ENGINE PERFORMANCE – Jeep Wrangler Unlimited Sport S 2012 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.6L

3.6L, Engine Performance Wiring Diagram (1 of 5) for Jeep Wrangler Unlimited Sport S 2012

List of elements for 3.6L, Engine Performance Wiring Diagram (1 of 5) for Jeep Wrangler Unlimited Sport S 2012:

• (fuel injector 1, 3 & 5: top of left cylinder banks)
• (fuel injector 2, 4 & 6: top of right cylinder banks)
• (not used) c100
• 87a
• Altr fld
• Altr snse
• Asd ctrl
• B (+)
• B16
• Brake sig 2
• C105
• C110
• C162
• Camshaft position solenoid 1/1 (front of left cylinder bank)
• Can bus (+)
• Can bus (-)
• Circuit board
• Computer data lines system
• Cool temp sig
• D64
• D65
• Eng ctrl com
• Engine coolant temperature sensor (left rear of engine)
• F202
• Fuel injector
• Fuel tank
• Fuse m28 10a
• Fuse m33 10a
• G102 (near right headlight assembly)
• Generator
• Gnd
• Hot at all times
• Ignition 2 capacitor
• Oil temp sig
• Oil temperature sensor
• Powertrain control module (left side of engine compartment)
• Red
• Rly coil ctrl
• Rly ctrl
• Run/ start relay
• Run/ start rly ctrl
• Run/start
• S/c sig 1
• S/c sig 2
• S200b f342b
• S287 a209
• S342 (in injector harness, top of left cylinder bank)
• Strtr rly coil rtn
• T110
• Totally integrated power module (right side of engine compt)
• V71
• V72
• Vacuum pump relay
• Vvt sol

3.6L, Engine Performance Wiring Diagram (2 of 5) for Jeep Wrangler Unlimited Sport S 2012

List of elements for 3.6L, Engine Performance Wiring Diagram (2 of 5) for Jeep Wrangler Unlimited Sport S 2012:

• (in dash harness, right rear of engine compt) s120
• (top of fuel tank) fuel pump module
• A/c clutch coil
• Asd ctrl
• Auto shut down relay
• B(+)
• Batt temp snsr
• C100
• C105
• C110
• C162
• C300
• Circuit board
• Coil ctrl 1
• Coil ctrl 2
• Compt)
• Drv 1 sig
• Drv 3 sig
• Ect sig
• Eot sig
• Exhaust ctrl
• Fuel
• Fuel pump (on pcb) relay
• Fuel pump mtr fd
• Fuel pump sig
• Fuel sndr lvl sig
• Fuse m19 25a
• Fuse m25 20a
• Fuse m37 10a
• G103 (right side of engine
• G24
• Gen field fd
• Gnd
• Hot at all times
• Hot w/ run/start relay energized
• Iat sig
• Ignition coil 1
• Ignition coil 3
• Ignition coil 5
• Inj ctrl 1
• Inj ctrl 2
• Inj ctrl 3
• Inj ctrl 4
• Intake ctrl
• K11
• K12
• K124
• K126
• K13
• K14
• K17
• K19
• K20
• K21
• K242
• K276
• K31
• K42
• K76
• K902
• K904
• K91
• K924
• K942
• K99
• Ks 1 sig
• Ks 2 sig
• Ks1 rtn
• Ks2 rtn
• Level signal
• O2 1/1 ctrl
• O2 return
• Oil pressure sig
• Plg drv 5
• Powertrain control module (left side of engine compartment)
• Red
• S169
• S200a f342a
• S307
• Sensor rtn
• Thrtl pos mtr (+)
• Thrtl pos mtr (-)
• Totally integrated power module (right side of engine compt)

3.6L, Engine Performance Wiring Diagram (3 of 5) for Jeep Wrangler Unlimited Sport S 2012

List of elements for 3.6L, Engine Performance Wiring Diagram (3 of 5) for Jeep Wrangler Unlimited Sport S 2012:

• (front of engine) oil pump solenoid
• (near right headlight assembly) g102
• (right rear of engine) camshaft position sensor
• (top front of engine) intake air temperature sensor
• 5v eng snsr
• Asd ctrl
• C110
• C162
• Camshaft position solenoid 1/2 (front of right cylinder bank)
• Crankshaft position sensor (lower right side of engine)
• Crk spd snsr
• Crkshft snsr
• Cshft snsr sig 2
• Drv 2 sig
• Eng ctrl
• Eng ctrl com
• Exhaust variable valve timing solenoid (right front of engine)
• G102 (near right headlight assembly)
• Gnd
• Ignition capacitor
• Ignition coil 2
• Ignition coil 4
• Ignition coil 6
• Intake temp snsr
• Intake variable valve timing solenoid (left front of engine)
• Knock sensor (front of engine)
• Knock sensor 2
• Map manifold absolute pressure sensor
• Map snsr sig
• Oil press
• Oil press sw
• Oil pressure sensor
• Plg drv 4
• Plg drv 6
• Postn snsr
• Red
• S203 k900
• S204 f856
• S205 f855
• S303 f344
• Sol drv 2
• Throttle body (top of engine)
• Thrtl pos ctrl
• Thrtl pos mtr
• Thrtl pos snsr
• Tp sig 2
• Tp snse rtn
• Vvt sol

3.6L, Engine Performance Wiring Diagram (4 of 5) for Jeep Wrangler Unlimited Sport S 2012

List of elements for 3.6L, Engine Performance Wiring Diagram (4 of 5) for Jeep Wrangler Unlimited Sport S 2012:

• (left rear of engine, on exhaust) oxygen sensor 2/1
• (left rear of engine, on exhaust) oxygen sensor 2/2
• (right rear of engine, on exhaust) oxygen sensor 1/1
• (right rear of engine, on exhaust) oxygen sensor 1/2
• 5 volt sply
• A804
• Altr snse flnk
• C110
• Ckp rtn
• Ckp spd snsr
• Cmp sig
• Cmp sig 2
• Cmp sig 3
• Cmp sig 4
• Coil ctrl 3
• Coil ctrl 4
• Coil ctrl 5
• Coil ctrl 6
• F855
• F856
• G102 (near right headlight assembly)
• G62
• Gnd
• Inj ctrl 5
• Inj ctrl 6
• K10
• K122
• K141
• K15
• K16
• K18
• K199
• K22
• K24
• K243
• K277
• K299
• K38
• K399
• K41
• K43
• K44
• K441
• K444
• K445
• K58
• K78
• K900
• K922
• K925
• Map sig
• O2 (1/1) upstrm
• O2 (1/1) upstrm sig
• O2 (1/2) dnstrm
• O2 (1/2) dnstrm sig
• O2 (2/1) upstrm
• O2 (2/1) upstrm sig
• O2 (2/2) dnstrm
• O2 (2/2) dnstrm sig
• O2 1/1 sig
• O2 1/2 htr fd
• O2 1/2 sig
• O2 2/1 sig
• O2 2/2 ctrl
• O2 2/2 sig
• O2 dnstrm snse
• O2 upstrm snse
• Oil press sol intake vvl
• Powertrain control module (left side of engine compt)
• Red
• S201 k904
• S202 k902
• Sens rtn
• Sol drv2 exhaust ctrl 2
• Tp 1 sig
• Tp 2 sig
• Tp snse rtn
• Upstrm fd o2 2/1

3.6L, Engine Performance Wiring Diagram (5 of 5) for Jeep Wrangler Unlimited Sport S 2012

List of elements for 3.6L, Engine Performance Wiring Diagram (5 of 5) for Jeep Wrangler Unlimited Sport S 2012:

• (base of accelerator pedal) accelerator pedal position sensor
• (base of breake pedal) stop lamp switch
• 5 volt sply
• 5v eng snsr
• A/c clutch coil
• A209
• Accel ped pos 1
• Accel ped pos 2
• Accel ped pos sig 1
• Accel ped pos sig 2
• Accel ped snr rtn 2
• Accel ped snsr
• App sig 1
• App sig 2
• App snse rtn
• App snse rtn 2
• Asd ctrl fd1
• Asd rly ctrl
• B15
• Brake sig 1
• Brk sig
• C105
• C13
• C300
• Camshaft position sensor 2 (left rear of engine)
• Can c bus (+)
• Clock spring
• Computer data lines system
• Cshft sig 3
• Cshft sig 4
• Ctrl rtn sw spd
• Ctrl snse 2 sw spd
• D65
• Eng ctrl
• Eng ctrl com
• Evap system monitor switch (on evap canister, near fuel tank)
• Evap/purge solenoid (right rear of engine compt)
• F342
• Fuel pump sig
• Fuel tank pressure sensor
• Fuel tank sig
• Fused b(+)
• G103 (right side of engine compt)
• G921
• Gnd
• K107
• K167
• K23
• K29
• K31
• K400
• K51
• K52
• K70
• K852
• K854
• K859
• K917
• Ldp strk snr
• Powertrain control module (left side of engine compt)
• Pwm prg sig
• Pwm prg sol rtn
• Red
• Right steering wheel switch
• S/c sw rtn
• S307
• Sens gnd
• Sens sig 2
• Snse
• Starter rly ctrl
• Sw spd ctrl snse 1
• T752
• V937
• Z921