Diagram sections — 28 (63 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY COMPUTER 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 WINDOWS RADIO SHIFT INTERLOCKS STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION TRUNK, TAILGATE, FUEL DOOR WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING
ANTI-LOCK BRAKES Anti-lock Brake Wiring Diagrams for Dodge Grand Caravan EL 2002 List of elements for Anti-lock Brake Wiring Diagrams for Dodge Grand Caravan EL 2002: 51 (2.5l) 20a 25a 40a A107 A111 Atx/ eatx B27 Body control module (behind left side of dash) Brake lamp switch (left side of brake pedal bracket) Brake lamp switch output Brake lmp sw output Controller anti-lock brake (on left side of eng compt, below master cylinder) D25 Data link connector (below left side of dash) Diagnostic junction port (lower left of steering column) F500 Front control module Fuse Fuse b (+) Fuse ign sw output Fuse ign sw output (run) Fuse ignition switch output G100 (body ground, near powertrain control module) G200 (right side of dash) Gnd Hot at all times Intelligent power module (left side of engine compt) L50 Left front wheel speed sensor (on left front wheel assembly) Left rear wheel speed sensor (on left rear wheel assembly) Lf whl spd sensor (12v) Lf whl spd sensor sig Lr whl spd sensor (12v) Lr whl spd sensor sig Mtx Pci bus Rf whl spd sensor (12v) Rf whl spd sensor sig Right front wheel speed sensor (on right front wheel assembly) Right rear wheel speed sensor (on right rear wheel assembly) Rr whl spd sensor (12v) Rr whl spd sensor sig S133 (near intelligen power module 3 breakout) S141 S304 (in rear floor pan truck wiring) Tan/red Traction control switch Traction ctrl sw sen Z107 Z127
ANTI-THEFT Anti-theft Wiring Diagram (1 of 2) for Dodge Grand Caravan EL 2002 List of elements for Anti-theft Wiring Diagram (1 of 2) for Dodge Grand Caravan EL 2002: 84 (premium) A114 A701 Acc B(+) Base Body control module (behind left side of dash) D25 F20 Front control module Fuse 15a Fuse 20a Fused b(+) G102 (left headlamp area) G151 G152 G160 G161 G162 G163 G165 G200 (right side of dash) G300 (left "b" pillar) G301 (right "b" pillar) G400 (liftgate ground) G69 G70 G74 G75 G76 G77 G78 G96 Ground High note horn Hood ajar sw Hood ajar switch Horn relay Horns system Hot at all times Hrn rly Hrn sw Ign sw Ignition switch Integrated power module (left side of engine compt) L cyl lck sw L dr lck sw L slid dr sig L slid dr sw Left front door ajar switch Left front door lock motor/ajar switch Lf dr ajar sw Lg ajar sw Lg cyl lck sw Liftgate cylinder lock switch Lock Low note horn Message center Off Pci bus Powertrain control module (left side of engine compt) Premium R cyl lck sw R dr lck sw R slid dr sig R slid dr sw Remote keyless entry module (under left side of dash top cover) Rf dr ajar sw Right front door ajar switch Right front door lock motor/ajar switch Rke interface Run S104 S201 S206 S320 (near breakout at left side of dash) S342 S343 Sentry key immobilizer module (at steering column) Start Unlock Vtss Vtss ind driv Z120 Anti-theft Wiring Diagram (2 of 2) for Dodge Grand Caravan EL 2002 List of elements for Anti-theft Wiring Diagram (2 of 2) for Dodge Grand Caravan EL 2002: 48 (in left sliding door, above motor) left sliding door control module (in right sliding door, above motor) right sliding door control module (mounted on left "d" pillar) power liftgate module (near breakout for left sliding door lock motor) (near breakout for right sliding door lock motor) Driver door lock switch G300 (left "b" pillar) G301 (right "b" pillar) G302 (left rear quarter panel) G400 (liftgate ground) Gnd Left cylinder lock switch Left ratchet/ ajar switch Left sliding door latch sensing switch Left sliding door lock motor Left sliding door lock motor/ajar switch Lg ajar Liftgate ajar switch Liftgate cinch/ release motor Liftgate ratchet/ ajar switch Lock Passenger door lock switch Right cylinder lock switch Right ratchet/ ajar switch Right sliding door latch sensing switch Right sliding door lock motor Right sliding door lock motor/ajar switch S329 S330 (near breakout for power liftgate module) S342 S343 S344 (in breakout to right sliding door control module conn c2) S345 S347 S348 S349 (in breakout to left sliding door control module conn c2) S350 S352 (near breakout for liftgate cinch/release motor) Sl ajar Sl sens Unlock W/ manual release W/ manual sliding doors W/ power liftgate W/ power release W/ power sliding doors W/o power liftgate Wake sig
BODY COMPUTER Body Computer Wiring Diagrams, Front Control Module for Dodge Grand Caravan EL 2002 List of elements for Body Computer Wiring Diagrams, Front Control Module for Dodge Grand Caravan EL 2002: 68 A/c system Acc Accessory relay Ambient temp sens Ambient temperature sensor (left side of radiator support) Battery b+ Blower mtr relay Brake lamp sw Brake lvl sw Computer data lines system Defogger relay Defogger system Exterior lights system F20 Flash enable Fog lamp relay Front control module Front washer pump Fuse 15a Fused b+ G103 (above starter) G300 (left "b" pillar) G31 G931 Ground Headlamps system Horn relay Horn sw Horns system Hot at all times Ign (run/start) Ign (start) Ignition switch Instrument cluster system Integrated power module (left side of engine compt) Left high beam Left low beam Lock Off Orc (run) Orc (run/start) Park lamp relay Park lamps Pci bus Power distribution (acc relay) Rear washer pump Right high beam Right low beam Run S326 Shift interlock Shift interlock system Siacm (run/start) Sound systems Speaker relay Start T751 Tcm (unlk/run/st) Transmission system Trs reverse sens Washer lvl sw Wiper hi/lo relay Wiper on/off relay Wiper park sw Wiper/washer system Z116 Z117 Z118
COMPUTER DATA LINES Computer Data Lines for Dodge Grand Caravan EL 2002 List of elements for Computer Data Lines for Dodge Grand Caravan EL 2002: 45 (above starter) g101 (in floor pan track wiring) s302 (left fender shield) s103 (not used) A/c-heater control Adjustable pedals module Air bag control module (under right side of dash) Auto temperature control Body control module (behind left side of dash) Cd changer D16 D20 D21 D23 D25 Data link connector (dlc) (below left side of dash) Diagnostic junction port Flash program Flash program enable Front control module G300 (left "b" pillar) Hot at all times Instrument cluster Integrated power module (ipm) (left side of engine compt) Left side impact air bag control module (on left lower "b" pillar) Left sliding door control module (in left sliding door) Memory seat/ mirror module (under driver's seat) Overhead console Pci bus Power liftgate module (mounted on left "d" pillar) Powertrain control module (left side of engine compt) Ptc 13a Radio Right side impact air bag control module (on right lower "b" pillar) Right sliding door control module (in right sliding door) S111 S303 S320 (left side of dash) Sci receive Sci receive Sci transmit Sentry key immobilizer module (at steering column) Transmission control module (on left side of transaxle) W/a/t W/m/t
COOLING FAN Cooling Fan Wiring Diagram for Dodge Grand Caravan EL 2002 List of elements for Cooling Fan Wiring Diagram for Dodge Grand Caravan EL 2002: 13 (500 mm from breakout for ground in left headlamp area) (left headlamp area) g102 Fuse 40a Hot at all times Integrated power module (ipm) (left side of engine compartment) K173 Powertrain control module (left side of engine compartment) Radiator fan 1 (behind radiator) Radiator fan 2 (behind radiator) Radiator fan relay (on front bumper reinforcement, behind grille) Relay ctrl S101 (800 mm from breakout for ground in left headlamp area) S102
CRUISE CONTROL Cruise Control Wiring Diagram for Dodge Grand Caravan EL 2002 List of elements for Cruise Control Wiring Diagram for Dodge Grand Caravan EL 2002: 43 (2.4l: near breakout to park/neutral switch) (3.3l, 3.8l: at breakout to a/c compressor clutch) (3.3l, 3.8l) s142 (behind left side of dash) (near breakout to ground g101, above sarter) 2.4l w/ m/t or atx 2.4l w/eatx, 3.3l, 3.8l Brake lamp switch (top of brake pedal) Cancel Clock- spring Coast Computer data lines system Cruise control lamp control Cruise indicator Diagnostic junction port (below dash, near steering column) Dump Electronic speed control servo (left rear of engine compt) Fuse 20a Fused ign G103 (above starter) Hot at all times Instrument cluster Integrated power module (left side of engine compt) Left speed control switch Nca On/off Pci bus Powertrain control module (left side of engine compt) Resume/ accel Right speed control switch S106 S113 (2.4l) S117 S320 Sensor gnd Set Speed sw sig Transmission control module Vacuum Vacuum sol Vehicle speed sensor (2.4l) (m/t, atx) Vent Vent sol Vss input
DEFOGGERS Defogger Wiring Diagram for Dodge Grand Caravan EL 2002 List of elements for Defogger Wiring Diagram for Dodge Grand Caravan EL 2002: 23 A/c heater control Accessory relay Accessory relay control Auto a/c Auto temperature control Circuit breaker 8a Electric wiper de-icer Front control module Fuse 20a Fuse 40a G200 (right side of instrument panel) G400 (in left side of tailgate) Hot at all times Integrated power module (left side of engine compartment) Left power mirror Manual a/c Rear window defog Rear window defogger relay Rear window defogger relay control Right power mirror S204 S323 (in floor pan track wiring) Wiper de-icer driver (hvac control)
ENGINE PERFORMANCE
3.3L 3.3L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Grand Caravan EL 2002 List of elements for 3.3L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Grand Caravan EL 2002: 88 (above starter) g103 (eng harn, in breakout for egr solenoid) (eng harn, near breakout for intelligent power module) (eng harn, near breakout for oxygen sensors) (left rear quarter panel) g302 Acc Auto shutdown rly Automatic shut down relay Battery Body control module (behind left side of dash) Ckp sensor sig Cmp sensor sig Cruise control system Ect sensor sig Egr solenoid (on left front of of eng) Egr solenoid ctrl Eng oil press sw sens F202 Field coil Front control module Fuel pump relay Fuel tank module (on side of fuel tank) Fuse 20a Fuse 25a Gen field driver Generator Ground Ho2s gnd Hot at all times Iat sensor sig Ign coil 1 driver Ign coil 2 driver Ign coil 3 driver Ign sw (run/start) Ignition coil Ignition switch Injector 1 driver Injector 2 driver Injector 3 driver Injector 4 driver Injector 5 driver Injector 6 driver Integrated power module (left side of eng compt) K11 K12 K13 K14 K17 K18 K19 K20 K21 K22 K24 K342 K35 K38 K41 K42 K44 K58 K902 K99 Knock sensor Lock Map sensor sig Nca Off Oxygen sensor 1/1 (upstream) (on exhaust manifold) Oxygen sensor 1/2 (downstream) (on catalytic converter) Powertrain control module (left side of eng compt) Run S106 S107 S112 S120 S324 S326 Sc on/off sw sens Start Starter motor rly Starting/ charging system T752 Tp sensor signal Upstrm ho2s sig Upstrm o2s heat ctrl V32 Z130 3.3L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Grand Caravan EL 2002 List of elements for 3.3L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Grand Caravan EL 2002: 16 (eng harn, near breakout for a/c compressor clutch) (eng harn, near breakout for cmp sensor) (eng harn, near breakout for ignition coil pack) A/c pressure sensor (front top of eng, near throlle body) Engine coolant temperature sensor (on lower intake manifold, near thermostat housing) Engine oil pressure switch (on oil filter adapter) Injector Intake air temperature sensor (near throllte body) Knock sensor (front of eng, block) Leak detection pump (left side of crossmember) Manifold absolute pressure sensor (on intake manifold) S109 S116 S124 (eng harn, near breakout for fuel inj 5 & 6) S142 Throttle position sensor (on throttle body) 3.3L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Grand Caravan EL 2002 List of elements for 3.3L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Grand Caravan EL 2002: 91 (eng harn, near breakout at left fender shield) (eng harn, near breakout for output speed sensor) (eng harn, near breakout for output speed sensor) s117 (left "b" pillar) g300 (lower left side of steering column) diagnostic juction port (main harn, near breakout at left side of instrument cluster) s320 A/c cmp clutch rly A/c compressor clutch relay A/c pressure signal A109 Auto shut down rly B29 Brake lamp switch (top of brake pedal) Brake sw sense C13 C18 Camshaft position sensor (on front of eng) Ckp sens sig Crankshaft position sensor (on trans bellhousing, below cross- over pipe) Cruise control system (clockspring) D20 D21 D25 Data link connector (partial) (below left side of dash) Dnstream ho2s sig Evap emission sol ctrl Evap emission sol sen Evap/purge solenoid (on right side of eng compt) F855 F888 Fuel pmp rly ctrl Fused b (+) Gnd Ground Iac motor 1 driver Iac motor 2 driver Iac motor drivers Idle air control motor (on throttle body) Instrument cluster K106 K107 K141 K173 K22 K24 K31 K39 K51 K52 K60 K70 K900 Leak detect pmp sol ctrl Leak detect pmp sw sens Malfuction indicator lamp (check engine) Message center (highline) Mil driver P/n P/n pos sw Pci bus Powertrain control module (left side of eng compt) Rad fan rly ctrl Radiator fan relay S103 S108 (eng harn, near breakout for pcm) S121 Sc sw signal Sc vacuum sol ctrl Sc vent sol ctrl Sci receive Sci transmit Sensor ground Sensor signal Signal sensor Speed control servo T10 T41 Tach- meter ctrl Tachometer Throttle pos sens sig Torque management req Torque managment req Transmission control module (on left side of transaxle) Transmission range sensor (on transaxle) Trs t41 sens V35 V36 V37 Vss sens sig Vss signal Z131
3.3L FLEX FUEL 3.3L Flex Fuel, Engine Performance Wiring Diagrams (1 of 3) for Dodge Grand Caravan EL 2002 List of elements for 3.3L Flex Fuel, Engine Performance Wiring Diagrams (1 of 3) for Dodge Grand Caravan EL 2002: 88 (above starter) g103 (eng harn, in breakout for egr solenoid) (eng harn, near breakout for intelligent power module) (eng harn, near breakout for oxygen sensors) (left rear quarter panel) g302 Acc Auto shutdown rly Automatic shut down relay Battery Body control module (behind left side of dash) Ckp sensor sig Cmp sensor sig Cruise control system Ect sensor sig Egr solenoid (on left front of of eng) Egr solenoid ctrl Eng oil press sw sens F202 Field coil Front control module Fuel pump relay Fuel tank module (on side of fuel tank) Fuse 20a Fuse 25a Gen field driver Generator Ground Ho2s gnd Hot at all times Iat sensor sig Ign coil 1 driver Ign coil 2 driver Ign coil 3 driver Ign sw (run/start) Ignition coil Ignition switch Injector 1 driver Injector 2 driver Injector 3 driver Injector 4 driver Injector 5 driver Injector 6 driver Integrated power module (left side of eng compt) K11 K12 K13 K14 K17 K18 K19 K20 K21 K22 K24 K342 K35 K38 K41 K42 K44 K58 K902 K99 Knock sensor Lock Map sensor sig Nca Off Oxygen sensor 1/1 (upstream) (on exhaust manifold) Oxygen sensor 1/2 (downstream) (on catalytic converter) Powertrain control module (left side of eng compt) Run S106 S107 S112 S120 S324 S326 Sc on/off sw sens Start Starter motor rly Starting/ charging system T752 Tp sensor signal Upstrm ho2s sig Upstrm o2s heat ctrl V32 Z130 3.3L Flex Fuel, Engine Performance Wiring Diagrams (2 of 3) for Dodge Grand Caravan EL 2002 List of elements for 3.3L Flex Fuel, Engine Performance Wiring Diagrams (2 of 3) for Dodge Grand Caravan EL 2002: 16 (eng harn, near breakout for a/c compressor clutch) (eng harn, near breakout for cmp sensor) (eng harn, near breakout for ignition coil pack) A/c pressure sensor (front top of eng, near throlle body) Engine coolant temperature sensor (on lower intake manifold, near thermostat housing) Engine oil pressure switch (on oil filter adapter) Injector Intake air temperature sensor (near throllte body) Knock sensor (front of eng, block) Leak detection pump (left side of crossmember) Manifold absolute pressure sensor (on intake manifold) S109 S116 S124 (eng harn, near breakout for fuel inj 5 & 6) S142 Throttle position sensor (on throttle body) 3.3L Flex Fuel, Engine Performance Wiring Diagrams (3 of 3) for Dodge Grand Caravan EL 2002 List of elements for 3.3L Flex Fuel, Engine Performance Wiring Diagrams (3 of 3) for Dodge Grand Caravan EL 2002: 91 (eng harn, near breakout at left fender shield) (eng harn, near breakout for output speed sensor) (eng harn, near breakout for output speed sensor) s117 (left "b" pillar) g300 (lower left side of steering column) diagnostic juction port (main harn, near breakout at left side of instrument cluster) s320 A/c cmp clutch rly A/c compressor clutch relay A/c pressure signal A109 Auto shut down rly B29 Brake lamp switch (top of brake pedal) Brake sw sense C13 C18 Camshaft position sensor (on front of eng) Ckp sens sig Crankshaft position sensor (on trans bellhousing, below cross- over pipe) Cruise control system (clockspring) D20 D21 D25 Data link connector (partial) (below left side of dash) Dnstream ho2s sig Evap emission sol ctrl Evap emission sol sen Evap/purge solenoid (on right side of eng compt) F855 F888 Fuel pmp rly ctrl Fused b (+) Gnd Ground Iac motor 1 driver Iac motor 2 driver Iac motor drivers Idle air control motor (on throttle body) Instrument cluster K106 K107 K141 K173 K22 K24 K31 K39 K51 K52 K60 K70 K900 Leak detect pmp sol ctrl Leak detect pmp sw sens Malfuction indicator lamp (check engine) Message center (highline) Mil driver P/n P/n pos sw Pci bus Powertrain control module (left side of eng compt) Rad fan rly ctrl Radiator fan relay S103 S108 (eng harn, near breakout for pcm) S121 Sc sw signal Sc vacuum sol ctrl Sc vent sol ctrl Sci receive Sci transmit Sensor ground Sensor signal Signal sensor Speed control servo T10 T41 Tach- meter ctrl Tachometer Throttle pos sens sig Torque management req Torque managment req Transmission control module (on left side of transaxle) Transmission range sensor (on transaxle) Trs t41 sens V35 V36 V37 Vss sens sig Vss signal Z131
3.8L 3.8L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Grand Caravan EL 2002 List of elements for 3.8L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Grand Caravan EL 2002: 88 (above starter) g103 (eng harn, in breakout for egr solenoid) (eng harn, near breakout for intelligent power module) (eng harn, near breakout for oxygen sensors) (left rear quarter panel) g302 Acc Auto shutdown rly Automatic shut down relay Battery Body control module (behind left side of dash) Ckp sensor sig Cmp sensor sig Cruise control system Ect sensor sig Egr solenoid (on left front of of eng) Egr solenoid ctrl Eng oil press sw sens F202 Field coil Front control module Fuel pump relay Fuel tank module (on side of fuel tank) Fuse 20a Fuse 25a Gen field driver Generator Ground Ho2s gnd Hot at all times Iat sensor sig Ign coil 1 driver Ign coil 2 driver Ign coil 3 driver Ign sw (run/start) Ignition coil Ignition switch Injector 1 driver Injector 2 driver Injector 3 driver Injector 4 driver Injector 5 driver Injector 6 driver Integrated power module (left side of eng compt) K11 K12 K13 K14 K17 K18 K19 K20 K21 K22 K24 K342 K35 K38 K41 K42 K44 K58 K902 K99 Knock sensor Lock Map sensor sig Nca Off Oxygen sensor 1/1 (upstream) (on exhaust manifold) Oxygen sensor 1/2 (downstream) (on catalytic converter) Powertrain control module (left side of eng compt) Run S106 S107 S112 S120 S324 S326 Sc on/off sw sens Start Starter motor rly Starting/ charging system T752 Tp sensor signal Upstrm ho2s sig Upstrm o2s heat ctrl V32 Z130 3.8L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Grand Caravan EL 2002 List of elements for 3.8L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Grand Caravan EL 2002: 16 (eng harn, near breakout for a/c compressor clutch) (eng harn, near breakout for cmp sensor) (eng harn, near breakout for ignition coil pack) A/c pressure sensor (front top of eng, near throlle body) Engine coolant temperature sensor (on lower intake manifold, near thermostat housing) Engine oil pressure switch (on oil filter adapter) Injector Intake air temperature sensor (near throllte body) Knock sensor (front of eng, block) Leak detection pump (left side of crossmember) Manifold absolute pressure sensor (on intake manifold) S109 S116 S124 (eng harn, near breakout for fuel inj 5 & 6) S142 Throttle position sensor (on throttle body) 3.8L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Grand Caravan EL 2002 List of elements for 3.8L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Grand Caravan EL 2002: 91 (eng harn, near breakout at left fender shield) (eng harn, near breakout for output speed sensor) (eng harn, near breakout for output speed sensor) s117 (left "b" pillar) g300 (lower left side of steering column) diagnostic juction port (main harn, near breakout at left side of instrument cluster) s320 A/c cmp clutch rly A/c compressor clutch relay A/c pressure signal A109 Auto shut down rly B29 Brake lamp switch (top of brake pedal) Brake sw sense C13 C18 Camshaft position sensor (on front of eng) Ckp sens sig Crankshaft position sensor (on trans bellhousing, below cross- over pipe) Cruise control system (clockspring) D20 D21 D25 Data link connector (partial) (below left side of dash) Dnstream ho2s sig Evap emission sol ctrl Evap emission sol sen Evap/purge solenoid (on right side of eng compt) F855 F888 Fuel pmp rly ctrl Fused b (+) Gnd Ground Iac motor 1 driver Iac motor 2 driver Iac motor drivers Idle air control motor (on throttle body) Instrument cluster K106 K107 K141 K173 K22 K24 K31 K39 K51 K52 K60 K70 K900 Leak detect pmp sol ctrl Leak detect pmp sw sens Malfuction indicator lamp (check engine) Message center (highline) Mil driver P/n P/n pos sw Pci bus Powertrain control module (left side of eng compt) Rad fan rly ctrl Radiator fan relay S103 S108 (eng harn, near breakout for pcm) S121 Sc sw signal Sc vacuum sol ctrl Sc vent sol ctrl Sci receive Sci transmit Sensor ground Sensor signal Signal sensor Speed control servo T10 T41 Tach- meter ctrl Tachometer Throttle pos sens sig Torque management req Torque managment req Transmission control module (on left side of transaxle) Transmission range sensor (on transaxle) Trs t41 sens V35 V36 V37 Vss sens sig Vss signal Z131
EXTERIOR LIGHTS Backup Lamps Wiring Diagram for Dodge Grand Caravan EL 2002 List of elements for Backup Lamps Wiring Diagram for Dodge Grand Caravan EL 2002: 21 2.4l 3.3l/3.8l Back- up lamp Back-up lamp driver Body control module (behind left side of dash) Diagnostic junction port (left of steering column) Front control module G103 (above starter) G302 (left quarter panel) Intelligent power module (left side of engine compt) Left rear lamp assembly Park/neutral position switch (on transaxle) Pci bus Reverse sense Right rear lamp assembly S106 S306 (in floor pan track wiring) S353 (rear of left quarter panel) Trailer tow connector (left quarter panel) Transmission range sensor (on transaxle) W/ trailer tow Exterior Lamps Wiring Diagram (1 of 2) for Dodge Grand Caravan EL 2002 List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Dodge Grand Caravan EL 2002: 65 (in floor pan track wiring) s304 (left) fused park lamp relay output (not used) (rear of left quarter panel) s313 (right) fused park lamp relay output Auto B(+) Body control module (behind left side of dash) Brake lamp switch output Center high mounted stop lamp D25 Diagnostic junction port (left side of steering column) Front control module Front fog Fuse 15a Fuse 20a G102 (benind left headlamp) G200 (right side of dash) G302 (left quarter panel) G400 (liftgate ground) G902 Hazard sw sense Hazard switch Head Headlamp switch Hi beam rly output Hot at all times Ign (run) Intelligent power module (left side of engine compt) L305 L307 L60 L61 L62 L63 L900 L91 Left Left front park/ turn signal lamp Left rear lamp assembly License lamp Lt ft turn sig out Lt rr trun sig out Multi-function switch Off Park Park lamp relay Park lamp relay control Pci bus Rear fog Right Right front park/ turn signal lamp Right rear lamp assembly Rt ft trun sig out Rt rr trun sig out S104 S328 (in floor pan track wiring) Stoplight switch (left side of brake pedal bracket) Tail/ stop lamp Tail/ turn signal lamp Turn sig sw mux Turn sig sw mux in Turn signal switch W/ trailer tow W/o trailer tow Exterior Lamps Wiring Diagram (2 of 2) for Dodge Grand Caravan EL 2002 List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Dodge Grand Caravan EL 2002: 6 Left combination relay (in left rear quarter panel) Left stop/ turn signal relay (in left rear quarter panel) Right combination relay (in left rear quarter panel) Right stop/ turn signal relay (in left rear quarter panel) S353 (rear of left quarter panel) Trailer tow connector (left quarter panel)
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 3) for Dodge Grand Caravan EL 2002 List of elements for Ground Distribution Wiring Diagram (1 of 3) for Dodge Grand Caravan EL 2002: 79 (3 zone hvac) rear blower front control switch (above starter) g101 (above starter) g103 (atc) rear blower motor power module (atx) park/ neutral position switch (body ground near powertrain control module) g100 (left headlamp area) g102 (near breakout for ground above starter) (w/ heated driver seat) A/c compressor clutch A/c- heater control Atc Autostick switch Back-up lamp switch Base Battery Connector for driver power seat switch) Controller anti-lock brake Data link connector (dlc) Driver heated seat module Driver power seat switch Eatx Front blower module Front cigar lighter Front control module G200 (right side of dash) Glove box lamp Halo lamp Headlamp switch Heated oxygen sensor 1/2 downstream High note horn Instrument cluster Instrument panel switch bank Integrated power module (ipm) Left fog lamp Left front park/turn signal lamp Left power mirror Low note horn Memory Memory seat/ mirror module Mtc Mtx Power mirror switch Power outlet Powertrain control module Radiator fan 1 Radiator fan 2 Radiator fan relay Remote keyless entry module Right fog lamp Right front park/turn signal lamp Right power mirror S102 (500 mm from breakout for ground in left headlamp area) S104 (near breakout for ground in left headlamp area) S141 (near breakout for powertrain control module) S361 Sentry key immobilizer module Speed control servo Traction control switch Transmission control module Transmission control relay Transmission range sensor Washer fluid level switch Z107 Z108 Z109 Z111 Z115 Z116 Z120 Z127 Z130 Z131 Z132 Z133 Z134 Z135 Z18 Z849 Ground Distribution Wiring Diagram (2 of 3) for Dodge Grand Caravan EL 2002 List of elements for Ground Distribution Wiring Diagram (2 of 3) for Dodge Grand Caravan EL 2002: 82 (low line power windows) driver power window switch (low line power windows) power window switch (right side of dash) g201 3 zone rear Adjustable brake pedal Air bag control module Atc rear Base Brake fluid level switch Brake lamp switch Cinch/release motor) Data link connector (dlc) Driver door courtesy lamp Driver door lock switch Driver power window switch Floor console lamp Floor console power outlet Front console Front control module Fuel pump module G300 (left "b" pillar) G302 (left rear quarter panel) Hood ajar switch Integrated power module Left b-pillar switch Left cinch/ release motor Left combination flasher relay Left cylinder lock switch Left front door ajar switch Left front door lock motor/ajar switch Left full open switch Left headlamp Left rear lamp assembly Left side impact air bag control module (siacm) Left sliding door control module Left sliding door latch sensing switch Left sliding door lock motor Left sliding door lock motor/ajar switch Left sliding door motor Left stop/turn signal relay License lamp Liftgate right pinch sensor Liftgate/cinch release motor Manual sliding door Module) Nca Other Power liftgate module Power liftgate motor Power sliding door Premium Rear automatic temperature control switch Rear blower rear control switch Rear console Rear power outlet Right combination flasher relay Right headlamp Right rear lamp assembly Right side impact air bag control module (siacm) Right stop/turn signal relay S329 (near breakout to left rear pillar speaker) S331 (near breakout for power liftgate motor) S343 (near breakout for driver power window motor) S348 (near breakout for left sliding door lock motor) S353 (near breakout for connector under center of liftgate) S371 (near power window sw breakout) To ground g400 (diagram 3 of 3) Trailer tow Trailer tow connector Wiper module Z103 Z104 Z11 Z117 Z118 Z12 Z123 Z140 Z201 Z25 Z343 Z344 Ground Distribution Wiring Diagram (3 of 3) for Dodge Grand Caravan EL 2002 List of elements for Ground Distribution Wiring Diagram (3 of 3) for Dodge Grand Caravan EL 2002: 61 (base/highline) center dome lamp (except base) left visor/vanity lamp (except base) overhead console (except base) right visor/vanity lamp (except luxury) rear dome lamp (except power liftgate) liftgate ajar switch (luxury) left rear reading lamp (luxury) right rear reading lamp (premium/ luxury) automatic day/night mirror (premium/ luxury) left mid reading lamp (premium/ luxury) right mid reading lamp Base Base/ highline Body control module Center high mounted stop lamp From ground g302 (diagram 2 of 3) Front reading lamps/ switch G202 (near radio) G301 (right "b" pillar) G400 (liftgate ground) Left door speaker Left liftgate flood lamp License lamp Liftgate cylinder lock switch Manual sliding door Other Passenger door courtesy lamp Passenger door lock switch Passenger heated seat Passenger heated seat module Passenger power seat Passenger power seat switch Passenger power window switch Power sliding door Premium Radio Rear window defogger grid Rear wiper motor Right b-pillar switch Right cinch/ release motor Right cylinder lock switch Right door speaker Right front door ajar switch Right front door lock motor/ajar switch Right full open switch Right liftgate flood lamp Right sliding door control module Right sliding door latch sensing switch Right sliding door lock motor Right sliding door lock motor/ajar switch Right sliding door motor S315 (in floor pan track wiring) S337 (near breakout for right mid reading lamp) S339 (near breakout for 20 cavity gray in-line connector at dome lamp) S345 (near breakout for right sliding door motor) S355 (near breakout for passenger heated seat module) W/ power liftgate W/ power release Z10 Z100 Z15
HEADLIGHTS Headlight Wiring Diagram for Dodge Grand Caravan EL 2002 List of elements for Headlight Wiring Diagram for Dodge Grand Caravan EL 2002: 61 87a Auto B(+) Body control module (behind left side of dash) D25 Diagnostic junction port (near steering column) E19 Except base Fog lamp ind dr Front control module Front fog Front fog lamp indicator Front fog lamp relay Front fog lamp relay control Fuse 20a G102 (left headlamp area) G194 G200 (right instrument panel) G300 (left "b" pillar) G902 Ground Head Headlamp switch Hi beam fr wash mux High High beam/ front washer switch Highline Hlp sw mux Hlp sw mux return Hot at all times Illumi- nation Integrated power module (ipm) (left side of engine compartment) L307 L33 L34 L39 L43 L44 L900 Left fog lamp Left headlamp Left high beam driver Left low beam driver Low Multi- function switch Nca Off Panel lamps dr Park Pci bus Rear fog Right fog lamp Right headlamp Right high beam driver Right low beam driver S104 (near breakout for ground g102, left headlamp area) Sw mux rtn Z117 Z118 Z343 Z344
HORN Horn Wiring Diagram for Dodge Grand Caravan EL 2002 List of elements for Horn Wiring Diagram for Dodge Grand Caravan EL 2002: 14 (left frame rail) s123 Clockspring Front control module Fuse 8 20a G102 (left headlamp area) High note horn (left frame rail) Horn relay Horn relay control Horn switch Horn switch control sense Hot at all times Intelligent power module (left side of engine compartment) Low note horn (left frame rail) S104
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram (1 of 2) for Dodge Grand Caravan EL 2002 List of elements for Instrument Cluster Wiring Diagram (1 of 2) for Dodge Grand Caravan EL 2002: 82 A701 Airbag control module (right side of dash) Airbag warning B25 Brake fluid level switch Brake fluid level switch (on brake master cylinder) Brake warning Check engine Check engine ind driver Chime driver Cruise Cruise control system D25 Diagnostic junction port (left of steering column) Door ajar Driver seat belt switch (left "b" pillar) E13 Eatx Ect signal Electronic prndl Engine coolant temperature gauge Engine coolant temperature sensor (on cylinder block) Engine oil pressure warning Front control module Fuel gauge Fuse 20a Fused b(+) G150 G200 (right side of dash) G26 G300 (left "b" pillar) Ground High beam High beam ind driver High line Hot at all times Illuminaton Instrument cluster Integrated power module (left side of engine compt) L134 L160 L161 Left turn ind driver Left turn signal Liftgate ajar Low coolant Low fuel warning Low line Low oil pressure sen Low washer fluid level Message center (high line) Mtx/ atx Odometer Oil pressure signal Oil pressure switch (2.4l) (right side of engine block) (3.3l/3.8l) (on oil filter adapeter) Panel lamps driver Park brake switch (top of park brake) Pci bus Powertrain control module (left side of engine compt) R57 R59 Right turn ind driver Right turn signal S206 S320 (left kick panel) Seat belt sw Sentry key immobilizer module (at steering column) Speed control switch signal Speedometer Tachometer Transmission control module (left side of transaxle) Trip odometer V37 Vehicle speed sensor (on rear of transaxle) Vehicle speed sensor signal Volt gauge Vtss ind driver Wake up sense Washer fluid level switch Washer fluid level switch (bottom of reservoir) Z108 Z18 Instrument Cluster Wiring Diagram (2 of 2) for Dodge Grand Caravan EL 2002 List of elements for Instrument Cluster Wiring Diagram (2 of 2) for Dodge Grand Caravan EL 2002: 69 (in left sliding door above motor) left sliding door control module (in left sliding door) s349 (in right sliding door above motor) right sliding door control module (in right sliding door) s344 A701 B27 Base Body control module (behind left side of dash) Chime driver D25 Door ajar switch sense Door locks system E13 Except base Fuel level Fuel level sensor Fuel pump module (on side of fuel tank) Fused b(+) G150 G194 G26 G300 (left "b" pillar) G301 (right "b" pillar) G302 (left rear quarter panel) G400 (right "b" pillar) G69 G74 G75 G76 G77 G78 Hi beam/washer sw mux High line L160 L161 Left front door ajar Left front door ajar switch Left front door lock motor/ajar switch Left sliding door ajar Left sliding door latch sensing switch Left sliding door lock motor/ajar switch Left trun ind driver Left turn ind driver Liftgate ajar Liftgate ajar switch Liftgate cinch/ release motor Low line Manual sliding door Multi- function switch Panel lamps driver Pci bus Power sliding door Right front door ajar Right front door ajar switch Right front door lock motor/ajar switch Right sliding door ajar Right sliding door latch sensing switch Right sliding door lock motor/ajar switch Right turn ind driver S342 S343 S352 Tract ctrl switch sense Traction control switch Traction ctrl sw sense Vtss ind driver W/ power liftgate W/o power liftgate Wake up sense Overhead Console Wiring Diagram for Dodge Grand Caravan EL 2002 List of elements for Overhead Console Wiring Diagram for Dodge Grand Caravan EL 2002: 43 A114 All times Ambient temp sensor retrun Ambient temp sensor signal Ambient temperature sensor (left side of radiator support) Auto headlp sen Back-up lp feed Body control module (left side of dash) Close D25 Diagnostic junction port (left of steering column) E15 F503 Front control module Fuse 14 15a Fused b(+) G23 G25 G301 (right "b" pillar) Ground Hot at Ign sw output Ignition switch output Integrated power module (left side of engine compt) Interior lights system L24 Lamp feed Left liftgate switch Left sliding door Liftgate lockout switch Liftgate switch mux Mirrors system Off Open Overhead console Pci bus Right sliding door S317 S334 (near g301 breakout) (w/ heated seats) Seats system Sliding door switch mux Z113 Z13
INTERIOR LIGHTS Interior Light Wiring Diagram (1 of 2) for Dodge Grand Caravan EL 2002 List of elements for Interior Light Wiring Diagram (1 of 2) for Dodge Grand Caravan EL 2002: 71 (dash harn, near breakout for instrument panel switch bank) s203 Acc relay control (run-acc) Accessory relay Auto B(+) Body control module (behind left side of dash) Courtesy lmps driver D25 Diagnostic junction port (left side of steering column) Dim high Dim low Dome Driver door courtesy lamp E10 E12 E13 E14 E18 E19 Fog lamp ind dr Fog lamp indicator Front control module Front fog Fuse 20a G200 (right side of dash) G300 (left "b" pillar) G301 (right "b" pillar) G302 (left rear quarter panel) G400 (liftgate ground) Glove box lamp Glove box lmp driver Ground Halo lamp Halo lamp driver Head Headlamp switch Hlp sw mux Hlp sw mux return Hot at all times Illuminaton Instrument cluster Instrument panel switch bank Integrated power module (left side of engine compt) L307 L39 L900 Left liftgate flood lamp M11 M21 M22 M24 M26 M27 M28 Off Panel lmps driver Panel lps dim sig Parade Park Passenger door courtesy lamp Pci bus Power mirror switch Radio Reading lmps driver Rear floor console lamp Rear fog Right liftgate flood lamp S325 S342 S343 S351 (liftgate harn, near breakout for liftgate cylinder lock switch) Interior Light Wiring Diagram (2 of 2) for Dodge Grand Caravan EL 2002 List of elements for Interior Light Wiring Diagram (2 of 2) for Dodge Grand Caravan EL 2002: 34 (body harn, near breakout for left rear reading lamp) s336 A/c heater control A/t Ash/ receiver lamp feed Auto temperature control Base/ highline Center dome lamp (base/ highline) Ex front console Except base Front floor console lamp Front reading lamps/ switch G200 (right side of dash) G300 (left "b" pillar) G301 (right "b" pillar) G302 (left rear quarter panel) High line Left mid reading lamp (premium/ luxury) Left rear reading lamp (luxury) Left visor/ vanity lamp (except base) Low line M/t Overhead console Premium Reading lamp) Rear automatic temperature control switch Rear blower rear control switch Rear dome lamp (except luxury) Right mid reading lamp (premium/ luxury) Right rear reading lamp (luxury) Right visor/ vanity lamp (except base) S337 S338 (roof harn, near breakout for right visor/vanity mirror) S339 W/ front console
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 3) for Dodge Grand Caravan EL 2002 List of elements for Power Distribution Wiring Diagram (1 of 3) for Dodge Grand Caravan EL 2002: 64 (2.4l) (3.3l/3.8l) (below left front seat) s323 (left front fender shield) integrated power module (near data link connector breakout) s303 (near instrument cluster) s206 (near passenger power window swtch breakout) s340 (rear of left quarter panel) s313 25a 87a A701 Accessory relay Battery Body control module Controller antilock brake Data link connector Driver door lock switch (except power windows) Driver door lock switch (power windows) Driver power window switch Electric wiper de-icer Floor console power outlet (front console) From a fuse 8 (diagram 1 of 3) Front control module Front fog lamp relay Front washer pump motor Front wiper on/off relay Fuse 15a Fuse 20a Fuse 30a Fuse 40a Generator Highline only Horn relay Instrument cluster Left b- pillar switch (power sliding doors) Left front park/ turn signal lamp Left rear lamp assembly License lamp Message center Nca Park lamp relay Passenger door lock switch (except power windows) Passenger door lock switch (power windows) Passenger power window switch Power outlet Power window circuit breaker (left kick panel) Ptc 13a Rear washer pump motor Rear wiper motor Red Right b- pillar switch (power sliding doors) Right front park/ turn signal lamp Right rear lamp assembly S105 (near positive battery terminal) S122 (near engine starter motor breakout) Starter motor Starter motor relay Tan/ red To fuse 23 (diagram 2 of 3) To fuse 5 (diagram 2 of 3) To fuse 9 (diagram 1 of 3) Trailer tow connector W/ trailer tow Window swtch breakout) s346 Power Distribution Wiring Diagram (2 of 3) for Dodge Grand Caravan EL 2002 List of elements for Power Distribution Wiring Diagram (2 of 3) for Dodge Grand Caravan EL 2002: 50 (left front fender shield) integrated power module (near instrument panel speaker breakout) s204 Acc Accessory relay Automatic temperature control Blower motor resistor block Body control module F20 Floor console lamp Floor console power outlet From b fuse 9 (diagram 1 of 3) From d fuse 23 (diagram 2 of 3) From fuse 33 (diagram 1 of 3) Front blower module Front blower motor relay Front cigar lighter Front control module Fuel pump relay Fuse 10a Fuse 20a Fuse 25a Fuse 40a G20 G200 (right side of dash) G302 (rear of left quarter panel) G900 Ignition switch Key in Key out Left power mirror Lock off Manual temperature control Ptc 8a Radio Rear a/c heater unit Rear blower motor power module Rear blower motor relay Rear power outlet Rear window defogger Rear window defogger relay Right power mirror Run S326 (left rear of engine compt) Sentry key immobilizer module Start Starter motor relay To front blower motor relay (diagram 2 of 3) To fuse 14 (diagram 3 of 3) Txv solenoid With rear floor console Power Distribution Wiring Diagram (3 of 3) for Dodge Grand Caravan EL 2002 List of elements for Power Distribution Wiring Diagram (3 of 3) for Dodge Grand Caravan EL 2002: 59 (in floor pan track wiring) s316 (left front fender shield) intelligent power module (left rear corner of engine compt) s317 (near instrument panel speaker breakout s201 (near power seat circuit breaker breakout) s318 (not used) 30a A/c compressor clutch relay A101 A102 A104 A109 A113 A114 A115 A210 All except base Auto temper- ature control Automatic shutdown relay Body control module Brake lamp switch Controller antilock brake Driver heated seat module Driver power seat switch From f fuse 20 (diagram 3 of 3) From rear e window defogger relay (diagram 2 of 3) Front control module Fuel pump relay Fuse Fuse 15a Fuse 20a Fuse 25a Fuse 40a Headlamp washer relay Intelligent power module (left front fender shield) Left sliding door control module Memory seat/ mirror module Name brand speaker relay Overhead console Passenger heated seat module Passenger power seat switch Power liftgate module Power mirror switch Power seat circuit breaker (under seat) Powertrain control module Radiator fan relay Radio Radio choke Red Remote keyless entry module Right sliding door control module Sentry key immobilizer module To fuse 21 (diagram 3 of 3) Transmission control module (3.3l/3.8l) Transmission control relay W/ driver heated seat W/ memory seat W/ passenger heated seat & power seat W/o memory seat
POWER DOOR LOCKS Power Door Lock Wiring Diagram (1 of 2) for Dodge Grand Caravan EL 2002 List of elements for Power Door Lock Wiring Diagram (1 of 2) for Dodge Grand Caravan EL 2002: 69 (w/ power sliding doors) (w/o power sliding doors) 25a A101 A102 A114 Acc rly Accessory relay Body control module (behind left side of dash) Driver door lock switch Front control module Fuse 15a Fuse 20a Fuse 40a Fused b(+) G160 G161 G200 (right side of dash) G300 (left "b" pillar) G301 (right "b" pillar) G74 G75 G76 G77 G78 G96 Ground Hot at all times Integrated power module (ipm) (left side of engine compt) L dr lck sw L slid dr sw Left front door lock motor/ ajar switch Lf dr ajar sw Lf dr lock Lf dr unlock Lg ajar sw Lg release Ls dr lock Ls dr unlock P31 P32 P34 P38 Passenger door lock switch Power window circuit breaker (left kick panel) R dr lck sw R slid dr sw Remote keyless entry module (optional) (under left side of dash top cover) Rf dr ajar sw Rf dr lock Rf dr unlock Right front door lock motor/ ajar switch Rke interface Rke prog enab Rs dr lock Rs dr unlock S201 S317 S322 S323 S340 S342 S342 (w/ power windows) S343 S343 (w/ power windows) S346 W/ power windows W/o power windows Z109 Power Door Lock Wiring Diagram (2 of 2) for Dodge Grand Caravan EL 2002 List of elements for Power Door Lock Wiring Diagram (2 of 2) for Dodge Grand Caravan EL 2002: 16 (in left sliding door, above motor) left sliding door control module (in right sliding door, above motor) right sliding door control module G300 (left "b" pillar) G301 (right "b" pillar) G400 (liftgate ground) Gnd Left sliding door lock motor (w/ power sliding doors) Left sliding door lock motor/ ajar switch (w/o power sliding doors) Liftgate ajar switch Right sliding door lock motor (w/ power sliding doors) Right sliding door lock motor/ ajar switch (w/o power sliding doors) S345 S347 (near breakout for right sliding door lock motor) S348 (near breakout for left sliding door lock motor) S350 Sl sens
POWER MIRRORS Power Mirror Wiring Diagram for Dodge Grand Caravan EL 2002 List of elements for Power Mirror Wiring Diagram for Dodge Grand Caravan EL 2002: 17 (behind left side of dash) Body control module Defogger system Down Fuse 18 15a Hot at all times Integrated power module (left side of engine compt) Left Left mirror Left power mirror Panel lamps driver Power mirror switch Right Right mirror Right power mirror S200 (right side of dash) S370
POWER SEATS Adjustable Pedal Wiring Diagram for Dodge Grand Caravan EL 2002 List of elements for Adjustable Pedal Wiring Diagram for Dodge Grand Caravan EL 2002: 22 (at left "b" pillar) A108 A114 Adjustable pedals module (near brake light switch) Adjustable pedals switch D25 Front control module Fuse 15a Fuse 20a G300 Gnd Hot at all times Integrated power module (left side of engine compt) Pci bus Q100 Q900 S302 S317 S370 Sw gnd Sw sens Z140 Heated Seats Wiring Diagram for Dodge Grand Caravan EL 2002 List of elements for Heated Seats Wiring Diagram for Dodge Grand Caravan EL 2002: 40 30a A210 B(+) Body control module (behind left side of dash) Driver heated seat back Driver heated seat cushion Driver heated seat module Driver seat sw F503 F504 G200 (right side of dash) G301 (right "b" pillar) Gnd Ground Hot at all times Ign sw out Ign sw run Instrument panel switch bank Memory systems or power seat circuit P87 P88 P89 Passen seat sw Passenger heated seat back Passenger heated seat cushion Passenger heated seat module Power seat circuit Power seat circuit breaker (under driver seat) Red S334 (under right front seat) S355 S361 S362 S366 Seat drv Seat sw Temp sen in Temp sen out Z848 Z849 Power Seats Wiring Diagram for Dodge Grand Caravan EL 2002 List of elements for Power Seats Wiring Diagram for Dodge Grand Caravan EL 2002: 16 30a Driver power seat switch Front vertical motor Fwd G200 (right side of dash) G301 (right "b" pillar) Horizontal motor Hot at all times Passenger power seat switch Power seat circuit breaker (under driver seat) Rear vertical motor Recliner motor Rwd S355 (w/ heated seat) S361 (w/ heated seat) S362 (w/ driver heated seat)
POWER WINDOWS Power Window Wiring Diagram, Base for Dodge Grand Caravan EL 2002 List of elements for Power Window Wiring Diagram, Base for Dodge Grand Caravan EL 2002: 21 25a Accessory relay Accessory relay control (run/acc) Driver power window switch Driver side passenger power window switch Front control module Fuse 40a G300 (left "b" pillar) G301 (right "b" pillar) Hot at all times Integrated power module (left side of engine compt) Left front window motor Passenger power window switch Power window circuit breaker (left kick panel) Right front window motor S322 S340 S342 S343 S346 S371 Power Window Wiring Diagram, Highline for Dodge Grand Caravan EL 2002 List of elements for Power Window Wiring Diagram, Highline for Dodge Grand Caravan EL 2002: 28 25a Accessory relay Accessory relay control (run/acc) Close Driver power window switch Express down module Front control module Fuse 40a G300 (left "b" pillar) G301 (right "b" pillar) Hot at all times Integrated power module (left side of engine compt) Left front Left front window motor Left rear Left rear vent motor Open Passenger power window switch Power window circuit breaker (left kick panel) Right front Right front window motor Right rear Right rear vent motor S322 S340 S342 S343 S346
RADIO Radio Wiring Diagrams, Base Radio for Dodge Grand Caravan EL 2002 List of elements for Radio Wiring Diagrams, Base Radio for Dodge Grand Caravan EL 2002: 37 (pins 4-6 not used) Accessory relay Body module control Computer data lines system Front cigar lighter Front control module Fuse 10a Fuse 20a Fused acc relay output Fused b(+) Fused b+ Fused ign G202 (near radio) Ground Hot at all times Intelligent power module (left side of engine compt) L front (+) L front (-) L rear (+) L rear (-) Left front door speaker Left front i/p speaker Left rear speaker Nca Panel lamps Panel lamps driver Pci bus R front (+) R front (-) R rear (+) R rear (-) Radio Right front door speaker Right front i/p speaker Right rear speaker S201 S203 Radio Wiring Diagrams, Premium Radio for Dodge Grand Caravan EL 2002 List of elements for Radio Wiring Diagrams, Premium Radio for Dodge Grand Caravan EL 2002: 61 (in floor pan track wiring) s315 (in steering column wiring assembly) (pins 4-6 not used) (right side of dash) g202 Accessory relay Audio left out Audio out right B(+) Body control module (below left side of dash) Clockspring Compact disc changer Computer data lines system Front cigar lighter Front control module Fuse 14 15a Fuse 5 20a Fused acc relay output Fused b(+) Fused b+ Fused ign G202 (near radio) Ground Hot at all times Ign switch out Integrated power module (left side of engine compt) L front (+) L front (-) L rear (+) L rear (-) Left door speaker Left instrument panel speaker Left rear pillar speaker Left rear speaker Left remote radio switch Name brand speaker relay Nca Panel lamps Panel lamps driver Panel lmp driver Pci bus R front (+) R front (-) R rear (+) R rear (-) Radio Radio choke Radio cntrl mux Radio cntrl mux return Radio control mux Radio control mux return Red Remote cntrl mux return Right door speaker Right instrument panel speaker Right rear pillar speaker Right rear speaker Right remote radio switch S201 (in breakout to i/p speaker) S211 S212 S314 (in floor pan track)
SHIFT INTERLOCKS Shift Interlock Wiring Diagram for Dodge Grand Caravan EL 2002 List of elements for Shift Interlock Wiring Diagram for Dodge Grand Caravan EL 2002: 15 (left side of eng compt) integrated power module B29 Brake lamps switch (left side of brake pedal bracket) Brake switch signal Brake tran- smission shift interlock solenoid (near steering column) Brake trans shift interlock solenoid ctrl D25 Diagnostic junction port (lower left of steering column) Fcm output (unlock- run-start) Front control module G300 (left "b" pillar) Pci bus Powertrain control module (left side of engine compt) S320 (main harn, left side of dash) Transmission control module (on left side of transaxle)
STARTING/CHARGING Charging Wiring Diagram for Dodge Grand Caravan EL 2002 List of elements for Charging Wiring Diagram for Dodge Grand Caravan EL 2002: 29 A109 Asd rly cntl Asd rly out Automatic shut down relay Battery Charging system ind cntl D25 Diagnostic junction port Engine starter motor Fuse 20a Fuse 25a Fused b(+) G101 (above starter) Gen fld Generator Hot at all times Instrument cluster Integrated power module (left side of engine compt) K20 K342 K51 Nca Pci bus Powertrain control module (left side of engine compt) Red S112 (near breakout for intelligent power module conn c3) S122 S320 (near breakout at left side of instrument panel) Voltmeter Starting Wiring Diagram for Dodge Grand Caravan EL 2002 List of elements for Starting Wiring Diagram for Dodge Grand Caravan EL 2002: 24 Acc Battery Charging system (generator) Double start override Engine starter motor Engine starter motor relay Front control module Fuse 40a G101 (above starter) Hd in Hot at all times Ignition switch Ignition switch output Integrated power module (left side of engine compt) Lock Off Pl in Powertrain control module (left side of engine compt) Red Run Start T751 T752 Transmission control module (3.3l/3.8l only) (on left side of transaxle)
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram for Dodge Grand Caravan EL 2002 List of elements for Supplemental Restraint Wiring Diagram for Dodge Grand Caravan EL 2002: 62 (in floor pan track wiring) s308 (right side of dash) g200 (right side of dash) g201 Air bag warning indicator Air bag warning indicator control Airbag control module (orc) (under right side of dash) Body control module (behind left side of dash) Clock- spring D25 Data link connector (dlc) (partial) (below left side of dash) Diagnostic junction port (left side of dash near steering column) Driver air bag Driver seat belt switch Driver seat belt tensioner F100 F201 F214 Front control module (fcm) Fused b (+) hazard Ground Hot at all times Instrument cluster Integrated power module (ipm) (left side of engine compartment) Left seat airbag Left side impact airbag control module (base of left "b" pillar) Line Line 1 Line 2 Orc run driver Orc run-start Orc run-start driver Passenger airbag Passenger seat belt switch Passenger seat belt tensioner Pci bus R31 R32 R33 R34 R42 R43 R44 R45 R53 R54 R55 R56 R57 R58 R59 R60 R61 R62 R63 R64 Right seat airbag Right side impact airbag control module (base of right "b" pillar) Run-start Siacm run-start driver Z104 Z12 Z18
TRANSMISSION
3.3L 3.3L, A/T Wiring Diagram (1 of 2) for Dodge Grand Caravan EL 2002 List of elements for 3.3L, A/T Wiring Diagram (1 of 2) for Dodge Grand Caravan EL 2002: 83 2-4 press sw 2-4 pressure switch 2-4 sol ctrl 2/4 A104 Acc As/od off mux in Auto- stick switch Ckp sens signal D16 D21 D25 Fcm (off-run-st) Fuse 20a Fused (b+) G100 (near powertrain control module) G101 (above starter) Gnd Hot at all times Ign sw (st) out Ignition switch Input spd sns Input speed sensor (left side of transaxle) Integrated power module (left side of engine compartment) K22 K24 K900 Lock off Low/ rev Low/ reverse pressure switch Low/rev sol Low/rev sw sens O/d Od off Od press sw Od sol ctrl Output spd sns Output speed sensor (on transaxle) Overdrive pressure switch Pci bus Run S111 S114 (near tcm breakout) S115 (near tcm breakout) Sci receive Sci transmit Sensor gnd Solenoid/ pressure switch assembly (on transaxle) Spd sensor gnd Start T10 T13 T14 T15 T16 T19 T20 T41 T42 T47 T50 T52 T54 T55 T59 T60 T751 Torq mgmt req Tps signal Trans rly cntrl Trans rly out Trans temp sens Transmission control module (behind liner, in left front wheelwell) Transmission control relay Trs t1 sense Trs t3 sense Trs t41 sense Trs t42 sense U/d Ud sol ctrl Vss sig Z13 Z14 3.3L, A/T Wiring Diagram (2 of 2) for Dodge Grand Caravan EL 2002 List of elements for 3.3L, A/T Wiring Diagram (2 of 2) for Dodge Grand Caravan EL 2002: 65 (3.3l/3.8l) s121 (2.4l) s113 (3.3l/3.8l: near output speed sensor breakout 2.4l: near pnp switch breakout) (3.3l/3.8l: near ignition coil breakout 2.4l: near left rear of eng) (left rear of engine) (near a/c compressor clutch breakout) (near pcm breakout) 3.3l/3.8l only A701 Anti- theft system Ckp sensor Crankshaft position sensor (right side of engine, below exhaust manifold) D21 D25 Data link connector (partial) (below left side of dash) Diagnostic junction port (left end of dash) Electronic prndl Electronic prndl control Engine controls system F885 F888 Fcm out (off-run- start) Front control module Fuse 10a Fused b (+) G101 (above starter) G103 (above starter) Gnd Ground Hot at all times Instrument cluster Integrated power module (left side of engine compartment) K22 K24 K900 Nol P3l Pci bus Pnp sw sense (trs t41) Powertrain control module (left side of engine compt) Prnd3l Prnl S103 (near left fender shield) S106 S108 S109 (near cmp breakout) S111 S116 S117 S142 S206 (high line only) S320 (behind left side of dash) Sci transmit Sensor gnd Shift interlock system Sig T10 T41 Throttle position sensor (on throttle body) Torque req Tps sig Trans temp sensor Transmission range sensor (on transaxle) Trs reverse sense Vss signal Z130 Z131
3.3L FLEX FUEL 3.3L Flex Fuel, A/T Wiring Diagram (1 of 2) for Dodge Grand Caravan EL 2002 List of elements for 3.3L Flex Fuel, A/T Wiring Diagram (1 of 2) for Dodge Grand Caravan EL 2002: 83 2-4 press sw 2-4 pressure switch 2-4 sol ctrl 2/4 A104 Acc As/od off mux in Auto- stick switch Ckp sens signal D16 D21 D25 Fcm (off-run-st) Fuse 20a Fused (b+) G100 (near powertrain control module) G101 (above starter) Gnd Hot at all times Ign sw (st) out Ignition switch Input spd sns Input speed sensor (left side of transaxle) Integrated power module (left side of engine compartment) K22 K24 K900 Lock off Low/ rev Low/ reverse pressure switch Low/rev sol Low/rev sw sens O/d Od off Od press sw Od sol ctrl Output spd sns Output speed sensor (on transaxle) Overdrive pressure switch Pci bus Run S111 S114 (near tcm breakout) S115 (near tcm breakout) Sci receive Sci transmit Sensor gnd Solenoid/ pressure switch assembly (on transaxle) Spd sensor gnd Start T10 T13 T14 T15 T16 T19 T20 T41 T42 T47 T50 T52 T54 T55 T59 T60 T751 Torq mgmt req Tps signal Trans rly cntrl Trans rly out Trans temp sens Transmission control module (behind liner, in left front wheelwell) Transmission control relay Trs t1 sense Trs t3 sense Trs t41 sense Trs t42 sense U/d Ud sol ctrl Vss sig Z13 Z14 3.3L Flex Fuel, A/T Wiring Diagram (2 of 2) for Dodge Grand Caravan EL 2002 List of elements for 3.3L Flex Fuel, A/T Wiring Diagram (2 of 2) for Dodge Grand Caravan EL 2002: 65 (3.3l/3.8l) s121 (2.4l) s113 (3.3l/3.8l: near output speed sensor breakout 2.4l: near pnp switch breakout) (3.3l/3.8l: near ignition coil breakout 2.4l: near left rear of eng) (left rear of engine) (near a/c compressor clutch breakout) (near pcm breakout) 3.3l/3.8l only A701 Anti- theft system Ckp sensor Crankshaft position sensor (right side of engine, below exhaust manifold) D21 D25 Data link connector (partial) (below left side of dash) Diagnostic junction port (left end of dash) Electronic prndl Electronic prndl control Engine controls system F885 F888 Fcm out (off-run- start) Front control module Fuse 10a Fused b (+) G101 (above starter) G103 (above starter) Gnd Ground Hot at all times Instrument cluster Integrated power module (left side of engine compartment) K22 K24 K900 Nol P3l Pci bus Pnp sw sense (trs t41) Powertrain control module (left side of engine compt) Prnd3l Prnl S103 (near left fender shield) S106 S108 S109 (near cmp breakout) S111 S116 S117 S142 S206 (high line only) S320 (behind left side of dash) Sci transmit Sensor gnd Shift interlock system Sig T10 T41 Throttle position sensor (on throttle body) Torque req Tps sig Trans temp sensor Transmission range sensor (on transaxle) Trs reverse sense Vss signal Z130 Z131
3.8L 3.8L, A/T Wiring Diagram (1 of 2) for Dodge Grand Caravan EL 2002 List of elements for 3.8L, A/T Wiring Diagram (1 of 2) for Dodge Grand Caravan EL 2002: 83 2-4 press sw 2-4 pressure switch 2-4 sol ctrl 2/4 A104 Acc As/od off mux in Auto- stick switch Ckp sens signal D16 D21 D25 Fcm (off-run-st) Fuse 20a Fused (b+) G100 (near powertrain control module) G101 (above starter) Gnd Hot at all times Ign sw (st) out Ignition switch Input spd sns Input speed sensor (left side of transaxle) Integrated power module (left side of engine compartment) K22 K24 K900 Lock off Low/ rev Low/ reverse pressure switch Low/rev sol Low/rev sw sens O/d Od off Od press sw Od sol ctrl Output spd sns Output speed sensor (on transaxle) Overdrive pressure switch Pci bus Run S111 S114 (near tcm breakout) S115 (near tcm breakout) Sci receive Sci transmit Sensor gnd Solenoid/ pressure switch assembly (on transaxle) Spd sensor gnd Start T10 T13 T14 T15 T16 T19 T20 T41 T42 T47 T50 T52 T54 T55 T59 T60 T751 Torq mgmt req Tps signal Trans rly cntrl Trans rly out Trans temp sens Transmission control module (behind liner, in left front wheelwell) Transmission control relay Trs t1 sense Trs t3 sense Trs t41 sense Trs t42 sense U/d Ud sol ctrl Vss sig Z13 Z14 3.8L, A/T Wiring Diagram (2 of 2) for Dodge Grand Caravan EL 2002 List of elements for 3.8L, A/T Wiring Diagram (2 of 2) for Dodge Grand Caravan EL 2002: 65 (3.3l/3.8l) s121 (2.4l) s113 (3.3l/3.8l: near output speed sensor breakout 2.4l: near pnp switch breakout) (3.3l/3.8l: near ignition coil breakout 2.4l: near left rear of eng) (left rear of engine) (near a/c compressor clutch breakout) (near pcm breakout) 3.3l/3.8l only A701 Anti- theft system Ckp sensor Crankshaft position sensor (right side of engine, below exhaust manifold) D21 D25 Data link connector (partial) (below left side of dash) Diagnostic junction port (left end of dash) Electronic prndl Electronic prndl control Engine controls system F885 F888 Fcm out (off-run- start) Front control module Fuse 10a Fused b (+) G101 (above starter) G103 (above starter) Gnd Ground Hot at all times Instrument cluster Integrated power module (left side of engine compartment) K22 K24 K900 Nol P3l Pci bus Pnp sw sense (trs t41) Powertrain control module (left side of engine compt) Prnd3l Prnl S103 (near left fender shield) S106 S108 S109 (near cmp breakout) S111 S116 S117 S142 S206 (high line only) S320 (behind left side of dash) Sci transmit Sensor gnd Shift interlock system Sig T10 T41 Throttle position sensor (on throttle body) Torque req Tps sig Trans temp sensor Transmission range sensor (on transaxle) Trs reverse sense Vss signal Z130 Z131
TRUNK, TAILGATE, FUEL DOOR Power Liftgate Wiring Diagram (1 of 2) for Dodge Grand Caravan EL 2002 List of elements for Power Liftgate Wiring Diagram (1 of 2) for Dodge Grand Caravan EL 2002: 55 A115 Ajar sw Chime Close Clutch Computer data lines system D25 Eng/diseng sw Engage/ disengage switch Full open sw Fuse 40a Fused b(+) G153 G302 (left rear quarter panel) G32 G78 Gear disengage Gear engage Ground Hall effect Hall effect sig Hot at all times Integrated power module (ipm) (left side of engine compt) Latch cinch Latch clutch Latch release Liftgate full open switch Liftgate left pinch sensor Liftgate right pinch sensor Open Pawl sw Pci bus Pinch sens Power liftgate module (mounted on left "d" pillar) Power liftgate motor Q151 Q51 Q60 Q76 Q83 Q84 Q85 Q86 Q87 Q88 Q89 Q90 Q91 Q94 S329 S331 (near breakout for power liftgate motor) Temp sens sig Wake up sig Z125 Z87 Power Liftgate Wiring Diagram (2 of 2) for Dodge Grand Caravan EL 2002 List of elements for Power Liftgate Wiring Diagram (2 of 2) for Dodge Grand Caravan EL 2002: 20 (near breakout for power liftgate module) s330 Ajar sw Body control module (behind left side of dash) G153 G302 (left rear quarter panel) G400 (liftgate ground) G78 Ground Handle sw sens License lamp Liftgate chime Liftgate cinch/ release motor Liftgate handle switch sense Liftgate pawl switch Liftgate racket/ajar switch P30 S329 S352 (near breakout for liftgate cinch/release motor) Temperature sensor signal Wake up Power Sliding Door (1 of 3) for Dodge Grand Caravan EL 2002 List of elements for Power Sliding Door (1 of 3) for Dodge Grand Caravan EL 2002: 61 (in breakout to left sliding door control module conn c2) s349 A113 Acc rly Accessory relay Ajar sw Child lckout sw Cin/rel mtr clu Cin/rel mtr l Cin/rel mtr ul Close Computer data lines system D25 Door locks system Front control module Full open sw Fuse 20a Fuse 40a Fused b(+) G151 G300 (left "b" pillar) G77 Ground Hall effect Hot at all times In/out handle Integrated power module (ipm) (left side of engine compt) Left child lock switch Left full open switch Left inside/outside handle switch Left pawl switch Left ratchet/ ajar switch Left sliding door control module (in left sliding door, above motor) Left sliding door latch sensing switch Left sliding door lock motor Left sliding door motor Lock sens Mtr clutch Mtr hall effect Mtr hl eff sig Open Pawl sw Pci bus Q35 Q45 Q47 Q49 Q53 Q55 Q57 Q59 Q63 Q67 Q69 Q71 Q73 S316 S348 (near breakout for left sliding door lock motor) S350 Wake up sig Z123 Z25 Power Sliding Door (2 of 3) for Dodge Grand Caravan EL 2002 List of elements for Power Sliding Door (2 of 3) for Dodge Grand Caravan EL 2002: 13 (behind left side of dash) body control module Ajar sw G300 (left "b" pillar) G301 (right "b" pillar) Left "b" pillar switch Left cinch/ release motor Pllr sw Right "b" pillar switch Right cinch/ release motor S323 (in floor pan track wiring) S345 S350 Wake up Power Sliding Door (3 of 3) for Dodge Grand Caravan EL 2002 List of elements for Power Sliding Door (3 of 3) for Dodge Grand Caravan EL 2002: 53 (in breakout to right sliding door control module conn c2) s344 A113 Ajar sw Child lckout sw Cin/rel mtr clu Cin/rel mtr l Cin/rel mtr ul Close Computer data lines system D25 Door locks system Full open sw Fused b(+) G152 G301 (right "b" pillar) G76 Ground Hall effect In/out handle Lock sens Mtr clutch Mtr hall effect Mtr hl eff sig Open Pawl sw Pci bus Q34 Q44 Q46 Q48 Q52 Q54 Q56 Q58 Q64 Q68 Q70 Q72 Q74 Right child lock switch Right full open switch Right inside/outside handle switch Right pawl switch Right ratchet/ ajar switch Right sliding door control module (in right sliding door, above motor) Right sliding door latch sensing switch Right sliding door lock motor Right sliding door motor S345 S347 (near breakout for right sliding door lock motor) Wake up sig Z124 Z26
WARNING SYSTEMS Warning System Wiring Diagrams for Dodge Grand Caravan EL 2002 List of elements for Warning System Wiring Diagrams for Dodge Grand Caravan EL 2002: 58 A101 A102 A114 A701 Acc Airbag control module (under right side of dash) Base Battery b+ Body control module (behind left side of dash) Chime Chime driver D25 Diagnostic junction port (lower left of instrument cluster) Driver seat belt sw line 1 Driver seat belt sw line 2 Driver seat belt switch (at base of left 'b" pillar, integral to driver's seat belt retractor) Driver seat belt switch line 1 Driver seat belt switch line 2 Except base F20 Fuse 15a Fuse 20a Fuse 40a G20 G26 G300 (left "b" pillar) G301 (right "b" pillar) G75 G900 Ground Headlamp sw mux Headlamp sw mux rtn Headlamp switch Hot at all times Ignition (run/start) Ignition sw Ignition switch Instrument cluster Integrated power module (left side of engine compt) Key-in switch L307 L900 Left front door ajar switch Left front door lock motor/ajar switch Lf door ajar sw sens Lock Off Pci bus R57 R59 Run S317 S326 S343 Start Z10 Z100 Z15
WIPER/WASHER Wiper/Washer Wiring Diagram for Dodge Grand Caravan EL 2002 List of elements for Wiper/Washer Wiring Diagram for Dodge Grand Caravan EL 2002: 58 (in floor pan track pnk wiring) s323 (left headlamp area) g102 (near breakout for ground g102 left headlamp area) s104 (near breakout for instrument panel switch bank) (right side of dash) g200 87a Accessory relay Accy relay ctrl Body control module (behind left side of dash) D25 Diagnostic junction port (near steering column) F504 Frnt wiper park sw sense Front control module Front washer pump ctrl Front washer pump motor (bottom of washer fluid bottle) Front wiper high/ low relay Front wiper high/low relay ctrl Front wiper on/off relay Front wiper on/off relay ctrl Front wiper switch Front wiper switch mux Fuse 15a Fuse 20a Fuse 30a G194 G300 (left "b" pillar) G400 (liftgate ground) G902 G926 High beam front washer sw mux High beam front washer switch Hot at all times Ignition out (run) Instrument panel switch bank Integrated power module (ipm) (left side of engine compartment) Multi- function switch 1 intermittent 2 intermittent 3 intermittent 4 intermittent 5 intermittent 6 low 7 high Multifunction switch mux rtn Off Pci bus Rear washer pump ctrl Rear washer pump motor (bottom of washer fluid bottle) Rear wiper motor (center of liftgate) Rear wiper motor control Rear wiper sw mux return Rear wiper switch mux Rear wiper/washer switch 0 off 1 continous 2 intermittent S202 W10 W13 W20 W26 W52 Wash Wash switch Washer fluid level switch Washer fluid level switch (at bottom of washer fluid reservoir) Wiper module (left rear of engine compartment)
