ENGINE PERFORMANCE – Jeep Grand Cherokee Laredo 1995 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

4.0L

4.0L, Engine Performance Wiring Diagrams (1 of 2) for Jeep Grand Cherokee Laredo 1995

List of elements for 4.0L, Engine Performance Wiring Diagrams (1 of 2) for Jeep Grand Cherokee Laredo 1995:

• (in fuel tank)
• (on floor pan, behind left rear seat)
• (right side of engine)
• 15a
• 30a
• A/c relay
• A/c select
• A/t
• A61
• Air conditioning system
• Asd relay ctrl
• Asd relay output
• Automatic shut down relay (in power distri- bution center)
• Battery
• Brake switch
• C13
• C21
• C90
• Camshaft position sens
• Ccd (+)
• Ccd (-)
• Computer data lines system
• Crankshaft postn sens
• Cruise control system (cruise servo)
• Cruise control system (cruise switch)
• Cruise ctrl coast/set
• Cruise ctrl on/off
• Cruise ctrl res/accel
• Cruise ctrl vacuum
• Cruise ctrl vent
• D83
• D84
• Diag data 1
• Diag data 2
• Ect sensor
• Engine starter motor relay
• Evap/purge sol ctrl
• F86
• Fuel injectors
• Fuel pump & gauge sending unit
• Fuel pump relay (in power distri- bution center)
• Fuse 15
• Fuse 20a
• Fuse 6
• G119 (below ignition coil)
• G21
• G312
• Generator
• Generator field driver
• Hot at all times
• Hot in run or start
• Htd oxygen sensor
• Iac motor #1
• Iac motor #2
• Iac motor #3
• Iac motor #4
• Idle air control motor (on throttle body)
• Ign coil driver
• Ignition start/run
• Inj driver #1
• Inj driver #2
• Inj driver #3
• Inj driver #4
• Inj driver #5
• Inj driver #6
• Instrument cluster system (fuel gauge)
• Intake air temp. sensor
• K11
• K12
• K13
• K14
• K19
• K20
• K21
• K22
• K24
• K25
• K27
• K38
• K39
• K40
• K41
• K52
• K54
• K58
• K59
• K60
• K70
• K81
• L53
• Low pressure switch
• M/t
• M/t only
• Map sensor
• Mil ind
• Park/neutral sw (a/t)
• Pcm data link connector (right rear of engine)
• Pnk
• Power distri- bution system (pdc fuse 3)
• Power distribution center
• Power ground
• Powertrain control module (pcm) (right rear of engine compartment)
• Red
• Rolls test connector (in-plant use only)
• Sensor ground
• T41
• Tach signal
• Tan
• Tan/red
• Throttle position sens
• Transmissions system (overdrive torque converter clutch solenoid)
• Upshift ind (m/t)
• V31
• V32
• V33
• V35
• V36
• Vss signal
• Z12

4.0L, Engine Performance Wiring Diagrams (2 of 2) for Jeep Grand Cherokee Laredo 1995

List of elements for 4.0L, Engine Performance Wiring Diagrams (2 of 2) for Jeep Grand Cherokee Laredo 1995:

• (distributor)
• (left fender side shield)
• (left rear of engine)
• (top of brake pedal support)
• A/t only
• Camshaft position sensor
• Crankshaft position sensor
• Engine coolant temperature sensor (thermostat housing)
• Evap/purge solenoid (near front of windshield reservoir)
• G100
• G119 (below ignition coil)
• Heated oxygen sensor (in exhaust down pipe)
• Ignition coil (right side of engine)
• Instrument cluster
• Intake air temperature sensor (on intake manifold)
• M/t only
• Map sensor (center of dash panel)
• Mil ind
• Nca
• Stop lamp switch
• Tach
• Throttle position sensor (on throttle body)
• Transmission control module
• Transmission control module (left of steering column)
• Upshift ind
• Vehicle information center
• Vehicle speed sensor (left side of transmission)
• Vss

5.2L

5.2L, Engine Performance Wiring Diagrams (1 of 2) for Jeep Grand Cherokee Laredo 1995

List of elements for 5.2L, Engine Performance Wiring Diagrams (1 of 2) for Jeep Grand Cherokee Laredo 1995:

• (in fuel tank)
• (on floor pan, behind left rear seat)
• (right side of engine)
• A/c relay
• A/c select
• A61
• Air conditioning system
• Asd relay ctrl
• Asd relay output
• Automatic shut down relay (in power distri- bution center)
• Battery
• C13
• C21
• C90
• Camshaft position sens
• Ccd (+)
• Ccd (-)
• Computer data lines system
• Crankshaft postn sens
• Cruise ctrl coast/set
• Cruise ctrl on/off
• Cruise ctrl res/accel
• Cruise ctrl vacuum
• Cruise ctrl vent
• Cruise servo
• Cruise servo air conditioning system
• Cruise switch
• D83
• D84
• Diag data 1
• Diag data 2
• Ect sensor
• Egr solenoid
• Engine startor motor relay
• Evap/purge solenoid
• F86
• Fuel injectors
• Fuel pump & gauge sending unit
• Fuel pump relay (in power distri- bution center)
• Fuse 15a
• Fuse 20a
• Fuse 30a
• G119 (on bracket, near ignition coil)
• G21
• G312
• G68
• Generator
• Generator field driver
• Ground
• Hot at all times
• Hot in run or start
• Htd oxygen sensor
• Iac motor #1
• Iac motor #2
• Iac motor #3
• Iac motor #4
• Idle air control motor (on throttle body)
• Ign coil driver
• Ignition start/run
• Inj driver #1
• Inj driver #2
• Inj driver #3
• Inj driver #4
• Inj driver #5
• Inj driver #6
• Inj driver #7
• Inj driver #8
• Instrument cluster system (fuel gauge)
• Intake air temp. sensor
• K11
• K12
• K13
• K14
• K17
• K18
• K19
• K20
• K21
• K22
• K24
• K25
• K27
• K35
• K38
• K39
• K40
• K41
• K52
• K58
• K59
• K60
• K70
• K81
• L53
• Low pressure switch
• Map sensor
• Mil indicator
• O/d solenoid
• Overdrive indicator
• Overdrive switch
• Park/neutral (a/t)
• Pcm data link connector (right rear of engine)
• Pnk
• Power distri- bution system (pdc fuse 3)
• Power distribution center
• Power ground
• Powertrain control module (pcm) (right rear of engine compartment)
• Red
• Rolls test connector (in-plant use only)
• Sensor ground
• Stop lamp switch
• T41
• T60
• Tach signal
• Tan
• Tan/red
• Tcc solenoid
• Throttle position sens
• V31
• V32
• V33
• V35
• V36
• Vss signal
• Z12

5.2L, Engine Performance Wiring Diagrams (2 of 2) for Jeep Grand Cherokee Laredo 1995

List of elements for 5.2L, Engine Performance Wiring Diagrams (2 of 2) for Jeep Grand Cherokee Laredo 1995:

• (distributor)
• (left fender side shield)
• (right rear of engine)
• (top of brake pedal)
• Assembly
• Camshaft position sensor
• Crankshaft position sensor
• Egr solenoid (right rear of engine)
• Engine coolant temperature sensor (right rear of engine)
• Evap/purge solenoid (left rear fuel rail)
• Fuse 15a
• Fuse block
• G100
• G100 (left fender side shield)
• G119 (on bracket, near ignition coil)
• Heated oxygen sensor (left exhaust down pipe)
• Heated rear window & overdrive switch
• Hot in run or start
• Ignition coil (right front of engine)
• Instrument cluster
• Intake air temperature sensor (front right of intake)
• Manifold absolute pressure sensor (on throttle body)
• Mil ind
• Nca
• O/d ind
• O/d switch
• Overdrive & torque converter clutch solenoid (left side of transmission)
• Stop lamp switch
• Tach
• Throttle position sensor (on throttle body)
• Vehicle information center
• Vehicle speed sensor (left side of transmission)
• Vss