Diagram sections — 27 (38 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT COMPUTER DATA LINES COOLING FAN CRUISE CONTROL DEFOGGERS ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INSTRUMENT CLUSTER INTERIOR LIGHTS POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER TOP/SUNROOF POWER WINDOWS RADIO SHIFT INTERLOCKS STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Manual A/C Wiring Diagram for Chrysler PT Cruiser 2002 List of elements for Manual A/C Wiring Diagram for Chrysler PT Cruiser 2002: 52 (center rear of dash) g203 (not used) A/c clutch relay A/c compressor clutch (on a/c compressor) A/c compressor clutch relay A/c heater control switch A/c low pressure switch (at right rear corner of engine compartment, on a/c accumulator) A/c pressure transducer (on back cover of a/c compressor) A/c switch sense A/c-hi A/c-low A/c-m1 A/c-m2 Blower motor (on bottom right side of heater-a/c unit housing) Blower motor resistor block (on right side of firewall, below base of windshield) C20 C24 C27 C28 Center) s124 Def Def/flr Flr Flr/pnl For grounds left fender area) s115 Fuse 10a Fuse 25a Fuse 40a Fuse block (at lower left front of dash) G103 (left fender area) G105 (left front inner fender) Heater-hi Heater-m1 Heater-m2 High speed radiator fan relay High speed relay Hot at all times Hot in run Hot in run or start Hvac control Illumination Interior lights system Low speed radiator fan relay Low speed relay Mode switch Off heater-low Pnl Power distribution center (on left side of engine compartment) Powertrain control module (on firewall, behind power distribution center) Radiator fan motor (at front of engine compartment) S200 (near breakout for a/c heater control switch) Sensor)
ANTI-LOCK BRAKES Anti-lock Brake Wiring Diagrams for Chrysler PT Cruiser 2002 List of elements for Anti-lock Brake Wiring Diagrams for Chrysler PT Cruiser 2002: 38 (near data link connector) A10 A20 B27 Brake lamp sw out Brake lamp switch (on brake pedal bracket) Controller anti-lock brake (at left side of eng compt, on bottom of hydraulic control unit) D25 Data link connector (under left side of dash, near kick panel) F12 Fuse 11 10a Fuse 12 15a Fuse 2 40a Fuse 7 20a Fuse b (+) Fuse block (at lower left front of dash) Fuse ign (run/start) G103 (left front strut tower) G201 (center rear of dash) Ground Hot at all times Hot in run or start Instrument cluster L50 Left front wheel speed sensor (on left steering knuckle boss) Left rear wheel speed sensor (on left rear disc brake adapter) Pci bus Power distribution center (on left side of engine compt) Red Right front wheel speed sensor (on right steering knuckle boss) Right rear wheel speed sensor (on right rear disc brake adapter) S119 (eng harn, near breakout for controller anti-lock brake) S125 S126 S205 (main harn, near breakout for rear window defogger switch) S213 Traction control switch Traction ctrl sw sen
ANTI-THEFT Anti-theft Wiring Diagram for Chrysler PT Cruiser 2002 List of elements for Anti-theft Wiring Diagram for Chrysler PT Cruiser 2002: 84 (in breakout for siren) s138 (near breakout for tan instrument cluster conn c1) s237 (not used) D25 Data link connector (dlc) (under left side of dash, near kick panel) Dim sw low out Dome lamp/ intrusion sensor Door locks system Driver door ajar Driver door power lock motor/ ajar switch Driver dr lck Driver dr unlck F35 Fuse 10a Fuse 20a Fuse block (at lower left front of dash) Fused b(+) Fused ig sw Fused ign sw out G102 (left front strut tower) G103 (left front strut tower) G120 G200 (center rear of dash) G201 (center rear of dash) G204 (left kick panel) G300 (left rear quarter panel) G69 G70 G75 G78 Ground Headlamp sw out Headlights system Hood ajar sw Hood ajar switch (at left rear side of engine compt) Horn relay Horns system Hot at all times Hot in run or start Indicator drivers Instrument cluster Instrument cluster system Intrusion sens Left rear door ajar switch Lf door sw mux Liftgate ajar sw Liftgate ajar switch (inside lower center of liftgate) M11 P33 P34 P35 P36 P96 P97 Pass door ajar Passenger door power lock motor/ ajar switch Pci bus Pnk Power distribution center (on left side of engine compt) Red Remote keyless entry module (behind upper center of dash) Rf door sw mux Right rear door ajar switch S113 S141 S145 S201 (near breakout for brake transmission shift interlock solenoid) S220 S221 S224 S231 (near breakout for instrument cluster conn c1) S235 (near breakout at left side of instrument panel) S239 S309 S310 S311 Sensor Sentry key immobilizer module (on steering column, near ignition lock cylinder) Siren Siren cntl Tan Tan/red Vtss ind Warning system
COMPUTER DATA LINES Computer Data Lines for Chrysler PT Cruiser 2002 List of elements for Computer Data Lines for Chrysler PT Cruiser 2002: 34 (near data link connector) s126 A14 Air bag control module (on tunnel floor pan) Controller anti-lock brake (at left side of engine compt) D20 D21 D24 D25 Data link connector (dlc) (under left side of dash, near kick panel) Flash enable Fuse 20a G102 (left fender area) Hot at all times Instrument cluster Left side impact air bag control module (at base of left "b" pillar) Pci bus Pnk Pnk (near breakout for left front fog lamp) s139 Power distribution center (on left side of engine compt) Powertrain control module (on firewall, behind pdc) Radio Remote keyless entry module (behind upper center of dash) Right side impact air bag control module (at base of right "b" pillar) S128 S129 S131 S201 (near breakout for brake transmission shift interlock solenoid) Sci receive Sci recieve (eatx) Sci transmit Sentry key immobilizer module (on steering column, near ignition lock cylinder) T10 Torque mgmt sense Transmission control module (atx) (at left front of engine compt)
COOLING FAN Cooling Fan Wiring Diagram for Chrysler PT Cruiser 2002 List of elements for Cooling Fan Wiring Diagram for Chrysler PT Cruiser 2002: 19 (not used) C24 C27 F3 (not used) For grounds left fender area) s115 Fuse 12 10a Fuse 5 40a Fuse block (at lower left front of dash) G105 (left front inner fender) High speed radiator fan relay High speed relay control Hot at all times Hot in run or start Low speed radiator fan relay Low speed relay control Power distribution center (on left side of engine compartment) Powertrain control module (on firewall, behind power distribution center) Radiator fan motor (at front of engine compartment) S124 (in power distribution center)
CRUISE CONTROL Cruise Control Wiring Diagram for Chrysler PT Cruiser 2002 List of elements for Cruise Control Wiring Diagram for Chrysler PT Cruiser 2002: 53 on/off (below steering column) (center rear of dash) g200 (cruise) (left side of engine) (near breakout to engine oil pressure switch) (near datalink connector) (under left side of dash) datalink connector +8v A/t Brake lamp switch Cancel Clock- spring Computer data lines system Cruise Dump Fuse 10 10a Fuse block (lower left front of dash) Fused ignition G104 (front of right front fender) Ground Hot in run or start Instrument cluster M/t Pci bus Pnk Powertrain control module (on firewall, behind power distribution center) Red/ tan Res/accel S107 S109 S121 S126 S139 (near breakout to left foglamp) S201 S239 Sci receive Sci transmit Sensor gnd Set/coast Speed control servo (right rear of engine compt) Speed signal Speed sw sig Tan/red Transmission control module (left front of engine compt) Vacuum Vacuum sol Vehicle speed control switch Vehicle speed sensor (m/t) (right rear side of transaxle) Vent Vent sol Vf display Vss input
DEFOGGERS Defogger Wiring Diagram for Chrysler PT Cruiser 2002 List of elements for Defogger Wiring Diagram for Chrysler PT Cruiser 2002: 25 (center rear of dash) Fuse 10a Fuse 40a Fuse block (left side of dash) G201 G201 (center rear of dash) G204 (left side of dash) G300 (left rear quarter) Hot at all times Hot in run Interior lights Left power mirror Off Power distribution center (left side of engine compartment) Rear window defogger Rear window defogger switch Right power mirror S209 S210 (right rear instrument panel) S213 S232 (near beakout for rear window defog switch) S309 S311 Timer W/power mirrors
ENGINE PERFORMANCE
2.4L 2.4L, Engine Performance Wiring Diagrams (1 of 3) for Chrysler PT Cruiser 2002 List of elements for 2.4L, Engine Performance Wiring Diagrams (1 of 3) for Chrysler PT Cruiser 2002: 72 (left front strut tower) (left front strut tower) g102 (near breakout for fuel injectors) s100 (top right rear of cylinder head) egr solenoid A/c sw sense A/c system A142 Asd rly output C20 Ckp sensor sig Clutch sw sig Cmp sensor sig Cruise control system Ect sensor sig Egr sol control Engine coolant temperature sensor (top left front of engine) Engine oil pressure switch (right rear of engine block) F12 Fuel injectors (top center of engine) Fuse 10a Fuse block (lower left front of dash) Fused ign sw out G103 Gen field Gen field driver Generator Gnd Hot in run or start Ign coil 1 Ign coil 2 Ignition coil (on valve cover) Inj 1 driver Inj 2 driver Inj 3 driver Inj 4 driver K11 K119 K12 K127 K13 K14 K17 K19 K20 K22 K24 K35 K41 K42 K44 K79 K90 Knk sensor sig Map sensor sig Nca O2 sens 1/1 Oil pres switch Oxygen sensor 1/1 (upstream) (in exhaust manifold) Oxygen sensor 1/2 (downstream) (in exhaust pipe, behind catalytic converter) Powertrain control module (on firewall, behind power distribution center) S110 (near breakout to inlet air temp sensor) S111 S125 S131 Sc on/off sw Starter motor rly Starting/ charging system Tan Tp sensor signal Upstrm htd ox sig V32 Z12 2.4L, Engine Performance Wiring Diagrams (2 of 3) for Chrysler PT Cruiser 2002 List of elements for 2.4L, Engine Performance Wiring Diagrams (2 of 3) for Chrysler PT Cruiser 2002: 34 (left front strut tower) (near breakout at front side of engine) (near breakout for camshaft position sensor) (near breakout for egr solenoid) (near breakout for engine oil pressure switch) (near breakout for pcm) (near breakout for pcm) s112 Automatic shut down relay Camshaft position sensor (rear of cylinder head) Clutch pedal position switch (up) (m/t only) (on clutch/ brake pedal bracket) Crankshaft position sensor (on engine block, near oil filter) Fuse 13 20a G102 Hot at all times Iac motor 1 driver Iac motor 2 driver Iac motor 3 driver Iac motor 4 driver Idle air control motor (side of throttle body) Inlet air temperature sensor (in air inlet tube) Knock sensor (left side of cylinder block) Manifold absolute pressure sensor (front of intake manifold) Noise suppressor (top right rear of engine) Power distribution center (left side of engine compartment) S102 S103 S105 S106 S107 (left side of engine) S108 S109 S113 S129 Throttle position sensor (on throttle body)
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Chrysler PT Cruiser 2002 List of elements for Back-up Lamps Wiring Diagram for Chrysler PT Cruiser 2002: 13 A/t Back-up lamp switch (left side of transmission) Fuse 6 10a Fuse block (below left side of dash) G302 (upper left rear cargo area) Hot in run Left back-up lamp M/t Right back-up lamp S209 S306 S308 (near license lamp breakout) Transmission range sensor (in transaxle, on top of valve body) Exterior Lamps Wiring Diagram for Chrysler PT Cruiser 2002 List of elements for Exterior Lamps Wiring Diagram for Chrysler PT Cruiser 2002: 73 (near brake shift interlock solenoid breakout) s234 (near left low beam headlamp breakout) s144 (near left rear door ajar switch breakout) s305 (near right turn signal indicator) s203 Center high mounted stop lamp Combinaton flasher Controller anti-lock brake Door locks system Drl module Fuse 12 15a Fuse 15 20a Fuse 19 15a Fuse 2 15a Fuse block (below left side of dash) G103 (left fender area) G104 (right fender area) G200 (center rear of dash) G201 (center rear of dash) G300 (left rear quarter panel) G301 (right rear quarter panel) G302 (upper left rear cargo area) Hazard Hazard switch Head Headlamp switch Hot at all times Hot in run or acc Instrument cluster Instrument cluster system Left Left front park/turn signal lamp Left rear turn signal lamp Left tail/ stop lamp Left turn signal indicator License lamp Mirrors system Multi- function switch Off Panel drivers Park Park lamp Pnk/ red Power distribution center (left side of engine compt) Right Right front park/turn signal lamp Right rear turn signal lamp Right tail/ stop lamp Right turn signal indicator S119 (w/ abs) (near controller anti-lock brake breakout) S120 S146 S211 S217 (w/ power door locks) (left side of dash) S227 (w/ power door locks) (right side of dash) S233 (behind center of dash) S239 S241 S303 S304 S306 S307 S310 Sound systems Stop lamp Stoplamp switch (on brake pedal bracket) Tail lamp Tan Tan/ red Tan/red Turn signal lamp Turn signal switch W/ drl W/o drl
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 2) for Chrysler PT Cruiser 2002 List of elements for Ground Distribution Wiring Diagram (1 of 2) for Chrysler PT Cruiser 2002: 66 (left front inner fender) g105 (left kick panel, near breakout for air bag control module) g202 (m/t) clutch pedal position switch (up) A/c compressor clutch A/c heater control switch Air bag control module (orc) Autostick switch Battery Brake lamp switch Brake warning indicator switch Cigar lighter Clock- spring Controller anti-lock brake Data link connector (dlc) Front power window switch Front wiper motor Fuel pump module G100 (left front engine compartment) G101 (at battery tray) G102 (left fender area) G103 (left fender area) G104 (right fender area) G200 (center rear of dash) G203 (center rear of dash) High note horn Hood ajar switch Instrument cluster Left fog lamp Left front park/turn signal lamp Left high beam headlamp Left low beam headlamp Left rear power window switch Low note horn Multi- function switch Overhead console module Oxygen sensor 1/2 (downstream) Power distribution center Power outlet Power steering pressure switch Powertrain control module Radiator fan motor Radio Remote keyless entry module Right fog lamp Right front park/turn signal lamp Right high beam headlamp Right low beam headlamp Right rear power window switch S111 (m/t) (near breakout for back-up lamp switch) (a/t) (near breakout for input speed sensor) S113 (near breakout for grounds in left fender area) S120 (near breakout for right headlamp assembly) S121 (near breakout for speed control servo) S128 (near breakout for powertrain control module connector c2) S131 (near breakout for powertrain control module connector c2) S140 (near breakout for grounds in left fender area) S141 (near breakout for evap purge solenoid) S146 (near breakout for left headlamp assembly) S216 (in breakout for radio) Sentry key immobilizer module Speed control servo Transmission control module Transmission control relay Z11 Z12 Z13 Z14 Ground Distribution Wiring Diagram (2 of 2) for Chrysler PT Cruiser 2002 List of elements for Ground Distribution Wiring Diagram (2 of 2) for Chrysler PT Cruiser 2002: 74 (left "b" pillar) g303 (left side of dash) g204 (lower right "b" pillar) g304 (right rear quarter) g301 (upper left rear cargo area) g302 Center high mounted stop lamp Center stack lamp Driver door power lock/ motor ajar switch Driver heated seat cushion Driver heated seat module Driver heated seat switch Driver seat belt switch Front wiper/ washer switch Fuse block G201 (center rear of dash) G300 (left rear quarter) Headlamp relay Heated seat relay Instrument cluster Left back-up lamp Left cylinder lock switch Left door lock switch Left power mirror Left rear turn signal lamp Left side impact air bag control module Left tail/stop lamp Left turn signal indicator Left visor/ vanity lamp License lamp Liftgate ajar switch Liftgate cylinder lock switch Map/ reading lamps Nca Overhead console module Passenger door power lock motor/ ajar switch Passenger heated seat cushion Passenger heated seat module Passenger heated seat switch Passenger seat belt switch Power mirror switch Power seat switch Power sunroof module Rear power outlet Rear window defogger Rear window defogger switch Rear wiper motor Rear wiper switch Remote keyless entry module Right back-up lamp Right cylinder lock switch Right door lock switch Right power mirror Right rear turn signal lamp Right side impact air bag control module Right tail/stop lamp Right turn signal indicator Right visor/ vanity lamp S240 (near breakout for ground center rear of dash) S241 (near breakout for grounds center rear of dash) S246 (between splices s248 (near breakout for overhead console) & s244 (near breakout for visor/vanity lamp) S303 (base of right rear wheel housing) S304 (top of left rear wheel housing) S306 (near breakout for license lamp) S309 (near breakout for left front door lock switch) S310 (near breakout for rear window defogger ground) S311 (near breakout for right front door lock switch) S315 (near breakout for passenger heated seat module) S316 (near breakout for passenger heated seat module) Traction control switch Transmission range indicator illumination (prndl) Z121 Z122 Z134 Z135
HEADLIGHTS Headlight Wiring Diagram for Chrysler PT Cruiser 2002 List of elements for Headlight Wiring Diagram for Chrysler PT Cruiser 2002: 45 (between breakout for brake shift interlock solenoid & ignition switch) (center rear of dash) g201 (near breakout for radiator fan motor) (near breakout for right headlamp assembly) s120 (near breakout for sentry key immobilizer module) s222 (near breakout for transmission control module) s118 Dimmer switch low beam output Flash Front fog lamp switch Front fog lamps Fuse 1 25a Fuse 10a Fuse 15a Fuse 16/17 15a Fuse block (at lower left front of dash) G103 (left fender area) G104 (right fender area) Ground g201, center rear of dash) s240 Head Head- lamp switch Headlamp beam select switch Headlamp relay (in fuse block) High High beam indicator Hot at all times Indicator drivers Instrument cluster L39 Left fog lamp Left high beam headlamp Left low beam headlamp Low Multi- function switch Nca Off Park Power distribution center (on left side of engine compartment) Remote keyless entry module (behind upper center of dash) Right fog lamp Right high beam headlamp Right low beam headlamp S142 S146 (near breakout for left headlamp assembly) S225 S226
HORN Horn Wiring Diagram for Chrysler PT Cruiser 2002 List of elements for Horn Wiring Diagram for Chrysler PT Cruiser 2002: 19 (left inner fender) (right front 15a Clockspring Fog lamp Fuse 14 G104 High note horn Horn relay (in pdc) Horn relay control Horn switch Hot at all times Inner fender) Low note horn (left inner fender) Power distribution center (left side of engine comp) Red Remote keyless entry module (top middle of instrument panel) S121 S122
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram (2 of 2) for Chrysler PT Cruiser 2002 List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Chrysler PT Cruiser 2002: 28 Airbag control module (on tunnel floor pan) Brake warn ind Brake warning indicator switch (left rear of engine compt) Controller anti-lock brake (bottom of hydraulic control unit) Coolant temp D25 Data link connector (under left side of dash) Eatx Engine coolant temperature sensor (front of cylinder head) Engine oil pressure switch (right side of engine block) G100 (front of left front fender) Left side inpact airbag control module (base of left "b" pillar) Mtx Oil pressure Pci bus Powertrain control module (left front of engine compt) Radio Remote keyless entry module (behind upper center of dash) Right side impact airbag control module (base of right "b" pillar) S113 S126 (near data link connector) S137 (near transmission control module breakout) S201 (near brake shift interlock solenoid breakout) Sentry key immobilizer module (on steering column) Transmission control module (left front of engine compt) Vehicle speed sensor (on right side of transaxle) Vss signal Vss signal Overhead Console Wiring Diagram for Chrysler PT Cruiser 2002 List of elements for Overhead Console Wiring Diagram for Chrysler PT Cruiser 2002: 29 All times Ambient temp sig Ambient temperature sensor (behind radiator grille) Courtesy lamps Fuse 13 10a Fuse 14 20a Fuse block (lower left front of dash) Fused ign (r/a) G200 (rear center of dash) G204 (left kick panel) Ground Hot at Hot in run Interior lights system Or acc Overhead console module Panel lamp feed Pnk Power b(+) Power tops system S239 S244 S246 S249 Sensor ground Sunroof close Sunroof ground Sunroof open Sunroof vent
INTERIOR LIGHTS Interior Light Wiring Diagram for Chrysler PT Cruiser 2002 List of elements for Interior Light Wiring Diagram for Chrysler PT Cruiser 2002: 73 (center rear of dash) g200 (near breakout for a/c- heater control module) s204 (near breakout for rear defogger switch) s205 (near breakout for visor/vanity lamp) s244 A/c- heater control switch Base Cargo lamp Center stack lamp Ctsy lmp driver Dome lamp Driver door power lock motor/ ajar switch Except base Except light package Exterior lights system For turn signal indicators) Front power window switch Fuse 10a Fuse 15a Fuse 20a Fuse block (at lower left front of dash) G200 (center rear of dash) G201 (center rear of dash) G203 (center rear of dash) G204 (left side of dash) G206 (center rear of dash) Ground Head Hl lp output Hot at all times Hot in acc or run Hot in run & start Instrument cluster Left door lock switch Left rear door ajar switch Left visor/ vanity lamp Light package Map/ reading lamps Multifunction switch Off Overhead console module (front center of headliner) Panel lmps driv Panel lp dim Park Passenger door power lock motor/ ajar switch Pnk Pnk/ red Pnk/red Power mirror switch Radio Rear window defogger switch Rear wiper switch Red Remote keyless entry module Right door lock switch Right rear door ajar switch Right visor/ vanity lamp Run/start S213 S217 (left side of dash) S221 S224 S229 S235 S237 (near breakout for inst cluster) S239 S240 S241 S246 S309 S311 Tan Traction control switch Transmission range indicator illumination (prndl)
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 2) for Chrysler PT Cruiser 2002 List of elements for Power Distribution Wiring Diagram (1 of 2) for Chrysler PT Cruiser 2002: 71 (in pdc) s133 (near brake shift inerlock solenoid breakout) s220 (near breakout to btsi solenoid) (near breakout to sentry immobilizer module) (near passenger airbag breakout) s221 (near powertrain control module breakout) s129 (near powertrain control module breakout) s145 (near visor/ vanity lamp breakout) s244 A/c com- pressor clutch relay A30 Automatic shutdown relay Battery Cargo lamp Combination flasher (multi- function switch) Controller anti-lock brake Data link connector Dome lamp F35 From a From fuse 10 (diagram 1 of 2) Fuel pump relay Fuse 10a Fuse 12 (diagram 1 of 2) Fuse 15a Fuse 20a Fuse 25a Fuse 30a Fuse 40a Fuse a Fuse block Generator Headlamp relay Headlamp switch (multi- function switch) Heated seat relay High speed radiator fan relay Horn relay Instrument cluster Left visor/ vanity lamp Low speed radiator fan relay Nca Overhead console module Pnk Pnk/ red Positive jump start attachment Power distribution center Power mirror switch Power seat switch Powertrain control module Radio Radio) Rear window defogger switch Red Remote keyless entry module Right visor/ vanity lamp S101 (near engine starter motor) S123 (in pdc) S222 S247 Sentry key immobilizer module Siren Starter motor Starter motor relay Stoplamp switch To fuse 13 (diagram 1 of 2) To fuse 18 (diagram 1 of 2) To ignition switch (pin 4) (diagram 2 of 2) To ignition switch (pin 9) (diagram 2 of 2) To s125 (diagram 2 of 2) Trans- mission control module Trans- mission control relay W/ light package Power Distribution Wiring Diagram (2 of 2) for Chrysler PT Cruiser 2002 List of elements for Power Distribution Wiring Diagram (2 of 2) for Chrysler PT Cruiser 2002: 77 (in pdc) s125 (left side of dash) s224 (near left front fog lamp breakout) s134 (near overhead console) s249 (near passenger airbag breakout) s208 (near pdc) s115 (near rear window defogger switch breakout) s209 (near wiper/ washer switch) s211 (not used) A/c com- pressor clutch relay A41 Acc Automatic transmission Back-up lamp switch Blower motor Brake trans- mission shift interlock solenoid (w/ a/t) Cigar lighter Circuit breaker 2 20a Combination flasher (multi- function switch) Controller anti-lock brake Except map/ reading lamp F12 F15 F18 From power distribution center (fuse 1) (diagram 1 of 2) From power distribution center (fuse 20) (diagram 1 of 2) From power distribution center (fuse 3) (diagram 1 of 2) Front power window switch Front wiper motor Front wiper/ washer switch Fuel pump relay Fuse 10a Fuse 20a Fuse 25a Fuse block G203 (center of dash) G301 (front of right quarter panel) Heated seat relay High speed radiator fan relay Ignition switch Instrument cluster Leak detection pump Left side impact air bag control module Lock Low speed radiator fan relay Manual transmission Map/ reading lamps Map/reading lamp Occupant restraint controller Off Overhead console module Power distibution center Power distribution center Power outlet Power sunroof module Power- train control module Radio Rear power outlet Rear window defogger switch Rear wiper motor Rear wiper switch Red Remote keyless entry module Right side impact air bag control module Run S215 S223 S303 Sentry key immobilizer module Start Starter motor relay Tan Trans- mission control module Transmission control module Transmission range sensor W/ power outlet W/ vtss
POWER DOOR LOCKS Power Door Lock Wiring Diagram for Chrysler PT Cruiser 2002 List of elements for Power Door Lock Wiring Diagram for Chrysler PT Cruiser 2002: 77 Anti-theft system Computer data lines system D25 Dim sw low out Door lock rly out Dr unlock rly out Driver door ajar Driver door power lock motor/ajar switch Driver dr lck Driver dr unlck Exterior lights system F35 Fuse 10a Fuse 20a Fuse block (at lower left front of dash) Fused b(+) Fused ign sw out G200 (center rear of dash) G201 (center rear of dash) G204 (left side of dash) G300 (left rear quarter panel) G69 G70 G74 G78 Ground Head Headlamp sw out Headlamp switch (multi- function switch) Headlights system Hood ajar sw Horn relay ctrl Horns system Hot at all times Hot in run or start Left cylinder lock switch Left door lock switch Left rear door lock motor Lf door sw mux Liftgate ajar sw Liftgate cylinder lock switch Liftgate power lock motor Lock Off P33 P34 P35 P36 P96 P97 Park Pass door ajar Passenger door power lock motor/ ajar switch Pci bus Pnk Red Remote keyless entry module (behind upper center of dash) Rf door sw mux Right cylinder lock switch Right door lock switch Right rear door lock motor S217 (near beakout at left side of instrument panel) S219 (near breakout for rke module) S221 S224 S227 (in breakout at lower right kick panel) S233 (near beakout for turn signal indicators) S236 (near breakout for rke module) S239 S301 (front of left rear wheel housing) S302 (in trough near left rear door) S309 S310 S311 Tan/red Unlock Vtss ind
POWER MIRRORS Power Mirror Wiring Diagram for Chrysler PT Cruiser 2002 List of elements for Power Mirror Wiring Diagram for Chrysler PT Cruiser 2002: 18 Defogger system Fuse 13 10a Fuse 2 15a Fuse block (on left side of dash) G201 (center rear of dash) G204 (left side of dash) Headlamp switch 0 off 1 park 2 head Hot at all times Left power mirror Pnk Pnk/red Power distribution center (on left side of engine compartment) Power mirror switch 0 off 1 left 2 right 3 down 4 up 5 passenger mirror 6 driver mirror Right power mirror S220 S240 S311 Turn signal indicators)
POWER SEATS Heated Seats Wiring Diagram for Chrysler PT Cruiser 2002 List of elements for Heated Seats Wiring Diagram for Chrysler PT Cruiser 2002: 50 (near passenger heated seat module breakout) s313 (near passenger heated seat module breakout) s314 Driver heated seat back Driver heated seat cushion Driver heated seat module (under driver seat) Driver heated seat switch F98 F99 Fuse 17 10a Fuse 4 10a Fuse 4 20a Fuse 6 10a Fuse block (lower left front of dash) Fused relay out G201 (center rear of dash) Ground Heated seat relay (in fuse block) Heated seat sw Hi heat led drv Hot at all times Hot in run Lo heat led drv Mirror switch breakout) P130 P131 P137 P138 P139 P140 P141 P142 P143 P144 Passenger heated seat back Passenger heated seat cushion Passenger heated seat module (under passenger seat) Passenger heated seat switch Power distribution center (left side of engine compt) Red Red/tan S209 S240 S250 (near power red S315 S316 Seat heater b+ Temp sensor 5v ref Temp sensor in Z121 Z122 Power Seats Wiring Diagram for Chrysler PT Cruiser 2002 List of elements for Power Seats Wiring Diagram for Chrysler PT Cruiser 2002: 11 (center rear of dash) g201 Front motor Fuse 6 20a Hot at all times Power distribution center (left side of engine compt) Power seat motor Power seat switch S241 S315 W/ heated seats W/o heated seats
POWER TOP/SUNROOF Power Top/Sunroof Wiring Diagrams for Chrysler PT Cruiser 2002 List of elements for Power Top/Sunroof Wiring Diagrams for Chrysler PT Cruiser 2002: 20 Close Fuse 14 20a Fuse block (under left side of dash) Fused ign G204 (left kick panel) Gnd Hot in run/acc Motor tilt down feed Motor tilt up feed Open S246 S249 Sun roof close Sun roof control module (right side of sun roof) Sun roof ground Sun roof motor Sun roof open Sun roof switch Sun roof vent Vent
POWER WINDOWS Power Window Wiring Diagram for Chrysler PT Cruiser 2002 List of elements for Power Window Wiring Diagram for Chrysler PT Cruiser 2002: 22 (near parking brake switch breakout) s207 Circuit breaker 20a Ex dn Express down module Front power window switch Fuse block (lower left front of dash) G203 (center rear of dash) Hot in run Interior lights system Left front Left front power window motor Left rear Left rear power window motor Left rear power window switch Lockout Right front Right front power window motor Right rear Right rear power window motor Right rear power window switch S229 Tan
RADIO Radio Wiring Diagrams for Chrysler PT Cruiser 2002 List of elements for Radio Wiring Diagrams for Chrysler PT Cruiser 2002: 56 (center rear of dash) (not used) Antenna D25 Data link connector (below left side of dash) Fuse 14 20a Fuse 18 15a Fuse 2 15a Fuse block (on left bottom of dash) Fused b(+) Fused ign G200 Ground Head Headlamp switch Headlamp switched output Hot at all times Hot in run or acc Illumination Instrument cluster Left front door speaker Left instrument panel speaker Left rear speaker Lf spkr (+) Lf spkr (-) Lr spkr (+) Lr spkr (-) M11 Nca Off Panel lamps driver Park Pci bus Pnk/red Power distribution center (left side of engine compartment) Radio Rf spkr (+) Rf spkr (-) Right front door speaker Right instrument panel speaker Right rear speaker Rr spkr (+) Rr spkr (-) S201 (near breakout to shift lock solenoid) S204 (near breakout to hvac module) S216 S260 X12 X51 X52 X53 X54 X55 X56 X57 X58
SHIFT INTERLOCKS Shift Interlock Wiring Diagram for Chrysler PT Cruiser 2002 List of elements for Shift Interlock Wiring Diagram for Chrysler PT Cruiser 2002: 11 Brake lamp switch (on brake pedal bracket) Brake shift interlock solenoid (below steering column) Fuse 12 10a Fuse block (lower left front of dash) G102 (left fender area) Hot in start & run K29 Powertrain control module (on firewall, behind power distribution center) S113 S127 Stoplight switch sense
STARTING/CHARGING Charging Wiring Diagram for Chrysler PT Cruiser 2002 List of elements for Charging Wiring Diagram for Chrysler PT Cruiser 2002: 37 (near breakout at front of engine) s102 (near breakout for brake shift interlock solenoid) A142 Automatic shut down relay (in pdc) B(+) Battery D25 Engine controls system Engine starter motor Fuse 10a Fuse 20a Fuse block (on lower left front of dash) G100 (left front engine compt) G101 (at battery tray) G200 (center rear of dash) Gen field driver Generator Hot at all times Hot in run or start Instrument cluster K20 K51 Low battery Nca Pci bus Pnk Power distribution center (on left side of engine compt) Powertrain control module (pcm) (on firewall, behind power distribution center) Red Rly ctrl Rly output S103 (near pcm conn c1) S129 S201 S202 S220 S224 (w/remote keyless entry) Starting Wiring Diagram for Chrysler PT Cruiser 2002 List of elements for Starting Wiring Diagram for Chrysler PT Cruiser 2002: 26 Acc Battery Charging system (generator) Engine starter motor Engine starter motor relay (in pdc) Fuse 1 30a G100 (left front engine compt) G101 (at battery tray) Hd in Ignition switch Nca Off/ lock Pl in Power distribution center (on left side of engine compt) Powertrain control module (pcm) (on firewall, behind power distribution center) Red Rly ctrl Run S123 S134 (w/a/t) (near breakout for left front fog lamp) S215 Start Tan Tan k90 Transmission control module Unlock
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram for Chrysler PT Cruiser 2002 List of elements for Supplemental Restraint Wiring Diagram for Chrysler PT Cruiser 2002: 51 (at base of left "b" pillar) (left "b" pillar) g303 (left kick panel) g202 (lower right "b" pillar) g304 (near breakout for brake shift interlock solenoid) s201 1.6l 2.ol/2.4l Air bag warning Airbag control module (orc) (on tunnel floor pan, between shifter & parking brake) Clock- spring D25 Data link connector (dlc) (partial) (under left side of dash, near kick panel) Driver airbag Driver seat belt tensioner F15 F25 Fuse 10 10a Fuse 5 10a Fuse 9 10a Fuse block (at lower left front of dash) Ground Hot in run Hot in run or start Ignition Indicator drivers Instrument cluster Left seat airbag Left side impact airbag control module Line 1 Line 2 Passenger airbag Passenger seat belt tensioner Pci bus Powertrain control module (on firewall, behind power distribution center) R31 R32 R33 R34 R42 R43 R44 R45 R53 R54 R55 R56 Right seat airbag Right side impact airbag control module (at base of right "b" pillar) S126 (near data link connector (dlc)) Z134 Z135
TRANSMISSION A/T Wiring Diagram (1 of 3) for Chrysler PT Cruiser 2002 List of elements for A/T Wiring Diagram (1 of 3) for Chrysler PT Cruiser 2002: 80 (near engine oil press breakout) s109 (near left front side of eng compt) (near tcm breakout) red 2-4 pres sw sens 2-4 pressure switch 2-4 sol ctrl 2-4 solenoid A30 A41 Cps sig Crankshaft position sensor (on engine block, near oil filter) D21 D25 Engine controls system F18 Fuse 12 10a Fuse block Fused (b+) Fused ign out G102 (left fender area) Gnd Hot in run or start Input spd sns sig Input speed sensor (on left side of transaxle) K22 K24 Low/ reverse pressure switch Low/ reverse solenoid Low/rev prs sens Low/rev sol ctrl Od press sw sens Od solenoid ctrl Output spd sns Output speed sensor (on left side of transaxle) Over- drive solenoid Overdrive pressure switch Pci bus Pnk Red S112 (near pcm breakout) S114 S115 S136 S140 S140 (near left front fender area) Sci receive Sci transmit Sensor Sensor gnd T10 T13 T14 T15 T16 T19 T20 T41 T42 T47 T50 T52 T54 T59 T60 Torq mgmt req Tps sig Trans rly ctrl Trans rly out Trans temp sig Transmission control module (left front of engine compartment) Transmission solenoid/ pressure switch assembly (lower left side of transmission) Trs t1 sense Trs t3 sense Trs t41 sense Trs t42 sens Ud solenoid ctrl Under- drive solenoid Vss sig Z13 Z14 A/T Wiring Diagram (2 of 3) for Chrysler PT Cruiser 2002 List of elements for A/T Wiring Diagram (2 of 3) for Chrysler PT Cruiser 2002: 31 (2001) (2002) Acc Automatic day/night mirror & backup lights Automatic shutdown relay Back-up lamp switch Engine starter motor relay Fuse 1 30a Fuse 13 20a Fuse 15 20a G103 (left fender area) Hot at all times Ignition switch Lock Nol Off P3l Pnk Power distribution center Prnl Red Run S123 S129 S130 (near pcm breakout) S133 S141 Start Trans temp sensor Transmission control relay Transmission range sensor (in transaxle, on top of valve body) A/T Wiring Diagram (3 of 3) for Chrysler PT Cruiser 2002 List of elements for A/T Wiring Diagram (3 of 3) for Chrysler PT Cruiser 2002: 53 (left fender area) g102 (near breakout to egr sensor) (near left front fog lamp breakout) (near pcm breakout) s105 A12 A14 Brake lamp sw sense Brake lamp switch (on brake pedal bracket) Connector (under left side of dash, near kick panel) Cps sig D21 D25 Data link Ect sensor sig Engine controls system Engine coolant temperature sensor (at front of cylinder head) F12 Fuse 10a Fuse block Fused b (+) Fused ign (run/start) G102 (left fender area) Gnd Hot in run Hot in run or start K22 K24 K29 Pci bus Pnk Powertrain control module (on firewall, behind power distribution center) S106 (near breakout to cmp sensor) S107 (near left side of engine) S108 S113 S125 S126 (near data link connector) S127 (near brake lamp switch) S131 S135 (left side of eng compt) S139 S209 Sci transmit Sensor gnd Shift interlock system T10 T41 (or t141) Throttle position sensor (on throttle body) Torque req sense Tp sens sig Trs t41 Vss signal Z12
WARNING SYSTEMS Warning System Wiring Diagrams for Chrysler PT Cruiser 2002 List of elements for Warning System Wiring Diagrams for Chrysler PT Cruiser 2002: 41 (center rear of dash) g201 (upper left rear cargo area) g302 A14 A19 A20 Chime Door locks system Driver door ajar sw sen Driver door power lock motor/ ajar switch Driver seat belt switch (lower left "b" pillar) Fuse 10 10a Fuse 13 10a Fuse 2 15a Fuse block (lower left front of dash) Fused b+ Gnd Head Headlamp switch Hot at all times Hot in run or start Ign (start & run) Ignition switch Instrument cluster Interior lights system Key in ign sw Key in switch Multi- function switch Off Park Park/head on sen Pnk Pnk/ red S220 S224 w/ vtss) S233 (near turn signal indicators breakout) S237 (near instrument cluster) S240 S304 Seat belt Seat belt sw in Tan
WIPER/WASHER Wiper/Washer Wiring Diagram for Chrysler PT Cruiser 2002 List of elements for Wiper/Washer Wiring Diagram for Chrysler PT Cruiser 2002: 33 (left fender area) g103 (left rear quarter) g300 (lower left front of dash) g201 (near breakout for evap purge solenoid) s141 (near breakout for ground g201 lower left front of dash) s240 (near breakout for rear window defogger ground) s310 Breakout for a/c heater control module) s204 Control Delay Front washer pump motor (on washer reservoir) Front wiper motor (on center of firewall) Front wiper/washer switch Fuse 15 20a Fuse block (at lower left front of dash) G201 (lower left front of dash) High Hot in acc or run Instrument cluster Interior lights system Intermittent wiper control Low Max Min Mist Nca Off Panel lamps driver Park switch Rear wiper motor (on center on liftgate) Rear wiper switch Wash Window defogger switch) s205 Wipe
