ENGINE PERFORMANCE – Chrysler PT Cruiser Limited 2005 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.4L

2.4L, Engine Performance Wiring Diagram (1 of 3) for Chrysler PT Cruiser Limited 2005

List of elements for 2.4L, Engine Performance Wiring Diagram (1 of 3) for Chrysler PT Cruiser Limited 2005:

• (behind catalytic converter) oxygen sensor 1/2 (downstream)
• (behind center of dash) g200
• (front of right front fender) g104
• (left side of cylinder block)
• (near breakout to fuel injectors)
• (near breakout to inline at left side of engine)
• (near pcm breakout)
• (near power distribution center)
• (on exhaust manifold) oxygen sensor 1/1 (upstream)
• A/c clutch
• A/c pressure
• A/c system
• A142
• Asd relay
• Autostick
• Autostick switch
• Brake lamp switch (top of brake pedal)
• Brake sw
• C22
• C24
• C27
• C28
• Ckp sig
• Clutch intrlk
• Clutch pedal position switch (on clutch pedal bracket)
• Cmp sig
• Coil 1
• Coil 2
• Cooling fans system
• Cruise control system
• Down
• Ect sig
• Evap purge
• Evap/ purge solenoid (lower rear of engine compt)
• Fuel injectors
• Fuel pump rly
• G102 (left front strut tower)
• Gen field
• Generator
• Hi speed fan
• Iac motor
• Iac return
• Iat sig
• Ignition coil
• Injector 1
• Injector 2
• Injector 3
• Injector 4
• K106
• K107
• K108
• K11
• K12
• K13
• K14
• K141
• K167
• K17
• K19
• K199
• K20
• K21
• K22
• K24
• K29
• K31
• K41
• K42
• K44
• K45
• K51
• K52
• K610
• K90
• K904
• K961
• K99
• Knock sensor
• Ks return
• Ks sig
• Lo speed fan
• Map sig
• Natural vacuum leak detection assembly (near evap canister)
• Nca
• Noise suppressor
• Nvld sol
• Nvld switch
• O2 1/1 htr
• O2 1/1 sig
• O2 1/2 htr
• O2 1/2 sig
• O2 return
• Powertrain control module (on firewall, behind power distribution center)
• S/c switch
• S/c vacuum
• S/c vent
• S100
• S102
• S104
• S111
• S173
• S320
• Sensor grd
• Shift interlock system
• Starter rly
• Starting system
• T141
• T44
• Tan
• Tan/red
• Tp sig
• V32
• V35
• V36
• V37

2.4L, Engine Performance Wiring Diagram (2 of 3) for Chrysler PT Cruiser Limited 2005

List of elements for 2.4L, Engine Performance Wiring Diagram (2 of 3) for Chrysler PT Cruiser Limited 2005:

• (at front of engine compt) s172
• (near breakout to datalink connector)
• (on throttle body) idle air control motor
• (under left side of dash) data link connector
• Ambient temperature sensor (behind radiator grille)
• Automatic shut down relay (in power distribution center)
• Camshaft position sensor (rear of cylinder head)
• Computer data lines system
• Crankshaft position sensor (near oil filter)
• Cruise control system
• Engine coolant temperature sensor (rear of cylinder head)
• Flash enable
• Fuel level
• Fuel pump module (on fuel tank)
• Fuel pump relay (in power distribution center)
• Fuse 10a
• Fuse 20a
• Fuse block (lower left front of dash)
• G104 (front of right front fender)
• Hot at all times
• Inlet air temperature sensor (in air inlet tube)
• Instrument cluster
• Manifold absolute pressure sensor (on intake manifold)
• Mil driver
• Pci bus
• Pnk
• Power distribution center (left side of engine compt)
• S106 (near breakout for oxygen sensor 1/1, upstream)
• S109 (near breakout for cmp sensor)
• S122
• S125
• S126
• S129
• S320
• Service engine soon
• Tach control
• Tachometer
• Throttle position sensor (on throttle body)
• Vehicle speed sensor (m/t) (on transaxle)

2.4L, Engine Performance Wiring Diagram (3 of 3) for Chrysler PT Cruiser Limited 2005

List of elements for 2.4L, Engine Performance Wiring Diagram (3 of 3) for Chrysler PT Cruiser Limited 2005:

• (left front inner fender) (except low option) g105
• (left rear of engine compt) brake warning indicator switch
• (low option) g102 (left front strut tower)
• (near breakout for cmp sensor)
• (near pcm breakout) s136
• (right rear of engine block) engine oil pressure switch
• 2-4 press
• 2-4 sol
• A14
• A41
• Aat sig
• Acc
• Backup switch
• Brk warning
• D15
• D20
• D21
• D25
• Exterior lights system
• F11
• F12
• Fuse 10a
• Fuse 20a
• Fuse block (lower left front of dash)
• Fused b+
• G102 (left front strut tower)
• Ground
• Hot at all times
• Hot in run or start
• Ignition
• Ignition out
• Ignition switch
• Input speed sensor (left side of transaxle)
• Iss sig
• K145
• Low/rev press
• Low/rev sol
• Nol
• Od press sw
• Off
• Oil press sig
• Oss sig
• Output speed sensor (left side of transaxle)
• Overdrive sol
• P3l
• Pci bus
• Pnk
• Power distribution center (left side of engine compt)
• Powertrain control module (on firewall, behind power distribution center)
• Prnl
• Red
• Run
• S114
• S125
• S134
• S140
• S256
• Sci receive
• Sci transmit
• Solenoid/ pressure switch assembly (left side of transaxle)
• Ss ground
• Start
• T13
• T14
• T15
• T16
• T19
• T20
• T41
• T42
• T47
• T50
• T52
• T54
• T59
• T60
• Trans relay
• Trans temp
• Trans temp sensor
• Transmission control relay (in power distribution center)
• Transmission range sensor (on transaxle)
• Trs t1
• Trs t3
• Trs t41
• Trs t42
• Underdrive sol
• Unlock
• Vss
• W/ autostick
• Z12
• Z13
• Z14

2.4L TURBO

2.4L Turbo, Engine Performance Wiring Diagram (1 of 3) for Chrysler PT Cruiser Limited 2005

List of elements for 2.4L Turbo, Engine Performance Wiring Diagram (1 of 3) for Chrysler PT Cruiser Limited 2005:

• (behind catalytic converter) oxygen sensor 1/2 (downstream)
• (behind center of dash) g200
• (front of right front fender) g104
• (left front strut tower)
• (left side of cylinder block)
• (near breakout to fuel injectors)
• (near pcm breakout)
• (near power distribution center)
• (on exhaust manifold) oxygen sensor 1/1 (upstream)
• A/c clutch
• A/c press
• A/c system
• A142
• Asd relay
• Autostick
• Autostick switch
• Brake lamp switch (top of brake pedal)
• Brake sw
• C21
• C24
• C27
• C28
• Ckp sig
• Clutch intrlk
• Clutch pedal position switch (on clutch pedal bracket)
• Cmp sig
• Coil 1
• Coil 2
• Cooling fans system
• Cruise control system
• Down
• Ect sig
• Evap purge
• Evap/ purge solenoid (lower rear of engine compt)
• Fuel injectors
• Fuel pump rly
• G102
• G102 (left front strut tower)
• G105 (left front inner fender)
• Gen field
• Generator
• Iac motor
• Iac return
• Iat sig
• Ignition coil
• Injector 1
• Injector 2
• Injector 3
• Injector 4
• K10
• K106
• K107
• K108
• K11
• K12
• K13
• K14
• K141
• K167
• K17
• K19
• K199
• K20
• K21
• K22
• K24
• K29
• K31
• K41
• K42
• K44
• K45
• K51
• K52
• K610
• K90
• K904
• K961
• K99
• Knock sensor
• Ks return
• Ks sig
• Map sig
• Natural vacuum leak detection assembly (near evap canister)
• Nca
• Noise suppressor
• Nvld sol
• Nvld switch
• O2 1/1 htr
• O2 1/1 sig
• O2 1/2 htr
• O2 1/2 sig
• O2 return
• Power steering pressure switch (on power steering gear)
• Powertrain control module (on firewall, behind power distribution center)
• Psp switch
• Rf rly ctrl
• S/c switch
• S/c vacuum
• S/c vent
• S100
• S104
• S111
• S173
• S320
• Sensor grd
• Shift interlock system
• Starter rly
• Starting system
• T141
• T44
• Tan
• Tan/red
• Tp sig
• V32
• V35
• V36
• V37

2.4L Turbo, Engine Performance Wiring Diagram (2 of 3) for Chrysler PT Cruiser Limited 2005

List of elements for 2.4L Turbo, Engine Performance Wiring Diagram (2 of 3) for Chrysler PT Cruiser Limited 2005:

• (at front of engine compt) s172
• (near breakout for c103, left side of engine) s107
• (near breakout to datalink connector)
• (on throttle body) idle air control motor
• (right rear of engine compt)
• (under left side of dash) data link connector
• Ambient temperature sensor (behind radiator grille)
• Automatic shut down relay (in power distribution center)
• Camshaft position sensor (rear of cylinder head)
• Computer data lines system
• Crankshaft position sensor (left rear of engine block)
• Cruise control system
• Engine coolant temperature sensor (rear of cylinder head)
• Flash enable
• Fuel level
• Fuel pump module (on fuel tank)
• Fuel pump relay (in power distribution center)
• Fuse 10a
• Fuse 20a
• Fuse block (lower left front of dash)
• G104 (front of right front fender)
• Hot at all times
• Inlet air temperature sensor (in air inlet tube)
• Instrument cluster
• Manifold absolute pressure sensor (on intake manifold)
• Pci bus
• Pnk
• Power distribution center (left side of engine compt)
• S109 (near cmp sensor breakout)
• S122
• S125
• S129
• Service engine soon
• Surge solenoid
• Throttle inlet pressure sensor (right rear of engine compt)
• Throttle position sensor (on throttle body)
• Vehicle speed sensor (m/t) (on transaxle)

2.4L Turbo, Engine Performance Wiring Diagram (3 of 3) for Chrysler PT Cruiser Limited 2005

List of elements for 2.4L Turbo, Engine Performance Wiring Diagram (3 of 3) for Chrysler PT Cruiser Limited 2005:

• (left front inner fender) (except low option) g105
• (left front inner fender) g105
• (left front strut tower) g102
• (left rear of engine compt) brake warning indicator switch
• (low option) g102 (left front strut tower)
• (near cmp sensor breakout)
• (near pcm breakout) s136
• (right rear of engine compt)
• 2-4 press
• 2-4 sol
• A14
• A41
• Aat sig
• Acc
• Backup switch
• Brk warning
• D15
• D20
• D21
• D25
• Engine oil pressure switch (right rear of engine block)
• Exterior lights system
• F11
• F12
• Fuse 10a
• Fuse 20a
• Fuse block (lower left front of dash)
• Fused b+
• G1 red
• G102 (left front strut tower)
• Ground
• Hot at all times
• Hot in run or start
• Ignition
• Ignition out
• Ignition switch
• Input speed sensor (left side of transaxle)
• Iss sig
• K137
• K145
• K150
• K153
• K55
• Low/rev press
• Low/rev sol
• Nol
• Od press sw
• Off
• Oil press sig
• Oss sig
• Output speed sensor (left side of transaxle)
• Overdrive sol
• P3l
• Pci bus
• Pnk
• Power distribution center (left side of engine compt)
• Powertrain control module (on firewall, behind power distribution center)
• Prnl
• Red
• Run
• S114
• S256
• Sci receive
• Sci transmit
• Solenoid/ pressure switch assembly (left side of transaxle)
• Ss ground
• Start
• Surge sol
• T13
• T14
• T15
• T16
• T19
• T20
• T41
• T42
• T47
• T50
• T52
• T54
• T59
• T60
• Throttle inlet pressure solenoid
• Tip sig
• Tip sol
• Trans relay
• Trans temp
• Trans temp sensor
• Transmission control relay (in power distribution center)
• Transmission range sensor (on transaxle)
• Trs t1
• Trs t3
• Trs t41
• Trs t42
• Underdrive sol
• Unlock
• Vss
• W/ autostick
• Wastegate sol
• Wastegate solenoid
• Z12
• Z13
• Z14