ENGINE PERFORMANCE
3.7L
3.7L, Engine Performance Wiring Diagram (1 of 5) for Jeep Grand Cherokee Limited 2007
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List of elements for 3.7L, Engine Performance Wiring Diagram (1 of 5) for Jeep Grand Cherokee Limited 2007:
- (left side of engine compt) g102
- (rear of engine) s139
- (right rear of engine compt) s140
- A209
- A803
- Acc
- Camshaft position sensor (right front of engine)
- Can c bus (+)
- Can c bus (-)
- Ckp signal
- Cmp signal
- Coil ctrl 1
- Coil ctrl 2
- Coil ctrl 3
- Coil ctrl 4
- Coil ctrl 5
- Coil ctrl 6
- Coil ctrl 7
- Coil ctrl 8
- Computer data lines system
- Crankshaft position sensor (lower right front of engine)
- D64
- D65
- Ect sig
- Etc motor (+)
- Etc motor (-)
- F26
- F42
- F855
- F856
- F942
- Fuse 20a
- Fused asd rly
- Fused b (+)
- Fused ign sw
- Gen field ctrl
- Gen sense
- Ground
- Hot at all times
- Iat sig
- Ignition switch
- Inj ctrl 1
- Inj ctrl 2
- Inj ctrl 3
- Inj ctrl 4
- Inj ctrl 5
- Inj ctrl 6
- Inj ctrl 7
- Intake air temperature sensor (top front of engine)
- K10
- K11
- K12
- K122
- K124
- K125
- K126
- K13
- K14
- K141
- K15
- K16
- K199
- K21
- K22
- K24
- K242
- K243
- K25
- K38
- K41
- K42
- K43
- K44
- K58
- K85
- K86
- K900
- K902
- K904
- K922
- K924
- K93
- K942
- K97
- K98
- K99
- Knock sensor 1
- Knock sensor 2
- Lock
- Map signal
- O2 1/1 htr ctrl
- O2 1/1 signal
- O2 1/2 sig
- O2 2/1 htr ctrl
- O2 2/1 sig
- O2 2/2 sig
- O2 return (dn)
- O2 return (up)
- Off
- Oil pres sig
- Pnk/red
- Power distribution center (left side of engine compt)
- Powertrain control module (right rear of engine compt)
- Red
- Run
- S121
- S141 (right side of engine)
- S167
- Sens 1 return
- Sens 1 rtn
- Sens 1 sig
- Sens 1 signal
- Sens 2 return
- Sens 2 rtn
- Sens 2 sig
- Sens 2 signal
- Sensor gnd
- Shift lever assembly (base of shift lever)
- Start
- Starting/ charging system
- Tp 1 signal
- Tp 2 signal
- Tp sens return
- Z130
- Z816
3.7L, Engine Performance Wiring Diagram (2 of 5) for Jeep Grand Cherokee Limited 2007
List of elements for 3.7L, Engine Performance Wiring Diagram (2 of 5) for Jeep Grand Cherokee Limited 2007:
- (rear of engine)
- (right side of transmission)
- Engine coolant temperature sensor (top front of engine)
- G101 (left side of engine compt)
- Left front oxygen sensor (near left front of transmission)
- Left rear oxygen sensor (near rear of transmission)
- Map sensor (top front of engine)
- Oil pressure switch (lower front of engine)
- Right front oxygen sensor (near right front of transmission)
- Right rear oxygen sensor (near right rear of transmission)
- S142
- S143
- S146
3.7L, Engine Performance Wiring Diagram (3 of 5) for Jeep Grand Cherokee Limited 2007
List of elements for 3.7L, Engine Performance Wiring Diagram (3 of 5) for Jeep Grand Cherokee Limited 2007:
- (or red)
- 5v sply
- Early build
- Etc motor (+)
- Etc motor (-)
- Fuel injectors (1: top left front of engine) (2,4,6: top right of engine) (3,5,7: top left of engine)
- Fuse 20a
- Hot at all times
- Late build
- Power distribution center (left side of engine compt)
- S138 (right side of engine)
- S149 (left rear of engine)
- Throttle body (top of engine)
- Tp 1 sig
- Tp 2 sig
- Tp sens rtn
3.7L, Engine Performance Wiring Diagram (4 of 5) for Jeep Grand Cherokee Limited 2007
List of elements for 3.7L, Engine Performance Wiring Diagram (4 of 5) for Jeep Grand Cherokee Limited 2007:
- (below left rear seat) g302
- (or red)
- (right side of engine) s148
- 87a
- A109
- Early build
- Fuel pump module (on top of fuel tank)
- Fuel pump relay
- Fuse 10a
- Hot in run or start
- Ignition coils (1,3,5 : top left of engine) (2,4,6 : top right of engine)
- Instrument cluster system
- Junction block (left side of dash)
- Late build
- Power distribution center (left side of engine compt)
- Red/tan
- S106
- S137
- S307
- Tan/red
- Z210
- Z912
3.7L, Engine Performance Wiring Diagram (5 of 5) for Jeep Grand Cherokee Limited 2007
List of elements for 3.7L, Engine Performance Wiring Diagram (5 of 5) for Jeep Grand Cherokee Limited 2007:
- (in headlamp & dash harness) s101
- (in power distribution center) s116
- 87a
- A/c comp rly
- Accelerator pedal position sensor
- Air conditioning system
- Anti-lock brakes module (left rear of engine compt)
- Apps 1 sens
- Apps 1 sig
- Apps 1 signal
- Apps 2 sig
- Apps 2 signal
- Apps no 1 sens gnd
- Apps no 2 sens gnd
- Aps 2 sens
- Asd rly ctrl
- Auto shut down relay
- Autostick
- Autostick up/dn
- B15
- Brake sw 1 sig
- C13
- Cruise control system
- Esm signal
- Evap purge sol ctrl
- Evap system monitor switch
- Evap/purge sol sig
- Evap/purge solenoid (left side of engine compt)
- F42
- Fuel pump rly ctrl
- Fuse 25a
- Fuse 50a
- Fuse asd relay out
- Fuse relay output
- G100 (left rear of engine compt)
- G302 (below left rear seat)
- Hot at all times
- K107
- K167
- K23
- K29
- K299
- K31
- K342
- K399
- K400
- K52
- K70
- O2 1/2 htr ctrl
- O2 2/2 htr ctrl
- Power distribution center (left side of engine compt)
- Powertrain control module (right rear of engine compt)
- Red/ tan
- Red/tan
- S/c sw rtn
- S/c sw sens 2
- S/c switch sense 1
- S118
- S130
- S134
- S307
- Shift lever assembly (base of shift lever)
- Starter rly ctrl
- Starting/charging system
- Stop lamp switch (lower left side of dash)
- Sw 1 sig brake
- T752
- Up/dn
- V32
- V71
- V72
- V937
4.7L
4.7L, Engine Performance Wiring Diagram (1 of 6) for Jeep Grand Cherokee Limited 2007
List of elements for 4.7L, Engine Performance Wiring Diagram (1 of 6) for Jeep Grand Cherokee Limited 2007:
- (left side of engine compt) g102
- (right rear of engine) s139
- A209
- A803
- Acc
- Camshaft position sensor (right front of engine)
- Can c bus (+)
- Can c bus (-)
- Ckp signal
- Cmp sig
- Coil ctrl 1
- Coil ctrl 2
- Coil ctrl 3
- Coil ctrl 4
- Coil ctrl 5
- Coil ctrl 6
- Coil ctrl 7
- Coil ctrl 8
- Computer data lines system
- Crankshaft position sensor (lower right front of engine)
- D64
- D65
- Ect sig
- Egr sig
- Egr sol ctrl
- Engine)
- F26
- F42
- F855
- F856
- F942
- Fuse 20a
- Fuse asd rly
- Fused b (+)
- Fused ign sw
- Gen field ctrl
- Gen sens
- Ground
- Hot at all times
- Iac ctrl
- Iac motor (top of engine)
- Iac signal
- Iat sig
- Ignition switch
- Inj ctrl 1
- Inj ctrl 2
- Inj ctrl 3
- Inj ctrl 4
- Inj ctrl 5
- Inj ctrl 6
- Inj ctrl 7
- Inj ctrl 8
- Intake air temperature sensor (top front of engine)
- K10
- K11
- K12
- K125
- K13
- K14
- K141
- K15
- K16
- K199
- K21
- K22
- K24
- K242
- K243
- K26
- K28
- K34
- K35
- K38
- K41
- K42
- K43
- K44
- K58
- K61
- K85
- K86
- K900
- K902
- K904
- K924
- K93
- K942
- K961
- K97
- K98
- K99
- Knock sensor (right side of
- Ks 1 rtn
- Ks 1 sig
- Lock
- Map sig
- O2 1/1 htr
- O2 1/1 sig
- O2 1/2 sig
- O2 2/1 htr
- O2 2/1 sig
- O2 2/2 sig
- O2 return (dn)
- O2 return (up)
- Oil press sig
- Pnk/red
- Power distribution center (left side of engine compt)
- Powertrain control module (right rear of engine compt)
- Red
- Rfe
- Run off
- S121
- S140 (rear of engine)
- S141 (right side of engine)
- S167
- Sens 1 rtn
- Sens 1 signal
- Sens 2 return
- Sens 2 rtn
- Sens 2 sig
- Sens 2 signal
- Sensor gnd
- Start
- Starting/ charging system
- Tps 1 sig
- Z130
- Z816
4.7L, Engine Performance Wiring Diagram (2 of 6) for Jeep Grand Cherokee Limited 2007
List of elements for 4.7L, Engine Performance Wiring Diagram (2 of 6) for Jeep Grand Cherokee Limited 2007:
- (left side of engine compt) g101
- (right front of transmission)
- (right rear of engine compt)
- 5v sply
- Egr sig
- Engine coolant temperature sensor (top front of engine)
- Exhaust gas recirculation valve assembly (top left rear of engine)
- G101 (left side of engine compt)
- Gnd
- Left front oxygen sensor (near left front of transmission)
- Left rear oxygen sensor (near right side of transmission)
- Map sensor (top front of engine)
- Oil pressure switch (lower front of engine)
- Right front oxygen sensor (near right front of transmission)
- Right rear oxygen sensor (near right rear of transmission)
- S142
- S143
- S146
- Sens gnd
- Sol ctrl
4.7L, Engine Performance Wiring Diagram (3 of 6) for Jeep Grand Cherokee Limited 2007
List of elements for 4.7L, Engine Performance Wiring Diagram (3 of 6) for Jeep Grand Cherokee Limited 2007:
- (left rear of engine) s149
- (or red)
- (right side of engine) s138
- Early build
- Front control module
- Fuel injectors (1: top left front of engine) (2,4,6,8: top right of engine) (3,5,7: top left of engine)
- Fuse 20a
- Fuse ignition switch output (run/start)
- Hot at all times
- Integrated power module (left side of engine compt)
- Ipm
- Late build
- Power distribution center (left side of engine compt)
- S132
- Throttle position sensor (top of engine)
4.7L, Engine Performance Wiring Diagram (4 of 6) for Jeep Grand Cherokee Limited 2007
List of elements for 4.7L, Engine Performance Wiring Diagram (4 of 6) for Jeep Grand Cherokee Limited 2007:
- (1,3,5,7 : top left of engine) (2,4,6,8 : top right of engine)
- (below left rear seat) g302
- (in headlamp & dash harness) s101
- (in power distribution center) s116
- (or red)
- (right side of engine) s148
- (top left of engine) s137
- 87a
- A109
- Anti-lock brakes module (left rear of engine compt)
- Brake sw
- Brake sw 1 sig
- Early build
- Fuel pump module (on top of fuel tank)
- Fuel pump relay
- Fuse 10a
- Fuse 20a
- Fuse 25a
- G100 (left rear of engine compt)
- Hot at all times
- Hot in run or start
- Ignition coils
- Instrument cluster system
- Junction block (left side of dash)
- Late build
- Output
- Power distribution center (left side of engine compt)
- Red/tan
- S106
- S127
- S130
- S136
- S307
- Shift lever assembly (base of shift lever)
- Speed control servo (right rear of engine compt)
- Stop lamp switch (lower left side of dash)
- Tan/red
- Transmission control relay
- Z210
- Z912
4.7L, Engine Performance Wiring Diagram (5 of 6) for Jeep Grand Cherokee Limited 2007
List of elements for 4.7L, Engine Performance Wiring Diagram (5 of 6) for Jeep Grand Cherokee Limited 2007:
- 2c press
- 2c sol ctrl
- 4c prs sw sns
- 4c sol ctrl
- 87a
- Auto shut down relay
- Fuse 50a
- Hot at all times
- L/r press
- L/r sol ctrl
- Line pressure sensor (rfe) (right rear of transmission)
- Ms sol ctrl
- Od press
- Od sol ctrl
- Power distribution center (left side of engine compt)
- Pre- ss sol ctrl
- S118
- S145 (right rear of engine compt)
- Temp sens
- Tran ctrl rly out
- 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, Engine Performance Wiring Diagram (6 of 6) for Jeep Grand Cherokee Limited 2007
List of elements for 4.7L, Engine Performance Wiring Diagram (6 of 6) for Jeep Grand Cherokee Limited 2007:
- (base of shift lever) shift lever assembly
- (below left rear seat) g302
- 2c pres sw sns
- 2c sol ctrl
- 4c pres sw sns
- 4c sol ctrl
- A/c clutch rly
- Air conditioning system
- Asd rly ctrl
- Autostick up/down
- B15
- Brake sw 1 sig
- C13
- Cruise control system
- Esm signal
- Evap purge ctrl
- Evap system monitor switch
- Evap/purge sol sig
- Evap/purge solenoid (left side of engine compt)
- F42
- Fuel pump rly ctrl
- Fuse relay output
- G101 (left side of engine compt)
- Ground
- Input speed sens
- Input speed sensor (left side of trans- mission)
- K107
- K299
- K31
- K342
- K399
- K52
- K70
- L/r press sw sens
- L/r sol ctrl
- Line pres sens sig
- Lower bank switch
- Ms sol ctrl
- O2 1/2 htr ctrl
- O2 2/2 htr ctrl
- Od off sw sens
- Od pres sw sns
- Od sol ctrl
- Output speed sens
- Output speed sensor (left side of trans- mission)
- Powertrain control module (right rear of engine compt)
- Pressure ctrl sol
- Rfe
- S/c sw rtn
- S/c sw sns 1
- S/c vac sol ctrl
- S/c vent sol ctrl
- S144 (front of transmission)
- S147
- S307
- Spd sensor gnd
- Starter rly ctrl
- Starting/charging system
- T118
- T13
- T14
- T140
- T147
- T15
- T16
- T20
- T219
- T259
- T29
- T38
- T41
- T42
- T48
- T50
- T52
- T54
- T59
- T60
- T752
- Trans ctrl output
- Trans ctrl relay
- Trans temp sens
- Trs t1 sns
- Trs t2 sns
- Trs t3 sns
- Trs t41 sns (p/n)
- Trs t42 sns
- Ud pres sw sns
- Ud sol ctrl
- V32
- V35
- V36
- V71
- V937
- Z903
5.7L
5.7L, Engine Performance Wiring Diagram (1 of 6) for Jeep Grand Cherokee Limited 2007
List of elements for 5.7L, Engine Performance Wiring Diagram (1 of 6) for Jeep Grand Cherokee Limited 2007:
- (left side of engine compt) g102
- (right rear of engine compt)
- A209
- A803
- Acc
- Camshaft position sensor (right front of engine)
- Can c bus (+)
- Can c bus (-)
- Ckp sig
- Cmp sig
- Coil ctrl 1
- Coil ctrl 2
- Coil ctrl 3
- Coil ctrl 4
- Coil ctrl 5
- Coil ctrl 6
- Coil ctrl 7
- Coil ctrl 8
- Computer data lines system
- Crankshaft position sensor (front of engine)
- D64
- D65
- Ect sig
- Egr signal
- Egr sol ctrl
- Etc motor (+)
- Etc motor (-)
- F26
- F42
- F855
- F856
- F942
- Fuse 20a
- Fused asd rly output
- Fused b (+)
- Gen field ctrl
- Gen sens
- Ground
- Hot at all times
- Iat sig
- Ign sw output
- Ignition switch
- Inj ctrl 1
- Inj ctrl 2
- Inj ctrl 3
- Inj ctrl 4
- Inj ctrl 5
- Inj ctrl 6
- Inj ctrl 7
- Inj ctrl 8
- Intake air temperature sensor (top front of engine)
- K10
- K11
- K12
- K122
- K124
- K125
- K126
- K13
- K14
- K141
- K15
- K16
- K199
- K21
- K22
- K24
- K242
- K243
- K26
- K28
- K34
- K35
- K38
- K41
- K42
- K43
- K44
- K452
- K453
- K58
- K85
- K86
- K900
- K902
- K904
- K922
- K924
- K93
- K942
- K97
- K98
- K99
- Knock sensor 1 (left side of engine)
- Knock sensor 2 (front of engine)
- Lock
- Map sig
- Mds sol ctrl 4
- Mds sol ctrl 6
- O2 1/1 htr ctrl
- O2 1/1 signal
- O2 1/2 sig
- O2 2/1 htr ctrl
- O2 2/1 signal
- O2 2/2 sig
- O2 return
- O2 return (dn)
- Oil pres sig
- Power distribution center (left side of engine compt)
- Powertrain control module (right rear of engine compt)
- Red
- Rfe
- Run off
- S121
- S139
- S140 (rear of engine)
- S141 (right rear of engine)
- S167
- Sens 1 return
- Sens 1 rtn
- Sens 1 sig
- Sens 1 signal
- Sens 2 return
- Sens 2 rtn
- Sens 2 sig
- Sens 2 signal
- Sensor gnd
- Start
- Starting/ charging system
- Tp 2 sig
- Tp no 1 signal
- Tp sens rtn
- Z130
- Z816
5.7L, Engine Performance Wiring Diagram (2 of 6) for Jeep Grand Cherokee Limited 2007
List of elements for 5.7L, Engine Performance Wiring Diagram (2 of 6) for Jeep Grand Cherokee Limited 2007:
- (left side of engine compt) g101
- (right front of transmission)
- (right rear of engine compt)
- 5v sply
- Egr sig
- Engine coolant temperature sensor (left front of engine)
- Exhaust gas recirculation valve assembly (right front of engine)
- G101 (left side of engine compt)
- Gnd
- Left front oxygen sensor (left rear of engine)
- Left rear oxygen sensor (near right front of transmission)
- Map sensor (top rear of engine)
- Oil pressure sensor (lower right front of engine)
- Right front oxygen sensor (near right front of transmission)
- Right rear oxygen sensor (near right rear of transmission)
- S142
- S143
- S146
- S150 (right rear of engine)
- Sens gnd
- Sol ctrl
5.7L, Engine Performance Wiring Diagram (3 of 6) for Jeep Grand Cherokee Limited 2007
List of elements for 5.7L, Engine Performance Wiring Diagram (3 of 6) for Jeep Grand Cherokee Limited 2007:
- (left rear of engine) s149
- (or red)
- (right side of engine) s138
- 5v sply
- A916
- Early build
- Engine)
- Etc motor (+)
- Etc motor (-)
- Front control module
- Fuel injectors (1: top left front of engine) (2,4,6,8: top right of engine) (3,5,7: top left of engine)
- Fuse 20a
- Fuse ignition switch output (run/start)
- G100 (left rear of engine compt)
- Gnd
- Hot at all times
- Hydraulic cooling fan module (hec) (front of b(+)
- Hydraulic radiator fan solenoid control
- Integrated power module (left side of engine compt)
- Ipm
- K173
- Late build
- Power distribution center (left side of eng compt)
- Rad fan sol ctrl
- S128
- S132
- Throttle body (top front of engine)
- Tp 1 sig
- Tp 2 sig
- Tp sens rtn
- Z823
5.7L, Engine Performance Wiring Diagram (4 of 6) for Jeep Grand Cherokee Limited 2007
List of elements for 5.7L, Engine Performance Wiring Diagram (4 of 6) for Jeep Grand Cherokee Limited 2007:
- (1,3,5,7 : top left of engine) (2,4,6,8 : top right of engine)
- (in headlamp & dash harness) s101
- (in power distribution center) s116
- (or red)
- (right side of engine) s148
- (top left of engine) s137
- 5v sply
- 87a
- A109
- Accelerator pedal position sensor (base of accelerator pedal)
- Anti-lock brakes module (left rear of engine compt)
- Apps 1 sens
- Apps 1 sig
- Apps 2 sig
- Aps 2 sens
- Brake sw 1 sig
- Early build
- Fuel pump module (on top of fuel tank)
- Fuel pump relay
- Fuse 10a
- Fuse 20a
- Fuse 25a
- G100 (left rear of engine compt)
- G302 (below left rear seat)
- Hot at all times
- Hot in run or start
- Ignition coils
- Instrument cluster system
- Junction block (left side of dash)
- Late build
- Oil temperature sensor (lower right front of engine)
- Power distribution center (left side of engine compt)
- Red/ tan
- Red/tan
- S106
- S127
- S130
- S136
- S307
- Shift lever assembly (base of shift lever)
- Stop lamp switch (lower left side of dash)
- Tan/red
- Transmission control relay
- Z210
- Z912
5.7L, Engine Performance Wiring Diagram (5 of 6) for Jeep Grand Cherokee Limited 2007
List of elements for 5.7L, Engine Performance Wiring Diagram (5 of 6) for Jeep Grand Cherokee Limited 2007:
- (left side of engine compt) g101
- (right rear of transmission) (rfe) line pressure sensor
- (top of engine) multi displacement system solenoid 1
- (top of engine) multi displacement system solenoid 4
- (top of engine) multi displacement system solenoid 6
- (top of engine) multi displacement system solenoid 7
- 2c press
- 2c sol ctrl
- 4c prs sw sns
- 4c sol ctrl
- 87a
- Auto shut down relay
- Fuse 50a
- Hot at all times
- L/r press
- L/r sol ctrl
- Lr sol ctrl
- Ms sol ctrl
- Od press
- Od sol ctrl
- Power distribution center (left side of engine compt)
- S118
- S145 (right rear of engine compt)
- S154
- Temp sens
- Tran ctrl rly out
- Transmission solenoid/trs assembly (left side of transmission)
- Trs t1 sns
- Trs t2 sns
- Trs t3 sns
- Trs t41 sense
- Trs t42 sense
- Ud press
- Ud sol ctrl
5.7L, Engine Performance Wiring Diagram (6 of 6) for Jeep Grand Cherokee Limited 2007
List of elements for 5.7L, Engine Performance Wiring Diagram (6 of 6) for Jeep Grand Cherokee Limited 2007:
- (below left rear seat) g302
- 2c pres sw sens
- 2c sol ctrl
- 4c pres sw sens
- 4c sol ctrl
- A/c clutch rly
- Air conditioning system
- Apps 1 sens gnd
- Apps 1 sig
- Apps 2 sens gnd
- Apps 2 sig
- Asd rly ctrl
- Auto up/dn
- Autostick up/dn
- B15
- B16
- Brake sw 1 sig
- Brake sw 2 sig
- C13
- Cruise control system
- Eng oil temp sig
- Esm signal
- Evap purge signal
- Evap system monitor switch
- Evap/purge sol sig
- Evap/purge solenoid (left side of engine compt)
- F42
- Fuel pump rly ctrl
- Fuse asd relay out
- G101 (left side of engine compt)
- G224
- Ground
- Input speed sens
- Input speed sensor (left side of trans- mission)
- K107
- K167
- K23
- K29
- K31
- K342
- K399
- K400
- K451
- K454
- K52
- K70
- L/r press sw sense
- L/r sol ctrl
- Line pres sens sig
- Lower bank switch
- Mds sol ctrl 1
- Mds sol ctrl 7
- Ms sol ctrl
- O2 1/2 htr ctrl
- O2 2/2 htr ctrl
- Od off sw sens
- Od pres sw sens
- Od sol ctrl
- Output speed sens
- Output speed sensor (left side of trans- mission)
- Powertrain control module (right rear of engine compt)
- Pressure ctrl sol
- Rfe
- S/c sw rtn
- S/c sw sns 1
- S/c sw sns 2
- S144 (front of transmission)
- S147
- S307
- Shift lever assembly (base of shift lever)
- Speed sens gnd
- Starter rly ctrl
- Starting/charging system
- T118
- T13
- T14
- T140
- T147
- T15
- T16
- T20
- T219
- T259
- T29
- T38
- T41
- T42
- T48
- T50
- T52
- T54
- T59
- T60
- T752
- Trans ctrl output
- Trans ctrl relay
- Trans temp sens
- Trs t1 sense
- Trs t2 sense
- Trs t3 sense
- Trs t41 sense (p/n)
- Trs t42 sense
- Ud pres sw sens
- Ud sol ctrl
- V71
- V72
- V937
- Z903
6.1L
6.1L, Engine Performance Wiring Diagram (1 of 6) for Jeep Grand Cherokee Limited 2007
List of elements for 6.1L, Engine Performance Wiring Diagram (1 of 6) for Jeep Grand Cherokee Limited 2007:
- (left side of engine compt) g102
- (right rear of engine compt)
- A209
- A803
- Acc
- Camshaft position sensor (right front of engine)
- Can c bus (+)
- Can c bus (-)
- Ckp sig
- Cmp sig
- Coil ctrl 1
- Coil ctrl 2
- Coil ctrl 3
- Coil ctrl 4
- Coil ctrl 5
- Coil ctrl 6
- Coil ctrl 7
- Coil ctrl 8
- Computer data lines system
- Crankshaft position sensor (front of engine)
- D64
- D65
- Ect sig
- Egr signal
- Egr sol ctrl
- Etc motor (+)
- Etc motor (-)
- F26
- F42
- F855
- F856
- F942
- Fuse 20a
- Fused asd rly output
- Fused b (+)
- Gen field ctrl
- Gen sens
- Ground
- Hot at all times
- Iat sig
- Ign sw output
- Ignition switch
- Inj ctrl 1
- Inj ctrl 2
- Inj ctrl 3
- Inj ctrl 4
- Inj ctrl 5
- Inj ctrl 6
- Inj ctrl 7
- Inj ctrl 8
- Intake air temperature sensor (top front of engine)
- K10
- K11
- K12
- K122
- K124
- K125
- K126
- K13
- K14
- K141
- K15
- K16
- K199
- K21
- K22
- K24
- K242
- K243
- K26
- K28
- K34
- K35
- K38
- K41
- K42
- K43
- K44
- K452
- K453
- K58
- K85
- K86
- K900
- K902
- K904
- K922
- K924
- K93
- K942
- K97
- K98
- K99
- Knock sensor 1 (left side of engine)
- Knock sensor 2 (front of engine)
- Lock
- Map sig
- Mds sol ctrl 4
- Mds sol ctrl 6
- O2 1/1 htr ctrl
- O2 1/1 signal
- O2 1/2 sig
- O2 2/1 htr ctrl
- O2 2/1 signal
- O2 2/2 sig
- O2 return
- O2 return (dn)
- Oil pres sig
- Power distribution center (left side of engine compt)
- Powertrain control module (right rear of engine compt)
- Red
- Rfe
- Run off
- S121
- S139
- S140 (rear of engine)
- S141 (right rear of engine)
- S167
- Sens 1 return
- Sens 1 rtn
- Sens 1 sig
- Sens 1 signal
- Sens 2 return
- Sens 2 rtn
- Sens 2 sig
- Sens 2 signal
- Sensor gnd
- Start
- Starting/ charging system
- Tp 2 sig
- Tp no 1 signal
- Tp sens rtn
- Z130
- Z816
6.1L, Engine Performance Wiring Diagram (2 of 6) for Jeep Grand Cherokee Limited 2007
List of elements for 6.1L, Engine Performance Wiring Diagram (2 of 6) for Jeep Grand Cherokee Limited 2007:
- (left side of engine compt) g101
- (right front of transmission)
- (right rear of engine compt)
- 5v sply
- Egr sig
- Engine coolant temperature sensor (left front of engine)
- Exhaust gas recirculation valve assembly (right front of engine)
- G101 (left side of engine compt)
- Gnd
- Left front oxygen sensor (left rear of engine)
- Left rear oxygen sensor (near right front of transmission)
- Map sensor (top rear of engine)
- Oil pressure sensor (lower right front of engine)
- Right front oxygen sensor (near right front of transmission)
- Right rear oxygen sensor (near right rear of transmission)
- S142
- S143
- S146
- S150 (right rear of engine)
- Sens gnd
- Sol ctrl
6.1L, Engine Performance Wiring Diagram (3 of 6) for Jeep Grand Cherokee Limited 2007
List of elements for 6.1L, Engine Performance Wiring Diagram (3 of 6) for Jeep Grand Cherokee Limited 2007:
- (left rear of engine) s149
- (or red)
- (right side of engine) s138
- 5v sply
- A916
- Early build
- Engine)
- Etc motor (+)
- Etc motor (-)
- Front control module
- Fuel injectors (1: top left front of engine) (2,4,6,8: top right of engine) (3,5,7: top left of engine)
- Fuse 20a
- Fuse ignition switch output (run/start)
- G100 (left rear of engine compt)
- Gnd
- Hot at all times
- Hydraulic cooling fan module (hec) (front of b(+)
- Hydraulic radiator fan solenoid control
- Integrated power module (left side of engine compt)
- Ipm
- K173
- Late build
- Power distribution center (left side of eng compt)
- Rad fan sol ctrl
- S128
- S132
- Throttle body (top front of engine)
- Tp 1 sig
- Tp 2 sig
- Tp sens rtn
- Z823
6.1L, Engine Performance Wiring Diagram (4 of 6) for Jeep Grand Cherokee Limited 2007
List of elements for 6.1L, Engine Performance Wiring Diagram (4 of 6) for Jeep Grand Cherokee Limited 2007:
- (1,3,5,7 : top left of engine) (2,4,6,8 : top right of engine)
- (in headlamp & dash harness) s101
- (in power distribution center) s116
- (or red)
- (right side of engine) s148
- (top left of engine) s137
- 5v sply
- 87a
- A109
- Accelerator pedal position sensor (base of accelerator pedal)
- Anti-lock brakes module (left rear of engine compt)
- Apps 1 sens
- Apps 1 sig
- Apps 2 sig
- Aps 2 sens
- Brake sw 1 sig
- Early build
- Fuel pump module (on top of fuel tank)
- Fuel pump relay
- Fuse 10a
- Fuse 20a
- Fuse 25a
- G100 (left rear of engine compt)
- G302 (below left rear seat)
- Hot at all times
- Hot in run or start
- Ignition coils
- Instrument cluster system
- Junction block (left side of dash)
- Late build
- Oil temperature sensor (lower right front of engine)
- Power distribution center (left side of engine compt)
- Red/ tan
- Red/tan
- S106
- S127
- S130
- S136
- S307
- Shift lever assembly (base of shift lever)
- Stop lamp switch (lower left side of dash)
- Tan/red
- Transmission control relay
- Z210
- Z912
6.1L, Engine Performance Wiring Diagram (5 of 6) for Jeep Grand Cherokee Limited 2007
List of elements for 6.1L, Engine Performance Wiring Diagram (5 of 6) for Jeep Grand Cherokee Limited 2007:
- (left side of engine compt) g101
- (right rear of transmission) (rfe) line pressure sensor
- (top of engine) multi displacement system solenoid 1
- (top of engine) multi displacement system solenoid 4
- (top of engine) multi displacement system solenoid 6
- (top of engine) multi displacement system solenoid 7
- 2c press
- 2c sol ctrl
- 4c prs sw sns
- 4c sol ctrl
- 87a
- Auto shut down relay
- Fuse 50a
- Hot at all times
- L/r press
- L/r sol ctrl
- Lr sol ctrl
- Ms sol ctrl
- Od press
- Od sol ctrl
- Power distribution center (left side of engine compt)
- S118
- S145 (right rear of engine compt)
- S154
- Temp sens
- Tran ctrl rly out
- Transmission solenoid/trs assembly (left side of transmission)
- Trs t1 sns
- Trs t2 sns
- Trs t3 sns
- Trs t41 sense
- Trs t42 sense
- Ud press
- Ud sol ctrl
6.1L, Engine Performance Wiring Diagram (6 of 6) for Jeep Grand Cherokee Limited 2007
List of elements for 6.1L, Engine Performance Wiring Diagram (6 of 6) for Jeep Grand Cherokee Limited 2007:
- (below left rear seat) g302
- 2c pres sw sens
- 2c sol ctrl
- 4c pres sw sens
- 4c sol ctrl
- A/c clutch rly
- Air conditioning system
- Apps 1 sens gnd
- Apps 1 sig
- Apps 2 sens gnd
- Apps 2 sig
- Asd rly ctrl
- Auto up/dn
- Autostick up/dn
- B15
- B16
- Brake sw 1 sig
- Brake sw 2 sig
- C13
- Cruise control system
- Eng oil temp sig
- Esm signal
- Evap purge signal
- Evap system monitor switch
- Evap/purge sol sig
- Evap/purge solenoid (left side of engine compt)
- F42
- Fuel pump rly ctrl
- Fuse asd relay out
- G101 (left side of engine compt)
- G224
- Ground
- Input speed sens
- Input speed sensor (left side of trans- mission)
- K107
- K167
- K23
- K29
- K31
- K342
- K399
- K400
- K451
- K454
- K52
- K70
- L/r press sw sense
- L/r sol ctrl
- Line pres sens sig
- Lower bank switch
- Mds sol ctrl 1
- Mds sol ctrl 7
- Ms sol ctrl
- O2 1/2 htr ctrl
- O2 2/2 htr ctrl
- Od off sw sens
- Od pres sw sens
- Od sol ctrl
- Output speed sens
- Output speed sensor (left side of trans- mission)
- Powertrain control module (right rear of engine compt)
- Pressure ctrl sol
- Rfe
- S/c sw rtn
- S/c sw sns 1
- S/c sw sns 2
- S144 (front of transmission)
- S147
- S307
- Shift lever assembly (base of shift lever)
- Speed sens gnd
- Starter rly ctrl
- Starting/charging system
- T118
- T13
- T14
- T140
- T147
- T15
- T16
- T20
- T219
- T259
- T29
- T38
- T41
- T42
- T48
- T50
- T52
- T54
- T59
- T60
- T752
- Trans ctrl output
- Trans ctrl relay
- Trans temp sens
- Trs t1 sense
- Trs t2 sense
- Trs t3 sense
- Trs t41 sense (p/n)
- Trs t42 sense
- Ud pres sw sens
- Ud sol ctrl
- V71
- V72
- V937
- Z903
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