ENGINE PERFORMANCE – Jeep Wrangler Unlimited Sahara 2013 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

3.6L

3.6L, Engine Performance Wiring Diagram (1 of 5) for Jeep Wrangler Unlimited Sahara 2013

List of elements for 3.6L, Engine Performance Wiring Diagram (1 of 5) for Jeep Wrangler Unlimited Sahara 2013:

• (fuel injector 1, 3 & 5: above right bank cylinder)
• (fuel injector 2, 4 & 6: above left bank cylinder)
• (top rear of engine) oil temperature sensor
• Altr fld
• Altr snse
• Asd ctrl
• B (+)
• B16
• Brake sig 2
• C105
• C110
• C162
• Camshaft position solenoid 1/1 (front of right cylinder bank)
• Can c (+)
• Can c (-)
• Circuit board
• Computer data lines system
• Cool temp
• D64
• D65
• Engine coolant temperature sensor (left rear of engine)
• Eot
• F202
• Fuel injector
• Fuel tank press snsr sig
• Fuse m28 10a
• Fuse m33 10a
• G102 (left rear of engine)
• Generator
• Gnd
• Hot at all times
• Hot w/ run/start relay energized
• Ignition capacitor 2 (rear of right cylinder bank)
• Powertrain control module (left side of engine compartment)
• Red
• Rly coil ctrl
• Run/start
• S200b f342b
• S342 (in injector harness, top of left cylinder bank)
• Snsr gnd
• Snsr sig
• Spd ctrl 1
• Spd ctrl 2
• Strtr rly coil rtn
• T110
• Totally integrated power module (right side of engine compt)
• V71
• V72
• Vacuum pmp rly coil ctrl
• Vacuum pump relay (left rear of engine compt)
• Vvt sol

3.6L, Engine Performance Wiring Diagram (2 of 5) for Jeep Wrangler Unlimited Sahara 2013

List of elements for 3.6L, Engine Performance Wiring Diagram (2 of 5) for Jeep Wrangler Unlimited Sahara 2013:

• (ignition coil 1, 3 & 5: above right bank cylinder)
• (right rear of engine compartment, in headlamp & dash harness)
• (right rear of engine compt, in headlamp & dash harness) s220
• (top of fuel tank) fuel pump module
• A/c clutch coil
• Asd ctrl
• Auto shut down relay
• B(+)
• Bus bar
• C100
• C105
• C110
• C162
• C300
• Circuit board
• Coil 1
• Coil 2
• Compt)
• Drv 1 sig
• Drv 3 sig
• Ect sig
• Eot sig
• Etc mtr (+)
• Etc mtr (-)
• Exhst vvt sol driv
• Fuel
• Fuel inj 1 sig
• Fuel inj 2 sig
• Fuel inj 4 sig
• 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
• G24
• G905a (right side of engine
• Gen field fd
• Gnd
• Hot at all times
• Hot w/ run/start relay energized
• Ignition coil 1
• Ignition coil 3
• Ignition coil 5
• Intake temp sig
• Intake vvt sol drv
• K11
• K12
• K124
• K126
• K13
• K14
• K17
• K19
• K20
• K21
• K242
• K276
• K31
• K42
• K76
• K902
• K904
• K91
• K924
• K942
• K99
• Ks 2 sig
• Level signal
• O2 dnstrm snse rtn
• O2 upstrm snse rtn
• O2s11 htr
• Oil pressure sig
• Plg drv 5
• Powertrain control module (left side of engine compartment)
• Red
• S200a f342a
• S208
• S269
• Sensor gnd
• Snsr gnd
• Snsr knock 1 rtn
• Snsr knock 1 sig
• Snsr knock 2 rtn
• Totally integrated power module (right side of engine compt)

3.6L, Engine Performance Wiring Diagram (3 of 5) for Jeep Wrangler Unlimited Sahara 2013

List of elements for 3.6L, Engine Performance Wiring Diagram (3 of 5) for Jeep Wrangler Unlimited Sahara 2013:

• (ignition coil 2, 4 & 6: above left bank cylinder)
• (left rear of engine) g102
• (lower right front of engine) oil pump solenoid
• (rear of left cylinder bank) ignition capacitor
• (rear of right cylinder bank) camshaft position sensor
• (top front of engine) intake air temperature sensor
• 5v ref
• Asd ctrl
• C110
• C162
• Camshaft position solenoid 1/2 (front of right cylinder bank)
• Camshaft position solenoid 2/1 (front of left cylinder bank)
• Camshaft position solenoid 2/2 (front of left cylinder bank)
• Crankshaft position sensor (lower right side of engine)
• Crk spd snsr
• Crkshft snsr
• Cshft postn snsr sig
• Cshft snsr sig 2
• Drv 2 sig
• Etc mtr (+)
• Etc mtr (-)
• G102 (left rear of engine)
• Gnd
• Ignition coil 2
• Ignition coil 4
• Ignition coil 6
• Intake temp snsr
• Knock sensor (under intake manifold, on left cylinder head)
• Knock sensor 2 (under intake manifold, on right cylinder head)
• Map manifold absolute pressure sensor
• Map snsr sig
• Oil press
• Oil press sw
• Oil pressure sensor (top rear of engine)
• Plg drv 4
• Plg drv 6
• Red
• S203 k900
• S204 f856
• S205 f855
• S303 f344
• Snsr gnd
• Snsr rtn
• Snsr sig
• Snsr sig 2
• Sol drv 2
• Throttle body (top front of engine)
• Thrtl pos
• Vvt sol

3.6L, Engine Performance Wiring Diagram (4 of 5) for Jeep Wrangler Unlimited Sahara 2013

List of elements for 3.6L, Engine Performance Wiring Diagram (4 of 5) for Jeep Wrangler Unlimited Sahara 2013:

• (in left exhaust, downstream of catalytic converter) oxygen sensor 2/2
• (in left exhaust, upstream of catalytic converter) oxygen sensor 2/1
• (in right exhaust, downstream of catalytic converter) oxygen sensor 1/2
• (in right exhaust, upstream of catalytic converter) oxygen sensor 1/1
• 02s11 htr
• 5v ref
• A804
• Altr snse flnk
• C110
• Cam postn snsr sig
• Ckp spd snsr
• Cmp sig 2
• Cmp sig 3
• Cmp sig 4
• Coil 3
• Coil ctrl 4
• Coil ctrl 5
• Coil ctrl 6
• Crkshft postn snsr sig
• F855
• F856
• Fuel inj 5 sig
• Fuel inj 6 sig
• G102 (left rear of engine)
• G62
• Gnd
• 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 snsr sig
• O2 (1/2) dnstrm htr fd
• O2 (1/2) dnstrm sig
• O2 (2/1) upstrm htr fd
• O2 (2/1) upstrm snsr sig
• O2 (2/2) dnstrm htr fd
• O2 (2/2) dnstrm sig
• O2 1/1 upstrm snsr sig
• O2 1/2 htr fd
• O2 2/1 dnstrm snsr sig
• O2 2/1 upstrm snsr sig
• O2 2/2 dnstrm snsr sig
• O2 dnstrm snse
• O2 upstrm snse
• Powertrain control module (left side of engine compt)
• Red
• S201 k904
• S202 k902
• Snsr gnd
• Sol drv2 exhst vvt sol drv 2
• Sol var oil press intake vvl
• Thrtl pos snsr rtn
• Thrtl pos snsr sig
• Thrtl pos snsr sig 2
• Upstrm fd o2 2/1

3.6L, Engine Performance Wiring Diagram (5 of 5) for Jeep Wrangler Unlimited Sahara 2013

List of elements for 3.6L, Engine Performance Wiring Diagram (5 of 5) for Jeep Wrangler Unlimited Sahara 2013:

• (base of accelerator pedal) accelerator pedal position sensor
• (base of brake pedal) stop lamp switch
• (left side of engine compt) g921a
• (top of clutch pedal assembly) (m/t) clutch interlock switch
• 5v ref
• A/c clutch coil
• A209
• Accel ped pos sig 1
• Accel ped pos sig 2
• Accel ped snr rtn 2
• Accel ped snsr rtn
• App snse rtn
• App snse rtn 2
• App snsr sig 1
• App snsr sig 2
• Asd ctrl fd
• Asd rtn
• B15
• Brake sig 1
• Brk sig 1
• Brk sig 2
• C105
• C13
• C300
• Camshaft position sensor 2 (rear of left cylinder bank)
• Can c (+)
• Clock spring (top of steering column)
• Cltch upstp sw sig
• Computer data lines system
• Cshft sig 3
• Cshft sig 4
• Ctrl rtn sw spd
• D65
• 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 (top of fuel tank)
• Fuel tank sig
• Fused b(+)
• G905a (right side of engine compt)
• Gnd
• Intrlk start fd
• Intrlk start fd man cltch
• K107
• K167
• K23
• K29
• K31
• K400
• K51
• K52
• K70
• K852
• K854
• K859
• K917
• Ldp strk snse
• Leak dtctn pmp
• Main cltch intrlk start fd
• Powertrain control module (left side of engine compt)
• Pwm prg sig
• Pwm prg sol rtn
• Red
• S208
• Sens gnd
• Snsr gnd
• Spd ctrl 1
• Spd ctrl 2
• Speed control switch
• Starter rly ctrl
• Strke snse
• Sw spd ctrl rtn
• T141
• T26
• T752
• V937
• Z921