ENGINE PERFORMANCE – Jeep Grand Cherokee Laredo 1996 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

4.0L

4.0L, Engine Performance Wiring Diagrams (1 of 3) for Jeep Grand Cherokee Laredo 1996

List of elements for 4.0L, Engine Performance Wiring Diagrams (1 of 3) for Jeep Grand Cherokee Laredo 1996:

• fused b(+)
• fused b(+) tps sens in upstrm ho2s
• gen field drv
• inj 1 driver inj 3 driver inj 5 driver
• o/d sol
• oil press
• output speed
• sol ctrl
• trans temp
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• Automatic shutdown relay
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• B25
• B26
• B27
• B28
• B29
• B30
• B31
• B32
• C140
• C141
• Coil driver
• Crnk pos sns
• Dnstrm ho2s
• F99
• Fuel pump relay
• Fuse 15a
• Fuse 20a
• Fuse 40a
• G120 (right side of engine)
• Generator
• Gov press
• Ground ground
• Hot at all times
• Hot in run or start
• Iat sens sig
• Idle air 2 idle air 1
• Idle air 3
• Idle air 4
• Ign power
• Ignition coil (right front of engine)
• Inj 2 driver
• Inj 4 driver
• Inj 6 driver
• Injector no. 1
• Injector no. 2
• Injector no. 3
• Injector no. 4
• Injector no. 5
• Injector no. 6
• K11
• K12
• K13
• K14
• K141
• K19
• K20
• K21
• K22
• K24
• K25
• K27
• K38
• K39
• K40
• K41
• K58
• K59
• K70
• Map sens sig
• Nca
• Oil pressure sensor (near distributor)
• Output shaft speed sensor (left side of transmission)
• Pnk
• Pnp
• Power distribution center (right fender side shield)
• Power distribution system
• Powertrain control module (right side safety wall)
• Sensor grd
• Sensor ground
• Shaft speed
• Speed proportional steering module
• Starting/ charging system
• T13
• T14
• T22
• T25
• T41
• T54
• T59
• T60
• T66
• Tan
• Tcc
• Trans rly
• Vehicle speed sensor (rear of transfer case)
• Vss in
• Vss signal
• Z12

4.0L, Engine Performance Wiring Diagrams (2 of 3) for Jeep Grand Cherokee Laredo 1996

List of elements for 4.0L, Engine Performance Wiring Diagrams (2 of 3) for Jeep Grand Cherokee Laredo 1996:

• (on floor pan, rear of driver's seat)
• Camshaft position sensor (at distributor)
• Crankshaft position sensor (right rear of engine)
• Downstream heated oxygen sensor (catalytic converter)
• Duty cycle evap/purge solenoid (front of left fender side shield)
• Engine coolant temperature sensor (thermostat housing)
• Evaporative system leak detection pump (front of left fender side shield)
• Fuel pump module (top of fuel tank)
• G117 (right rear of engine)
• G300
• Grd sensor
• Idle air control motor (throttle body)
• Intake air temperature sensor (on intake manifold)
• Manifold absolute pressure sensor (on throttle body)
• Nca
• Pnk
• Sensor grd
• Sensor signal
• Signal sensor
• Twisted pair
• Upstream heated oxygen sensor (exhaust manifold)
• Vehicle speed control switch

4.0L, Engine Performance Wiring Diagrams (3 of 3) for Jeep Grand Cherokee Laredo 1996

List of elements for 4.0L, Engine Performance Wiring Diagrams (3 of 3) for Jeep Grand Cherokee Laredo 1996:

• (on floor pan, rear of driver's seat)
• A/c comp rly
• A/c compressor clutch relay
• A/c low pressure switch
• A/c switch
• A142
• Asd relay sens
• Auto sht rly
• Batt temp sens
• Battery temperature sensor (below battery tray)
• Brake sw in
• C10
• C11
• C12
• C13
• C14
• C142
• C15
• C16
• C17
• C18
• C19
• C20
• C200
• C207
• C21
• C22
• C222
• C23
• C24
• C249
• C25
• C26
• C27
• C28
• C29
• C30
• C31
• C32
• Canister sol
• Canister sw
• Ccd bus (+)
• Ccd bus (-)
• Check engine lamp
• Cruise control system
• Cruise feed
• Cruise sw in
• Cruise vac sol
• Cruise vnt sol
• D83
• D84
• Data link connector (partial) (left side of i/p)
• Engine coolant temperature gauge
• Evap sol drvr
• Fuel pmp rly
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fused b(+)
• G300
• G40
• G68
• Governor
• Hot at all times
• Hot in run
• Instrument cluster
• J95
• J96
• Junction block (right kick panel)
• K52
• K81
• K900
• K95
• L53
• Low fuel sens
• O/d lamp
• O/d off
• O/d solenoid
• Oil pressure gauge
• Overdrive switch (switch pod)
• Pnk
• Power distribution center (right fender side shield)
• Powertrain control module (right side safety wall)
• Sci receive
• Sci transmit
• Stop lamp switch
• T222
• Tachometer
• Tan/red
• Tcc solenoid
• Throttle position sensor (on throttle body)
• Trans temp sensor
• Transmission control relay
• Transmission solenoid assembly (left side of transmission)
• Twisted pair
• Twisted pairs
• V32
• V35
• V36
• Variable force solenoid
• Vehicle speed control servo
• Vehicle speed control/horn switch

5.2L

5.2L, Engine Performance Wiring Diagrams (1 of 3) for Jeep Grand Cherokee Laredo 1996

List of elements for 5.2L, Engine Performance Wiring Diagrams (1 of 3) for Jeep Grand Cherokee Laredo 1996:

• fused b(+)
• fused b(+) tps sens in upstrm ho2s
• gen field drv
• inj 1 driver inj 3 driver inj 5 driver
• o/d sol
• oil press
• output speed
• sol ctrl
• trans temp inj 7 drv
• A10
• A11
• A12
• A13
• A14
• A15
• A16
• A17
• A18
• A19
• A20
• A21
• A22
• A23
• A24
• A25
• A26
• A27
• A28
• A29
• A30
• A31
• A32
• Automatic shutdown relay
• B10
• B11
• B12
• B13
• B14
• B15
• B16
• B17
• B18
• B19
• B20
• B21
• B22
• B23
• B24
• B25
• B26
• B27
• B28
• B29
• B30
• B31
• B32
• C140
• C141
• Coil driver
• Crnk pos sns
• Dnstrm ho2s
• F99
• Fuel pump relay
• Fuse 15a
• Fuse 20a
• Fuse 40a
• G120 (right side of engine)
• Generator
• Gov press
• Ground ground
• Hot at all times
• Hot in run or start
• Iat sens sig
• Idle air 2 idle air 1
• Idle air 3
• Idle air 4
• Ign power
• Ignition coil (right front of engine)
• Inj 2 driver
• Inj 4 driver
• Inj 6 driver
• Inj 8 driver
• Injector no. 1
• Injector no. 2
• Injector no. 3
• Injector no. 4
• Injector no. 5
• Injector no. 6
• Injector no. 7
• Injector no. 8
• K11
• K12
• K13
• K14
• K141
• K17
• K18
• K19
• K20
• K21
• K22
• K24
• K25
• K27
• K38
• K39
• K40
• K41
• K58
• K59
• K70
• Map sens sig
• Nca
• Oil pressure sensor (near distributor)
• Output shaft speed sensor (left side of transmission)
• Pnk
• Pnp
• Power distribution center (right fender side shield)
• Power distribution system
• Powertrain control module (right side safety wall)
• Sensor grd
• Sensor ground
• Shaft speed
• Speed proportional steering module
• Starting/ charging system
• T13
• T14
• T22
• T25
• T41
• T54
• T59
• T60
• T66
• Tan
• Tcc
• Trans rly
• Vehicle speed sensor (rear of transfer case)
• Vss in
• Vss signal
• Z12

5.2L, Engine Performance Wiring Diagrams (2 of 3) for Jeep Grand Cherokee Laredo 1996

List of elements for 5.2L, Engine Performance Wiring Diagrams (2 of 3) for Jeep Grand Cherokee Laredo 1996:

• (on floor pan, rear of driver's seat)
• Camshaft position sensor (at distributor)
• Crankshaft position sensor (right rear of engine)
• Downstream heated oxygen sensor (catalytic converter)
• Duty cycle evap/purge solenoid (front of left fender side shield)
• Engine coolant temperature sensor (thermostat housing)
• Evaporative system leak detection pump (front of left fender side shield)
• Fuel pump module (top of fuel tank)
• G117 (right rear of engine)
• G300
• Grd sensor
• Idle air control motor (throttle body)
• Intake air temperature sensor (on intake manifold)
• Manifold absolute pressure sensor (on throttle body)
• Nca
• Pnk
• Sensor grd
• Sensor signal
• Signal sensor
• Twisted pair
• Upstream heated oxygen sensor (exhaust manifold)
• Vehicle speed control switch

5.2L, Engine Performance Wiring Diagrams (3 of 3) for Jeep Grand Cherokee Laredo 1996

List of elements for 5.2L, Engine Performance Wiring Diagrams (3 of 3) for Jeep Grand Cherokee Laredo 1996:

• (on floor pan, rear of driver's seat)
• A/c comp rly
• A/c compressor clutch relay
• A/c low pressure switch
• A/c switch
• A142
• Asd relay sens
• Auto sht rly
• Batt temp sens
• Battery temperature sensor (below battery tray)
• Brake sw in
• C10
• C11
• C12
• C13
• C14
• C142
• C15
• C16
• C17
• C18
• C19
• C20
• C200
• C207
• C21
• C22
• C222
• C23
• C24
• C249
• C25
• C26
• C27
• C28
• C29
• C30
• C31
• C32
• Canister sol
• Canister sw
• Ccd bus (+)
• Ccd bus (-)
• Check engine lamp
• Cruise control system
• Cruise feed
• Cruise sw in
• Cruise vac sol
• Cruise vnt sol
• D83
• D84
• Data link connector (partial) (left side of i/p)
• Engine coolant temperature gauge
• Evap sol drvr
• Fuel pmp rly
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fused b(+)
• G300
• G40
• G68
• Governor
• Hot at all times
• Hot in run
• Instrument cluster
• J95
• J96
• Junction block (right kick panel)
• K52
• K81
• K900
• K95
• L53
• Low fuel sens
• O/d lamp
• O/d off
• O/d solenoid
• Oil pressure gauge
• Overdrive switch (switch pod)
• Pnk
• Power distribution center (right fender side shield)
• Powertrain control module (right side safety wall)
• Sci receive
• Sci transmit
• Stop lamp switch
• T222
• Tachometer
• Tan/red
• Tcc solenoid
• Throttle position sensor (on throttle body)
• Trans temp sensor
• Transmission control relay
• Transmission solenoid assembly (left side of transmission)
• Twisted pair
• Twisted pairs
• V32
• V35
• V36
• Variable force solenoid
• Vehicle speed control servo
• Vehicle speed control/horn switch