ENGINE PERFORMANCE – Jeep Wrangler Rubicon 2005 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.4L

2.4L, Engine Performance Wiring Diagram (1 of 3) for Jeep Wrangler Rubicon 2005

List of elements for 2.4L, Engine Performance Wiring Diagram (1 of 3) for Jeep Wrangler Rubicon 2005:

• (bottom left end of dash)
• (engine harn, near break- out to c103) s178
• (in fuel injector harness)
• (left front of engine) ambient temperature sensor
• (left rear of transfer case) vehicle speed sensor
• (near breakout to under- hood lamp)
• (near compressor) a/c pressure transducer
• (rear of engine compt)
• 5 volt
• A/c sw sens
• A/c system
• A209
• Aat sig
• Acc
• C20
• Camshaft position sensor (right front of engine)
• Ckp sig
• Clockspring
• Cmp sig
• Coil capacitor
• Crankshaft position sensor (left side of trans)
• D20
• D21
• D25
• Data link connector
• Engine coolant temperature sensor (on thermostat housing)
• Engine oil pressure switch (below compressor)
• F26
• F856
• Fuel injector
• Fused b(+)
• Fused ign sw
• G105 (near left engine mount)
• G31
• G60
• Gnd
• Ground
• Headlights system
• Hot at all times
• Ignition switch
• K141
• K75
• K902
• Lock
• Manifold absolute pressure sensor (side of throttle body)
• O2 1/1 ret
• O2 1/2 sig
• Off
• Oil pres sig
• Pci bus
• Powertrain control module (right rear of engine compt)
• Red
• Run
• S113
• S129 (rear of engine)
• S135 (rear of engine)
• S147
• S170
• S172
• S176
• S177 (rear of engine compt)
• S355 (near breakout to steering column)
• Sci receive
• Sci transmit
• Sens gnd
• Signal
• Start
• Throttle position sensor (on throttle body)
• Vss output
• Z130
• Z131

2.4L, Engine Performance Wiring Diagram (2 of 3) for Jeep Wrangler Rubicon 2005

List of elements for 2.4L, Engine Performance Wiring Diagram (2 of 3) for Jeep Wrangler Rubicon 2005:

• (near breakout to speed sensor)
• (rear of engine compt)
• A/c compressor clutch relay
• A11
• A13
• A14
• A15
• Auto shut- down relay
• C10
• Ckp sig
• Coil cntl 1
• Coil cntl 2
• Ect sig
• F855
• Fuel pump relay
• Fuse 10a
• Fuse 20a
• Gen field drv
• Generator
• Hot at all times
• Iac mtr cntl
• Iac return
• Iat sig
• Ignition coil pack (right side of engine)
• Inj 1 drv
• Inj 2 drv
• Inj 3 drv
• Inj 4 drv
• Intake air temperature sensor (rear of intake manifold)
• K11
• K12
• K125
• K13
• K14
• K17
• K19
• K21
• K22
• K24
• K41
• K44
• K61
• K900
• K904
• K961
• K99
• Map sig
• O2 1/1 htr cntl
• O2 1/1 sig
• O2 1/2 ret
• Power distribution center (on right side of engine compt)
• Powertrain control module (right rear of engine compt)
• Red
• S127
• S133
• S153
• Sens gnd
• Starter motor relay
• Tp signal

2.4L, Engine Performance Wiring Diagram (3 of 3) for Jeep Wrangler Rubicon 2005

List of elements for 2.4L, Engine Performance Wiring Diagram (3 of 3) for Jeep Wrangler Rubicon 2005:

• (above brake pedal, on bracket) brake lamp switch
• (behind power steering pump) power steering pressure switch
• (in fuel tank) fuel pump module
• (near breakout to pdc) s101
• (side of throttle body) idle air control motor
• A/c cltch rel
• A/c pres sig
• A/c pwr sup
• A/c select sig
• A/c system
• Asd rel cntl
• Asd rly out
• B15
• Batt temp sig
• Battery temperature sensor (bottom of battery tray)
• Brake sw 1 sig
• C13
• C18
• C221
• Cltch intrlk sw
• Cooling fans system
• Cruise control system
• Ctrl
• Evap purge sol
• Evap sol ctrl
• Evap/purge solenoid (left fender side shield)
• Fuel pmp rly
• Fuel sens sig
• Fuse 10a
• Fuse block (under right center of dash)
• G105 (near left engine mount)
• G302 (at left kick panel)
• Ground
• Hi spd rad rly
• Hot in run or start
• K106
• K107
• K25
• K299
• K31
• K334
• K342
• K52
• K66
• K70
• Lo spd rad rly
• N112
• N201
• Natural vacuum leak detection pump (under rear of vehicle)
• Nca
• Nvld sol ctrl
• Nvld sw sig
• O2 htr ctrl
• Oxygen sensor 1/1 upstream (on front exhaust pipe)
• Oxygen sensor 1/2 downstream (rear of catalytic converter)
• P/s press sig
• Powertrain control module (right rear of engine compt)
• S/c sw sig
• S/c vac cntl
• S/c vent cntl
• S132
• S211
• S309
• Shift inter- lock system
• Signal
• Sol ctrl
• Starter rel
• Starting/ charging system
• Sw sig
• T141
• T752
• V32
• V35
• V36
• V37

4.0L

4.0L, Engine Performance Wiring Diagram (1 of 4) for Jeep Wrangler Rubicon 2005

List of elements for 4.0L, Engine Performance Wiring Diagram (1 of 4) for Jeep Wrangler Rubicon 2005:

• (bottom left end of dash)
• (left front of engine) ambient temperature sensor
• (left rear of engine)
• (left rear of transfer case) vehicle speed sensor
• (near breakout to c103) s178
• (near breakout to under- hood lamp)
• (rear of engine compt)
• 5 volt
• A/c sw sens
• A/c system
• A209
• Aat sig
• Acc
• C20
• Camshaft position sensor (right front of engine)
• Ckp sig
• Clockspring
• Cmp sig
• Coil capacitor
• Crankshaft position sensor (left side of trans)
• D20
• D21
• D25
• Data link connector
• Engine coolant temperature sensor (on thermostat housing)
• Engine oil pressure sensor (right side of engine block)
• F26
• F856
• Fuel injector
• Fused b(+)
• Fused ign sw
• G105 (near left engine mount)
• G31
• G60
• Gnd
• Ground
• Headlights system
• Hot at all times
• Ignition switch
• Ind
• Interior lights system g200 (behind left end of dash)
• K141
• K243
• K75
• K902
• Lock
• Manifold absolute pressure sensor (side of throttle body)
• O/d off sw
• O2 1/1 ret
• O2 1/2 sig
• O2 2/2 sig
• Off
• Oil pres sig
• Pci bus
• Powertrain control module (right rear of engine compt)
• Red
• Run
• S129 (rear of engine)
• S130
• S135 (rear of engine)
• S147
• S170
• S172
• S177 (rear of engine compt)
• S207
• S355 (near breakout to steering column)
• Sci receive
• Sci transmit
• Sens gnd
• Signal
• Start
• T56
• Throttle position sensor (on throttle body)
• Tow/haul overdrive off switch
• Vss output
• Z130
• Z131

4.0L, Engine Performance Wiring Diagram (2 of 4) for Jeep Wrangler Rubicon 2005

List of elements for 4.0L, Engine Performance Wiring Diagram (2 of 4) for Jeep Wrangler Rubicon 2005:

• (near breakout to speed sensor)
• (rear of engine compt)
• A/c compressor clutch relay
• A11
• A13
• A14
• A15
• Auto shut- down relay
• C10
• Ckp sig
• Coil cntl 1
• Coil cntl 2
• Coil cntl 3
• Ect sig
• Except off-road
• F855
• Fuel pump relay
• Fuse 10a
• Fuse 20a
• Gen field drv
• Generator
• Hot at all times
• Iac mtr cntl
• Iac return
• Iat sig
• Ignition coil pack (right side of engine)
• Inj 1 drv
• Inj 2 drv
• Inj 3 drv
• Inj 4 drv
• Inj 5 drv
• Inj 6 drv
• Intake air temperature sensor (rear of intake manifold)
• K11
• K12
• K125
• K13
• K14
• K17
• K18
• K19
• K199
• K21
• K22
• K24
• K38
• K41
• K43
• K44
• K58
• K61
• K900
• K904
• K961
• K99
• Map sig
• O2 1/1 htr cntl
• O2 1/1 sig
• O2 1/2 ret
• O2 2/1 htr cntl
• O2 2/1 sig
• Off-road
• Power distribution center (on right side of engine compt)
• Powertrain control module (right rear of engine compt)
• Red
• S126
• S127
• S133
• S153
• Sens gnd
• Starter motor relay
• Tp signal
• Transmission system

4.0L, Engine Performance Wiring Diagram (3 of 4) for Jeep Wrangler Rubicon 2005

List of elements for 4.0L, Engine Performance Wiring Diagram (3 of 4) for Jeep Wrangler Rubicon 2005:

• (left rear of engine)
• (near breakout to pcm)
• (right center of transmission) transmission solenoid/pressure switch assembly
• (top front of engine)
• 2-4 pres sw
• 2-4 sol ctrl
• B/u lamp switch
• Exterior lights system
• Fuse 20a
• G100 (left center of firewall)
• G105
• G105 (near left engine mount)
• Ground
• Hot at all times
• Iss sig
• L-r pres sw
• L/r sol ctrl
• L/r sw sns
• Line pres sw
• Ms sol ctrl
• Nca
• Nol
• O/d sol ctrl
• Od off sw sns
• Od pres sw
• Oss sig
• Oxygen sensor 2/1 upstream (near idle control motor breakout)
• Oxygen sensor 2/2 downstream (near breakout to ignition coil pack)
• P/n sw sns
• P3l
• Power distribution center (on right side of engine compt)
• Powertrain control module (right rear of engine compt)
• Prnl
• S106
• S131
• S134
• S159
• S184
• S185
• Speed sns gnd
• T13
• T14
• T140
• T16
• T19
• T20
• T38
• T41
• T42
• T47
• T50
• T515
• T52
• T54
• T59
• T60
• Trans rly ctrl
• Trans rly out
• Trans temp sensor
• Trans- mission control relay
• Transmission range sensor
• Trs t1 sns
• Trs t3 sns
• Trs t42 sns
• Tts sig
• Ud sol ctrl
• Z903

4.0L, Engine Performance Wiring Diagram (4 of 4) for Jeep Wrangler Rubicon 2005

List of elements for 4.0L, Engine Performance Wiring Diagram (4 of 4) for Jeep Wrangler Rubicon 2005:

• (above brake pedal, on bracket) brake lamp switch
• (behind power steering pump) power steering pressure switch
• (in fuel tank) fuel pump module
• (left side of transmission) variable line pressure sensor
• (near breakout to pdc) s101
• (near front of trans- mission)
• (side of throttle body) idle air control motor
• 5v sup
• A/c cltch rel
• A/c pwr sup
• A/c select sig
• A/c system
• Asd rel cntl
• Asd rly out
• B15
• Batt temp sig
• Battery temperature sensor (bottom of battery tray)
• Brake sw 1 sig
• C13
• C221
• Cltch intrlk sw
• Cooling fans system
• Cruise control system
• Ctrl
• Evap purge sol
• Evap sol ctrl
• Evap/purge solenoid (left fender side shield)
• Fuel pmp rly
• Fuel sens sig
• Fuse 10a
• Fuse block (under right center of dash)
• G105 (near left engine mount)
• G302 (at left kick panel)
• Gnd
• Ground
• Hi spd rad rly
• Hot in run or start
• Input speed sensor (left center of trans)
• K106
• K107
• K25
• K299
• K31
• K334
• K342
• K399
• K52
• K66
• K70
• Lo spd rad rly
• N112
• N201
• Natural vacuum leak detection pump (under rear of vehicle)
• Nca
• Nvld sol ctrl
• Nvld sw sig
• O2 htr ctrl
• Output speed sensor (left rear of trans)
• Oxygen sensor 1/1 upstream (on front exhaust pipe)
• Oxygen sensor 1/2 downstream (rear of catalytic converter)
• P/s press sig
• Powertrain control module (right rear of engine compt)
• Rly out
• S/c sw sig
• S/c vac cntl
• S/c vent cntl
• S132
• S160
• S184
• S185
• S211
• S309
• Shift inter- lock system
• Signal
• Sns sig
• Sol ctrl
• Starter rel
• Starting/ charging system
• Sw sig
• T141
• T752
• V32
• V35
• V36
• V37