot in run or start
• Ign sw (run-start)
• Integrated power module (left side of engine compt)
• Interior lights system
• Ipm
• Junction block (left side of dash)
• K900
• Mod press sol ctrl
• Modu- lation pres- sure sol
• N2 in spd sens 1
• N3 input spd sens 2
• P/n switch
• Powertrain control module (right rear of engine compt)
• S106
• S134
• S136
• S212
• Sens ground
• Sensor gnd
• Shift lever assembly (base of shift lever)
• Shift press sol ctrl
• T13
• T54
• T60
• T70
• T71
• T72
• T73
• T74
• T75
• T76
• T77
• T78
• Tcc sol ctrl
• Trans temp sens sig
• Trans- mission temperature sensor
• Transmission control module (below left side of dash)
• Transmission relay
• Trs park sig
• Wireless ignition node
• Z904

4.7L

4.7L, 4WD Wiring Diagram for Jeep Grand Cherokee SRT-8 2008

List of elements for 4.7L, 4WD Wiring Diagram for Jeep Grand Cherokee SRT-8 2008:

• (on under- body harness)
• (under left front of vehicle) (except base) s301
• 4wd neutral ind
• A909
• A926
• A927
• Can c bus (+)
• Can c bus (-)
• Computer data lines system
• D64
• D65
• Driver panel lamps
• Drivetrain sens return
• Drivetrain sens rtn
• Elsd
• Except base
• Except elsd
• F921
• Final drive control module (below left rear seat)
• Front diff sol ctrl
• Front differential solenoid (front of frame)
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Fused b(+)
• Fused run rly output
• G200 (near breakout to data link connector)
• G302 (below left rear seat)
• G95
• Ground
• Hot at all times
• Hot in run or start
• Hot w/ run relay energized
• Ign sw (run/start)
• Integrated power module (left side of engine compt)
• Interior lights system
• Junction block (left side of dash)
• K504
• K594
• K977
• Mode select
• Mode sens sig
• Mode sensor sig
• Power distribution center (left side of engine compt)
• Rear diff sol ctrl
• Rear differential solenoid
• Red
• Red/tan
• S212
• S311 (premium)
• S335
• S337
• S338
• S339
• S360 (left rear of headliner)
• Sbs
• Shift mtr ctrl a
• Shift mtr ctrl b
• T301
• T306
• T312
• T313
• T315
• T316
• T317
• Trans case mtr lock
• Transfer case motor (at transfer case)
• Transfer case mtr lock sig
• Transfer case selector switch
• Z901
• Z902
• Z913

4.7L, A/T Wiring Diagram (1 of 2) for Jeep Grand Cherokee SRT-8 2008

List of elements for 4.7L, A/T Wiring Diagram (1 of 2) for Jeep Grand Cherokee SRT-8 2008:

• 2-4 press
• 2c sol ctrl
• 4c prs sw sns
• 4c sol ctrl
• 87a
• Engine controls system
• Fuse 20a
• G100 (left rear of engine compt)
• Hot at all times
• L/r press
• L/r sol ctrl
• Line press sens
• Line pressure sensor (right rear of transmission)
• Ms sol ctrl
• Od press
• Od sol ctrl
• Power distribution center (left side of engine compt)
• Pr- ess sol ctrl
• S125
• S136
• S140 (rear of engine)
• S141 (4.7l: right side of engine) (5.7l: right rear of engine)
• S145 (right rear of engine compt)
• S150 (4.7l & 5.7l: right rear of engine)
• Sens gnd
• Temp sens
• Tran ctrl rly out
• Transmission control relay
• Transmission solenoid/trs assembly (left side of transmission)
• Trs t1 sns
• Trs t2 sns
• Trs t3 sns
• Trs t41 sns
• Trs t42 sns
• Ud press
• Ud sol ctrl

4.7L, A/T Wiring Diagram (2 of 2) for Jeep Grand Cherokee SRT-8 2008

List of elements for 4.7L, A/T Wiring Diagram (2 of 2) for Jeep Grand Cherokee SRT-8 2008:

• (left side of engine compt)
• (near breakout to data link connector) g200
• 2c press sw sense
• 2c sol ctrl
• 4c press sw sense
• 4c sol ctrl
• Autostick up/down
• Brake sw sig
• Can c bus (+)
• Can c bus (-)
• Computer data lines system
• Drv panel lamps
• F856
• Front control module
• Fuse ignition switch output (run/start)
• G102
• Ground
• Ign sw (run-start)
• Ign sw output
• Input speed sens
• Input speed sensor (left side of trans- mission)
• Integrated power module (left side of engine compt)
• Interior lights system
• Ipm
• K900
• L/r press sw sns
• L/r sol ctrl
• Line press sens sig
• Ms sol ctrl
• Od press sw sense
• Output speed sens
• Output speed sensor (left side of trans- mission)
• Overdrive sol ctrl
• Powertrain control module (right rear of engine compt)
• Pressure ctrl sol
• S132
• S144 (57l & 6.7l: front of transmission) (4.7l: left side of transmission)
• S147
• S212
• Sens gnd
• Sens ground
• Sensor gnd
• Shift lever assembly (base of shift lever)
• T118
• T13
• T14
• T140
• T147
• T15
• T16
• T20
• T219
• T259
• T29
• T38
• T41
• T42
• T48
• T50
• T52
• T54
• T59
• T60
• Trans ctrl relay
• Trans ctrl rly out
• Trans temp sens
• Trs park sig
• Trs t1 sense
• Trs t2 sense
• Trs t3 sense
• Trs t41 sense (p/n)
• Trs t42 sense
• Ud press sw sense
• Ud sol ctrl
• Wireless ignition node
• Z903

5.7L

5.7L, 4WD Wiring Diagram for Jeep Grand Cherokee SRT-8 2008

List of elements for 5.7L, 4WD Wiring Diagram for Jeep Grand Cherokee SRT-8 2008:

• (on under- body harness)
• (under left front of vehicle) (except base) s301
• 4wd neutral ind
• A909
• A926
• A927
• Can c bus (+)
• Can c bus (-)
• Computer data lines system
• D64
• D65
• Driver panel lamps
• Drivetrain sens return
• Drivetrain sens rtn
• Elsd
• Except base
• Except elsd
• F921
• Final drive control module (below left rear seat)
• Front diff sol ctrl
• Front differential solenoid (front of frame)
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Fused b(+)
• Fused run rly output
• G200 (near breakout to data link connector)
• G302 (below left rear seat)
• G95
• Ground
• Hot at all times
• Hot in run or start
• Hot w/ run relay energized
• Ign sw (run/start)
• Integrated power module (left side of engine compt)
• Interior lights system
• Junction block (left side of dash)
• K504
• K594
• K977
• Mode select
• Mode sens sig
• Mode sensor sig
• Power distribution center (left side of engine compt)
• Rear diff sol ctrl
• Rear differential solenoid
• Red
• Red/tan
• S212
• S311 (premium)
• S335
• S337
• S338
• S339
• S360 (left rear of headliner)
• Sbs
• Shift mtr ctrl a
• Shift mtr ctrl b
• T301
• T306
• T312
• T313
• T315
• T316
• T317
• Trans case mtr lock
• Transfer case motor (at transfer case)
• Transfer case mtr lock sig
• Transfer case selector switch
• Z901
• Z902
• Z913

5.7L, A/T Wiring Diagram (1 of 2) for Jeep Grand Cherokee SRT-8 2008

List of elements for 5.7L, A/T Wiring Diagram (1 of 2) for Jeep Grand Cherokee SRT-8 2008:

• 2-4 press
• 2c sol ctrl
• 4c prs sw sns
• 4c sol ctrl
• 87a
• Engine controls system
• Fuse 20a
• G100 (left rear of engine compt)
• Hot at all times
• L/r press
• L/r sol ctrl
• Line press sens
• Line pressure sensor (right rear of transmission)
• Ms sol ctrl
• Od press
• Od sol ctrl
• Power distribution center (left side of engine compt)
• Pr- ess sol ctrl
• S125
• S136
• S140 (rear of engine)
• S141 (4.7l: right side of engine) (5.7l: right rear of engine)
• S145 (right rear of engine compt)
• S150 (4.7l & 5.7l: right rear of engine)
• Sens gnd
• Temp sens
• Tran ctrl rly out
• Transmission control relay
• Transmission solenoid/trs assembly (left side of transmission)
• Trs t1 sns
• Trs t2 sns
• Trs t3 sns
• Trs t41 sns
• Trs t42 sns
• Ud press
• Ud sol ctrl

5.7L, A/T Wiring Diagram (2 of 2) for Jeep Grand Cherokee SRT-8 2008

List of elements for 5.7L, A/T Wiring Diagram (2 of 2) for Jeep Grand Cherokee SRT-8 2008:

• (left side of engine compt)
• (near breakout to data link connector) g200
• 2c press sw sense
• 2c sol ctrl
• 4c press sw sense
• 4c sol ctrl
• Autostick up/down
• Brake sw sig
• Can c bus (+)
• Can c bus (-)
• Computer data lines system
• Drv panel lamps
• F856
• Front control module
• Fuse ignition switch output (run/start)
• G102
• Ground
• Ign sw (run-start)
• Ign sw output
• Input speed sens
• Input speed sensor (left side of trans- mission)
• Integrated power module (left side of engine compt)
• Interior lights system
• Ipm
• K900
• L/r press sw sns
• L/r sol ctrl
• Line press sens sig
• Ms sol ctrl
• Od press sw sense
• Output speed sens
• Output speed sensor (left side of trans- mission)
• Overdrive sol ctrl
• Powertrain control module (right rear of engine compt)
• Pressure ctrl sol
• S132
• S144 (57l & 6.7l: front of transmission) (4.7l: left side of transmission)
• S147
• S212
• Sens gnd
• Sens ground
• Sensor gnd
• Shift lever assembly (base of shift lever)
• T118
• T13
• T14
• T140
• T147
• T15
• T16
• T20
• T219
• T259
• T29
• T38
• T41
• T42
• T48
• T50
• T52
• T54
• T59
• T60
• Trans ctrl relay
• Trans ctrl rly out
• Trans temp sens
• Trs park sig
• Trs t1 sense
• Trs t2 sense
• Trs t3 sense
• Trs t41 sense (p/n)
• Trs t42 sense
• Ud press sw sense
• Ud sol ctrl
• Wireless ignition node
• Z903

6.1L

6.1L, 4WD Wiring Diagram for Jeep Grand Cherokee SRT-8 2008

List of elements for 6.1L, 4WD Wiring Diagram for Jeep Grand Cherokee SRT-8 2008:

• (on under- body harness)
• (under left front of vehicle) (except base) s301
• 4wd neutral ind
• A909
• A926
• A927
• Can c bus (+)
• Can c bus (-)
• Computer data lines system
• D64
• D65
• Driver panel lamps
• Drivetrain sens return
• Drivetrain sens rtn
• Elsd
• Except base
• Except elsd
• F921
• Final drive control module (below left rear seat)
• Front diff sol ctrl
• Front differential solenoid (front of frame)
• Fuse 10a
• Fuse 20a
• Fuse 30a
• Fused b(+)
• Fused run rly output
• G200 (near breakout to data link connector)
• G302 (below left rear seat)
• G95
• Ground
• Hot at all times
• Hot in run or start
• Hot w/ run relay energized
• Ign sw (run/start)
• Integrated power module (left side of engine compt)
• Interior lights system
• Junction block (left side of dash)
• K504
• K594
• K977
• Mode select
• Mode sens sig
• Mode sensor sig
• Power distribution center (left side of engine compt)
• Rear diff sol ctrl
• Rear differential solenoid
• Red
• Red/tan
• S212
• S311 (premium)
• S335
• S337
• S338
• S339
• S360 (left rear of headliner)
• Sbs
• Shift mtr ctrl a
• Shift mtr ctrl b
• T301
• T306
• T312
• T313
• T315
• T316
• T317
• Trans case mtr lock
• Transfer case motor (at transfer case)
• Transfer case mtr lock sig
• Transfer case selector switch
• Z901
• Z902
• Z913

6.1L, A/T Wiring Diagram (1 of 2) for Jeep Grand Cherokee SRT-8 2008

List of elements for 6.1L, A/T Wiring Diagram (1 of 2) for Jeep Grand Cherokee SRT-8 2008:

• 2-4 press
• 2c sol ctrl
• 4c prs sw sns
• 4c sol ctrl
• 87a
• Engine controls system
• Fuse 20a
• G100 (left rear of engine compt)
• Hot at all times
• L/r press
• L/r sol ctrl
• Line press sens
• Line pressure sensor (right rear of transmission)
• Ms sol ctrl
• Od press
• Od sol ctrl
• Power distribution center (left side of engine compt)
• Pr- ess sol ctrl
• S125
• S136
• S140 (rear of engine)
• S141 (4.7l: right side of engine) (5.7l: right rear of engine)
• S145 (right rear of engine compt)
• S150 (4.7l & 5.7l: right rear of engine)
• Sens gnd
• Temp sens
• Tran ctrl rly out
• Transmission control relay
• Transmission solenoid/trs assembly (left side of transmission)
• Trs t1 sns
• Trs t2 sns
• Trs t3 sns
• Trs t41 sns
• Trs t42 sns
• Ud press
• Ud sol ctrl

6.1L, A/T Wiring Diagram (2 of 2) for Jeep Grand Cherokee SRT-8 2008

List of elements for 6.1L, A/T Wiring Diagram (2 of 2) for Jeep Grand Cherokee SRT-8 2008:

• (left side of engine compt)
• (near breakout to data link connector) g200
• 2c press sw sense
• 2c sol ctrl
• 4c press sw sense
• 4c sol ctrl
• Autostick up/down
• Brake sw sig
• Can c bus (+)
• Can c bus (-)
• Computer data lines system
• Drv panel lamps
• F856
• Front control module
• Fuse ignition switch output (run/start)
• G102
• Ground
• Ign sw (run-start)
• Ign sw output
• Input speed sens
• Input speed sensor (left side of trans- mission)
• Integrated power module (left side of engine compt)
• Interior lights system
• Ipm
• K900
• L/r press sw sns
• L/r sol ctrl
• Line press sens sig
• Ms sol ctrl
• Od press sw sense
• Output speed sens
• Output speed sensor (left side of trans- mission)
• Overdrive sol ctrl
• Powertrain control module (right rear of engine compt)
• Pressure ctrl sol
• S132
• S144 (57l & 6.7l: front of transmission) (4.7l: left side of transmission)
• S147
• S212
• Sens gnd
• Sens ground
• Sensor gnd
• Shift lever assembly (base of shift lever)
• T118
• T13
• T14
• T140
• T147
• T15
• T16
• T20
• T219
• T259
• T29
• T38
• T41
• T42
• T48
• T50
• T52
• T54
• T59
• T60
• Trans ctrl relay
• Trans ctrl rly out
• Trans temp sens
• Trs park sig
• Trs t1 sense
• Trs t2 sense
• Trs t3 sense
• Trs t41 sense (p/n)
• Trs t42 sense
• Ud press sw sense
• Ud sol ctrl
• Wireless ignition node
• Z903