Diagram sections — 25 (53 total)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES CRUISE CONTROL DEFOGGERS ENGINE PERFORMANCE EXTERIOR LIGHTS GROUND DISTRIBUTION HEADLIGHTS HORN INTERIOR LIGHTS POWER DISTRIBUTION POWER DOOR LOCKS POWER MIRRORS POWER SEATS POWER WINDOWS RADIO SHIFT INTERLOCK STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Automatic A/C Wiring Diagram (1 of 2) for Dodge Sprinter 2004 3500 List of elements for Automatic A/C Wiring Diagram (1 of 2) for Dodge Sprinter 2004 3500: 53 (behind center of dash) s218 (behind left side of dash) g203 (left rear of engine compt) g200 (rest system) 0 off 1 low 2 med-low 3 med-high 4 high 5v ref A/c aux fan rly ctrl A/c auxiliary fan relay (in relay block) A/c comp clutch (+) A/c compressor clutch Air outlet temperature sensor (right rear of engine compt) Aot sens sig Automatic temperature control module Auxiliary heater timer Blower motor resistor block (right rear of engine compt) C2 c2 Cabin heater assembly Can c bus (+) Can c bus (-) Circ pmp mtr (+) Circ pmp mtr req Circulation pump (front of engine compt) Computer data lines system D+ rly 1 output Evap temp sen sig Evaporator temperature sensor (under right side of dash) Fuse 15a Fuse 30a Fuse block 1 (under steering column) Fuse/ relay block G202 (under driver's seat) Gnd Hot at all times Htr booster mode Htr booster mode ctrl Ic 18-c2 to atcm 8-c1 Interior lights system K-ic/atc/hbm/chm Lamp driver Nca Recirc air sol vlv (+) Red Refrig press sen sig Refrigerant pressure sensor (left front of engine compt) S201 (behind center of dash) S201 com cir S209 S223 Sens gnd Sig W/ program timer W/o program timer Wtr cycl vlv (duty cycl) Automatic A/C Wiring Diagram (2 of 2) for Dodge Sprinter 2004 3500 List of elements for Automatic A/C Wiring Diagram (2 of 2) for Dodge Sprinter 2004 3500: 34 (in engine compt) a/c auxiliary fan (in engine compt) water cycle valve (left rear of engine compt) g200 87a Amb temp sens rtn Amb temp sens sig (+) Ambient temperature sensor (under left side of dash) Cabin heater assembly Computer data lines system D+ relay 1 (in relay block D+ rly 1 ctrl Fan stage 1 relay (relay block) Fan stg 1 rly Front blower motor (right side of engine compt) Fuse 10a Fuse 125a Fuse 15a Fuse block 2 (under steering column) Fuse block 3 G102 (right front of engine compt) G200 (left rear of engine compt) G202 (under driver's seat) Hot at all times Ic 18-c2 to atcm 8-c1 Instrument cluster Nca Power distribution center (left side of engine compt) Recirculated air solenoid valve (right side of engine compt) Red S100 S231 S232 S310 (behind center of dash) S350 (near trailer tow connector) Auxiliary Blower Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Auxiliary Blower Wiring Diagram for Dodge Sprinter 2004 3500: 27 (behind left side of dash) g203 (not used) (top right rear of vehicle) g301 12v a/c fan high 12v a/c fan low Fuse 10a Fuse 15a Fuse block 2 (under driver's seat) Fuse block 3 Fuse/ relay block (under driver's seat) Ground Hot at all times Hot w/ d+ relay 1 energized Hot w/ optional equipment relay energized Interior lights system Nca Red Roof a/c control module (in dash) Roof a/c switch Roof a/c temperature setting control Roof fan motor (in headliner) Roof fan switch S256 (behind center of dash) S310 S365 (behind center of dash) Temp sw sens Temp sw sig Auxiliary Heater Wiring Diagram (1 of 3) for Dodge Sprinter 2004 3500 List of elements for Auxiliary Heater Wiring Diagram (1 of 3) for Dodge Sprinter 2004 3500: 39 (under dash) metering pump A rest system Aux htr sw (+) Auxiliary heater timer B cabin heater module C w/ program timer Cabin heater assembly Cabin htr ctrl Circ pmp mtr req Circ pmp mtr rly hi ctrl Computer data lines system D w/o program timer Dosing pump ctrl Fan stage 1 rly hi ctrl Fuse 25a Fuse 7.5a Fuse block 3 G100 (right front of engine compt) G202 (under driver's seat) G203 (behind left side of dash) Gnd Ground Heater timer control module Hot at all times Htr booster mode ctrl Htr timer Htr timer (cut-in sig) Interior lights system K-ctm/ssm K-ic/atc/hbm/chm Metering pump Nca Otp equip rly out Red S201 com circt S211 Security system module Warm air aux htr ctrl Warm air auxiliary heater assembly Auxiliary Heater Wiring Diagram (2 of 3) for Dodge Sprinter 2004 3500 List of elements for Auxiliary Heater Wiring Diagram (2 of 3) for Dodge Sprinter 2004 3500: 14 (not used) Additional heat exchanger Additional heat exchanger relay (relay block) Additional heat exchanger switch Controller anti-lock brake (left side of engine compt) Fuse 25a Fuse block 3 G202 (under driver's seat) G203 (behind left side of dash) Hot at all times Interior lights system S201 (behind center of dash) Tcs sw (asr) sens Tcs switch (asr) Auxiliary Heater Wiring Diagram (3 of 3) for Dodge Sprinter 2004 3500 List of elements for Auxiliary Heater Wiring Diagram (3 of 3) for Dodge Sprinter 2004 3500: 38 (not used) 87a Automatic temperature control module Auxiliary heater switch B cabin heater module Blwr mtr sel 1 Circ pmp mtr req Circulation pump (cabin heater module) (front of engine compt) Circulation pump diode Circulation pump relay (relay block) D w/o program timer Dosing pump Fan stage 1 relay (relay block) Fuse 10a Fuse 15a Fuse 20a Fuse 70a Fuse block 1 (under steering column) Fuse block 3 G100 (right front of engine compt) G200 (left rear of engine compt) G202 (under driver's G202 (under driver's seat) G203 (behind left side of dash) Hot at all times Hot in run and start Htr bstr mode ctrl Interior lights system Optional equipment relay (in relay) block Power distribution center (left side of engine compt) Red S201 com circt S206 S223 S252 S311 (under driver's seat) S327 (near security system module) S362
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Anti-lock Brakes Wiring Diagram for Dodge Sprinter 2004 3500: 55 (left front of eng compt) (not used) Additional heat exchanger switch Automatic temperature control module Auxiliary heater timer (under driver's seat) Brake lamp sw out Brake lamp switch (on brake pedal support) Brake sw out Can c bus (+) Can c bus (-) Common circuit Computer data lines system Controller anti-lock brake (left side of eng compt) Data link connector (under dash) Fuse 10a Fuse 25a Fuse 40a Fuse 7.5a Fuse block 1 (under steering column) Fuse/relay block (under driver's seat) Fused b (+) Fused relay out G100 G302 Grd Hot at all times Hot in run or start Instrument cluster Interior lights system K-abs/shifter assembly Left front wheel speed sensor Left rear wheel speed sensor Lf whl spd sens (+) Lf whl spd sens (-) Lr whl spd sens (+) Lr whl spd sens (-) Red Rf whl spd sens (+) Rf whl spd sens (-) Right front wheel speed sensor Right rear wheel speed sensor Rr whl spd sens (+) Rr whl spd sens (-) S201 S201 (behind center of dash) S204 S229 (left side of eng compt) S251 (left side of eng compt) S307 S312 S313 S314 S315 Tcs sw (asr) sens Tcs switch (asr)
ANTI-THEFT Anti-theft Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Anti-theft Wiring Diagram for Dodge Sprinter 2004 3500: 74 (left front of roof panel) (left front of roof panel) s212 (left rear of engine compt) (near center of right roof rail) s354 Aux htr ctrl Central timer module (behind dash) Data link connector (under dash) Defog rly lt Defogger system Defor rly rt Door ajar sw sens Dr cyl lock Dr cyl unlock Driver cylinder lock switch Exterior lights system Frt ctsy lps ctrl Fuse 15a Fuse 7.5a Fuse block 3 Fused b+ G101 (right front of engine compt) G200 G200 (left rear of engine compt) G202 (under driver's seat) G203 (behind left side of dash) Ground Hood ajar sw sens Hood ajar switch Hot at all times Hot in run Int sens 1 sig Int sens 2 sig Int sens 3 sig Int sens ind ctrl Int sns sw Interior lights system Intrusion sens int Intrusion sensor 1 Intrusion sensor 2 Intrusion sensor 3 Intrusion sensor sw K-ctm/ssm Lamp drv Left sliding door jamb switch Lt turn sig Nca Opt equip rly out Panic alarm switch Panic sw sens Rear door jamb switch Red Right interior lamp Right sliding door jamb switch Rke interface Rt turn sig S213 S214 S222 S309 Sec sys int Sec sys intr Security system module (behind dash) Sens 1 sig Sens 2 sig Sens 3 sig Sens int Sentry key remote entry module (skreem) (behind dash) Siren (left rear of engine compt) Siren sig ctrl Tow int drv Tow sens sw Towing sensor sw Towing/intrusion sensor on/off switch Warm air auxiliary heater assembly
BODY CONTROL MODULES Body Control Modules Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Body Control Modules Wiring Diagram for Dodge Sprinter 2004 3500: 41 (under driver's seat) Acc-run-start Anti-theft system Central timer module (behind dash) Computer data lines system Door locks system Driver dr ajar ind driver Driver dr lock driver Driver dr lock sens Driver dr unlock driver Driver dr unlock sense Enhanced accident report driver Fuse 10a Fuse 15a Fuse 25a Fuse block 1 (under steering column) Fuse block 2 (under driver's seat) Fused b (+) Fused d (+) rly output G202 Grd Hot at all times Hot in acc, run or start Hot w/ d+ relay 1 energized K-ctm/ssm Lft sliding dr lock sens Lft sliding dr unlock sens Master dr lock sw sens Master dr lock sw-pass drs Pass dr ajar ind driver Pass drs lock driver (+) Pass drs unlock driver (+) Pass front dr lock sens Pass front dr unlock sens Rear dr lock sens Rear dr unlock sens Rht sliding dr lock sens Rht sliding dr unlock sens Rke interface S255 S310
COMPUTER DATA LINES Computer Data Lines Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Computer Data Lines Wiring Diagram for Dodge Sprinter 2004 3500: 42 Airbag control module (under driver's seat) Automatic temperature control module Cabin heater assembly Can c bus (+) Can c bus (-) Central timer module (behind dash) Controller anti-lock brake (left side of engine compt) Data link connector (under dash) Engine control module (left end of dash) Fuse 10a Fuse 7.5a Fuse block 1 (under steering column) Fuse block 2 (under driver's seat) G200 (left rear of engine compt) Hot at all times Hot in run or start Instrument cluster K-abs/shftr assembly K-acm K-ctm/ssm K-ecm K-ic/atc/ hbm/chm K-skreem K-tcm/radio Nca Radio S204 S221 (near data link connector) S222 (near security system module) S229 (left side of engine compt) S231 S232 S257 S259 S260 S261 Security system module Sentry key remote entry module (behind of dash) Shifter assembly Transmission control module Twisted pair Warm air auxiliary heater module
CRUISE CONTROL Cruise Control Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Cruise Control Wiring Diagram for Dodge Sprinter 2004 3500: 41 87a Accel/ set Accel/set sig Anti-lock brake controller (left side of engine compt) Brake lamp switch (on brake pedal support) Brake sw out Can c bus (+) Can c bus (-) Computer data lines system Decel/ set Decel/set sig Eng ctrl rly ctrl Eng ctrl rly sig Engine control module (left end of dash) Engine control relay Fuse 10a Fuse 15a Fuse block 1 (under steering column) Fused eng ctrl rly output G200 (left rear of engine compt) Ground Hot at all times Hot in run or start Hot in start Ign sw (run/start) Ign sw (start) Nca Off sig Off/on Red Resume Resume sig S200 S204 S217 S219 S251 Speed control switch Verification sig Verification switch Wiper/turn signal/ engine start control module
DEFOGGERS Heated Mirrors Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Heated Mirrors Wiring Diagram for Dodge Sprinter 2004 3500: 10 (behind left side of dash) Driver power mirror motor Fuse 10a Fuse block 2 (under driver's seat) G203 Hot in run or start Nca Passenger power mirror motor S304 S305 Rear Defogger Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Rear Defogger Wiring Diagram for Dodge Sprinter 2004 3500: 33 (under driver's seat) D(+) rly 1 out Defog sw-rear out Fuse 15a Fuse 30a Fuse block 1 (under steering column) Fuse block 2 (under driver's seat) Fuse/relay block (under driver's seat) Fused b(+) G202 G202 (under driver's seat) G203 (behind left side of dash) G300 (rear of vehicle) Grd Hot at all times Hot in run or start Hot w/ d+ relay energized Interior lights system Lamp driver Left rear window defogger Left rear window defogger relay Rear window defogger module Rear window defogger switch Relay block (under driver's seat) Right rear window defogger Right rear window defogger relay Rr wdo defog sig S206 S310 S330 (near security system module) S355 Security system module Wdo defog-lr sig Rear Defogger Wiring Diagram, without Defogger Relays for Dodge Sprinter 2004 3500 List of elements for Rear Defogger Wiring Diagram, without Defogger Relays for Dodge Sprinter 2004 3500: 29 (under driver's seat) D(+) rly 1 out Defog sw-rear out Fuse 15a Fuse 30a Fuse block 1 (under steering column) Fuse block 2 (under driver's seat) Fuse/relay block (under driver's seat) Fused b(+) G202 G203 (behind left side of dash) G300 (rear of vehicle) Grd Hot at all times Hot in run or start Hot w/ d+ relay energized Interior lights system Lamp driver Left rear window defogger Rear window defogger module Rear window defogger switch Right rear window defogger Rr wdo defog sig S206 S310 S330 (near security system module) S355 Security system module Wdo defog-lr sig
ENGINE PERFORMANCE
2.7L 2.7L, Engine Performance Wiring Diagram (1 of 5) for Dodge Sprinter 2004 3500 List of elements for 2.7L, Engine Performance Wiring Diagram (1 of 5) for Dodge Sprinter 2004 3500: 59 (16-19 not used) (41-48 not used) (63-71 not used) (in air intake duct) intake air pressure sensor (in engine compt) fuel temperature sensor (left side of engine compt) (on engine) 5 volt Boost press servo ctrl Boost pressure servomotor Cps ground Cps sig Cps sig 1 Cps sig 2 Crankcase heater (in engine compt) Crankshaft position sensor Crnkcase htr ground Crnkcase htr sig Ctrl Ecm c1 cav 15/62 o2 sen 1/5 Ecm c1 cav 39 o2 sen cav 6 Ecm c1 cav 40 o2 sen cav 2 Ecm c1 cav 72 os sen cav 3 Ect sens ground Ect sens sig Egr valve (on engine) Egr vlv ctrl Engine control module (left end of dash) Fps ground Fps sig Fuel inj 1 high side ctrl Fuel inj 1 low side ctrl Fuel inj 2 high side ctrl Fuel inj 2 low side ctrl Fuel inj 3 high side ctrl Fuel inj 3 low side ctrl Fuel inj 4 high side ctrl Fuel inj 4 low side ctrl Fuel inj 5 high side ctrl Fuel inj 5 low side ctrl Fuel qlty ctrl vlv ctrl Fuel shutdwn sol ctrl Fuel temp sens ground Fuel temp sens sig Gnd Ign Intake press sens ground Intake press sens signal Maf sens ground Maf sens sig Mass air flow sensor (in air intake duct) S106 S107 S175 Sig Sig 1 Sig 2 Water in fuel sen gnd Water in fuel sen sig 2.7L, Engine Performance Wiring Diagram (2 of 5) for Dodge Sprinter 2004 3500 List of elements for 2.7L, Engine Performance Wiring Diagram (2 of 5) for Dodge Sprinter 2004 3500: 26 (in engine compt) fuel pressure sensor (in engine compt) water in fuel sensor (rear of engine compt) fuel quality control valve 12 volt 5 volt 87a Camshaft position sensor (on front left side of engine) Ecm c1 cav 15/62 o2 sen cav 1/5 Ecm c1 cav o2 sen cav Engine control relay Engine coolant temperature sensor (on front of engine) Fuel injectors Fuel shutdown solenoid Fuse 15a Fuse block 1 (under steering column) Gnd Hot at all times Hot in run or start Nca Not used Oxygen sensor S107 common circuit S206 S217 Sig To wiper/turn signal engine start control module (diagram 5 of 5) 2.7L, Engine Performance Wiring Diagram (3 of 5) for Dodge Sprinter 2004 3500 List of elements for 2.7L, Engine Performance Wiring Diagram (3 of 5) for Dodge Sprinter 2004 3500: 22 (top of accelerator pedal) accelerator pedal position sensor 87a Fuel pump Fuel pump relay Fuse 125a Fuse 15a Fuse block 1 (under steering column G100 (left front of engine compt) G202 (under driver's seat) Glow plug control module (left front of engine compt) Glow plug module control Glow plugs Gnd Gnd 1 Hot at all times Nca Power distribution center (left side of engine compt) Red S108 Sig 1 Sig 2 Starter motor relay 2.7L, Engine Performance Wiring Diagram (4 of 5) for Dodge Sprinter 2004 3500 List of elements for 2.7L, Engine Performance Wiring Diagram (4 of 5) for Dodge Sprinter 2004 3500: 21 (front of engine compt) engine coolant level switch (in air intake duct) intake air temperature sensor (top of fuel tank) fuel level sensor (under dash) kickdown switch Can c bus (+) Can c bus (-) Daytime running lights relay (in relay block) Eng coolant level sw sig Fuel lev sens sig (+) Fuel lev sens sig rtn Fuse 15a Fuse block 3 G100 (left front of engine compt) G200 (left rear of engine compt) G203 (behind left side of dash) High idle switch Hot in run and start Instrument cluster Nca S107 S306 2.7L, Engine Performance Wiring Diagram (5 of 5) for Dodge Sprinter 2004 3500 List of elements for 2.7L, Engine Performance Wiring Diagram (5 of 5) for Dodge Sprinter 2004 3500: 53 (in air intake duct) boost pressure sensor 5 volt Accel/set sig Apps ground 1 Apps ground 2 Apps sig 1 Apps sig 2 Boost press sen sig Can c bus (+) Can c bus (-) Computer data lines system Cruise control system Data link connector (under dash) Decel/set sig Driver enhncd accdnt report Eng ctrl rly ctrl Eng ctrl rly sig Engine control module (left end of dash) Engine rpm From engine control relay (diagram 2 of 5) Fuel pump rly ctrl Fuse 15a Fuse block 1 (under steering column) Fused eng ctrl rly output Fused ign sw output (run/start) G200 (left rear of engine compt) Glw plug mod ctrl Gnd Ground High idle on sig Hot in run and start Hot in start Iat sens ground Iat sens sig Ign sw output (start) K-ecm Kickdwn sw sig Off sig Red Resume sig S200 S219 S231 S232 S259 S260 Sensor ground Sig Starter mtr rly ctrl Starting/charging system Transmission control module (under driver's seat) Verification sig Wiper/turn signal/ engine start control module
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Back-up Lamps Wiring Diagram for Dodge Sprinter 2004 3500: 14 Back- up lamp Back-up lamp Fuse 10a Fuse block 1 (under steering column) Fused ignition G203 (behind left side of dash) G300 (rear of vehicle) Ground Hot in run or start Left tail lamp assembly Right tail lamp assembly S320 (under rear center of vehicle) Shifter assembly Trailer tow connector Exterior Lamps Wiring Diagram (1 of 3) for Dodge Sprinter 2004 3500 List of elements for Exterior Lamps Wiring Diagram (1 of 3) for Dodge Sprinter 2004 3500: 54 (under driver seat) Acc Brake lamp Connector Ctrl Elec brakes Feed Fuse 15a Fuse 20a Fuse block 1 (under steering column) Fuse block 3 (under driver seat) Fused b+ G100 (left front of engine compt) G102 (right front of engine compt) G200 (left rear of engine compt) G202 G300 (rear of vehicle) Ground Hazard warning switch Hazard warning switch sense Headlamp switch Hot at all times Hot in run or start Ignition switch L stop/turn L turn Lamp driver Left front turn signal 1 lamp Left front turn signal 2 lamp Left headlamp assembly Multi- function switch Nca Off Out R stop/turn R turn Red Right front turn signal 1 lamp Right front turn signal 2 lamp Run S333 S351 S352 S358 Side lamp Sig Start Trailer tow Trailer tow control module (rear of vehicle) Turn lamp Turn signal relay Turn signal relay controls Turn signal switch Wiper/ turn signal/ engine start control module Exterior Lamps Wiring Diagram (2 of 3) for Dodge Sprinter 2004 3500 List of elements for Exterior Lamps Wiring Diagram (2 of 3) for Dodge Sprinter 2004 3500: 37 (behind dash) (if equipped) security system module (behind dash) sentry key remote entry module (under rear center of vehicle) s320 Back- up lamp Back-up lamps circuit Brake lamp Brake lamp switch (on brake pedal support) Center high mount stop lamp Controller anti-lock brake (left side of engine compt) Fuse 10a Fuse 20a Fuse block 1 (under steering column) Fuse/ relay block (under driver seat) G200 (left rear of engine compt) G300 (rear of vehicle) Hot at all times Hot in run or start L turn Left tail lamp assembly Left turn signal/ anti-theft alarm relay Park lamp R turn Relay block (under driver seat) Right tail lamp assembly Right turn signal/ anti-theft alarm relay S204 S226 S227 S250 S251 (left side of engine compt) S309 S319 (near left taillamp assembly) S351 S352 S356 Turn lamp Turn/ theft relay ctrl Exterior Lamps Wiring Diagram (3 of 3) for Dodge Sprinter 2004 3500 List of elements for Exterior Lamps Wiring Diagram (3 of 3) for Dodge Sprinter 2004 3500: 33 87a Daytime running lamps relay Fuse 10a Fuse 15a Fuse 7.5a Fuse block 2 (under driver seat) G202 (under driver seat) G300 (rear of vehicle) Hot at all times Hot w/ d+ relay 1 energized Instrument cluster Interior lights system L turn Lamp driver Left center marker lamp Left front marker lamp 1 Left front marker lamp 2 Left lamp relay Left rear marker lamp License plate lamp 1 License plate lamp 2 Marker lamp connector R turn Relay block (under the driver seat) Right front marker lamp 1 Right front marker lamp 2 Right rear marker lamp S203 (under driver seat) S216 S310 S316 S317 S318 (near left rear marker lamp)
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 4) for Dodge Sprinter 2004 3500 List of elements for Ground Distribution Wiring Diagram (1 of 4) for Dodge Sprinter 2004 3500: 42 Battery Brake fluid level switch Center high mounted stop lamp Circulation pump Clock spring Data link connector Dome lamp Driver cylinder lock switch Engine control module Front blower motor Front wiper motor Fuse block 1 (under steering column) G200 (left rear of engine compt) Hazard warning switch Horn switch Ignition lock switch Instrument cluster Interior lamp 1 Interior lamp 2 Interior lamp 3 Interior lamp 4 Interior lamp 5 Interior lighting connector Intrusion sensor Kickdown switch Left front brake wear sensor Left interior lamp Middle front interior lamp Middle rear interior lamp Multi- function switch Nca Reading lamp connector Rear interior lamp 2 Recirculated air solenoid valve Right front brake wear sensor Right interior lamp S308 (near interior lamp 3) S309 Sentry key remote entry module Siren Water cycle valve Wiper/ turn signal/ engine start control module Ground Distribution Wiring Diagram (2 of 4) for Dodge Sprinter 2004 3500 List of elements for Ground Distribution Wiring Diagram (2 of 4) for Dodge Sprinter 2004 3500: 32 A/c auxiliary fan Cabin heater assembly Controller anti-lock brake Differential lock solenoid valve Dosing pump Engine coolant level switch Front washer pump motor G100 (left front of engine compt) G101 (right front of engine compt) G102 (right front of engine compt) G300 (rear of vehicle) Glow plug control module Hood ajar switch Left front turn signal 1 Left front turn signal 2 Left headlamp assembly Left rear brake wear sensor Left rear marker lamp Left rear window defogger Left tail lamp assembly License plate lamp 1 License plate lamp 2 Nca Right front turn signal 1 Right front turn signal 2 Right headlamp assembly Right rear brake wear sensor Right rear marker lamp Right rear window defogger Right tail lamp assembly S332 (near left rear brake wear sensor) Trailer tow connector Ground Distribution Wiring Diagram (3 of 4) for Dodge Sprinter 2004 3500 List of elements for Ground Distribution Wiring Diagram (3 of 4) for Dodge Sprinter 2004 3500: 44 87a A/c auxiliary fan relay Additional heat exchanger Additional heat exchanger relay Airbag control module Auxiliary battery Auxiliary battery relay Central timer module Circulation pump relay D + relay 2 D+ relay 1 Daytime running lamps relay Driver heated seat module Fan stage 1 relay Fog lamp relay Fuel pump Fused ignition switch run/start relay G202 (under driver's seat) Horn relay Left center marker lamp Left front marker lamp 1 Left front marker lamp 2 Left lamp relay Left rear window defogger relay Left side daytime running lamps relay Marker lamp connector Nca Optional equipment relay Parking brake switch Passenger heated seat module Rear window defogger module Right center marker lamp Right front marker lamp 1 Right front marker lamp 2 Right lamp relay Right rear window defogger relay Right side daytime running lamps relay Seat belt switch Security system module Time delay relay Trailer tow control module Trans- mission control module Trans- mission relay Warm air auxiliary heater assembly Ground Distribution Wiring Diagram (4 of 4) for Dodge Sprinter 2004 3500 List of elements for Ground Distribution Wiring Diagram (4 of 4) for Dodge Sprinter 2004 3500: 38 A/c roof switch Additional heat exchanger switch Ash receiver lamp Automatic temperature control module Auxiliary heater switch Auxiliary heater timer Cigar lighter Cigar lighter lamp Controller anti-lock brake Ctel connector Driver heated seat switch Driver power mirror motor Driver power window switch Fog lamp switch G203 (behind left side of dash) G301 (top right rear of vehicle) G302 (left front of engine compt) Headlamp adjust switch High idle switch Instrument panel socket Interior light switch Locker switch 1 Map/ reading lamp switch Master door lock switch Nca Panic alarm switch Passenger heated seat switch Passenger power mirror motor Passenger power window switch Power mirror switch Radio Rear window defogger switch Roof a/c control module Roof fan switch S211 (near auxiliary heater timer) Shifter assembly Tcs switch (asr) Towing/ intrusion sensor on/ off switch
HEADLIGHTS Headlights Wiring Diagram, with DRL for Dodge Sprinter 2004 3500 List of elements for Headlights Wiring Diagram, with DRL for Dodge Sprinter 2004 3500: 31 87a Beam select switch Fog lamp Fog lamp relay Fog lamp switch Fuse 10a Fuse 15a Fuse 7.5a Fuse block 1 (under steering column) Fuse block 2 (under driver's seat) Fuse block 3 G100 (left front of engine compartment) G102 (right front of engine compartment) G202 (under driver's seat) Headlamp switch High beam Hot at all times Hot with d+ relay 1 energized Interior lights system Left headlamp assembly Left side daytime running lamp relay Low beam Multi- function switch Nca Red Relay block (under driver's seat) Right headlamp assembly Right side daytime running lamp relay S104 (near left headlamp assembly) S205 (under driver's seat) S225 (behind dash) Headlights Wiring Diagram, without DRL for Dodge Sprinter 2004 3500 List of elements for Headlights Wiring Diagram, without DRL for Dodge Sprinter 2004 3500: 25 Beam select switch Fog lamp Fog lamp relay Fog lamp switch Fuse 10a Fuse 15a Fuse 7.5a Fuse block 1 (under steering column) Fuse block 3 G100 (left front of engine compartment) G102 (right front of engine compartment) G202 (under driver's seat) Headlamp switch High beam Hot at all times Interior lights system Left headlamp assembly Low beam Multi- function switch Nca Red Relay block (under driver's seat) Right headlamp assembly S104 (near left headlamp assembly) S225 (behind dash)
HORN Horn Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Horn Wiring Diagram for Dodge Sprinter 2004 3500: 11 Clock- spring Fuse 15a Fuse block no. 1 (under steering column) G200 (left rear of eng compt) G202 (under driver's seat) Horn (vtss) Horn relay (in relay block) Horn switch Hot in run or start Nca S206
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram (1 of 2) for Dodge Sprinter 2004 3500 List of elements for Courtesy Lamps Wiring Diagram (1 of 2) for Dodge Sprinter 2004 3500: 26 Dome lamp Driver door courtesy lamp Driver door jamb switch (left front door) Fuse 20a Fuse block 1 (under steering column) G200 (left rear of engine compt) Hot at all times Left interior lamp Left sliding door courtesy lamp Left sliding door jamb switch (in sliding door) Middle front interior lamp Middle rear interior lamp Passenger door courtesy lamp Passenger door jamb switch (right front door) Rear door jamb switch (in rear door) Rear interior lamp 1 Rear interior lamp 2 Right interior lamp Right sliding door courtesy lamp Right sliding door jamb switch (in sliding door) S250 S308 S309 S326 (near front center of roof) S353 S354 (near center of right roof rail) Courtesy Lamps Wiring Diagram (2 of 2) for Dodge Sprinter 2004 3500 List of elements for Courtesy Lamps Wiring Diagram (2 of 2) for Dodge Sprinter 2004 3500: 47 (behind center of dash) s253 (if equipped) (near map/reading lamp switch) 87a Ash receiver lamp Cigar lighter Cigar lighter lamp Daytime running lamps relay Driver interior light switch Fuse 10a Fuse 15a Fuse block 2 (under driver's seat) Fuse block 3 Fused b (+) G200 (left rear of engine compt) G202 (under driver's seat) G203 (behind left side of dash) Ground Hot at all times Hot with d+ relay 1 energized Int lps drvr Int lt sw out Interior lamp 1 Interior lamp 2 Interior lamp 3 Interior lamp 4 Interior lamp 5 Interior light switch Interior lighting connector (if equipped) Map/ reading lamp switch Passenger interior light switch Reading lamp connector Rear interior light switch Relay block (under driver's seat) S207 S208 S254 (top of right "b" pillar) S309 S310 S316 S324 S325 S359 (top of right "b" pillar) S360 (top of right "b" pillar) S361 Seat) Time delay relay Instrument Illumination Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Instrument Illumination Wiring Diagram for Dodge Sprinter 2004 3500: 41 (behind center of dash) 87a Additional heat exchanger switch Ash receiver lamp Automatic temperature control module Auxiliary heater switch Auxiliary heater timer Cigar lighter Cigar lighter lamp Daytime running lamps relay Driver heated seat switch Fog lamp switch Fuse 10a Fuse 15a Fuse block 2 (under driver's seat) G202 (under driver's seat) G203 (behind left side of dash) High idle switch Hot at all times Hot with d+ relay 1 energized Interior light switch Locker switch 1 Map/ reading lamp switch Master door lock switch Panic alarm switch Passenger heated seat switch Radio Rear window defogger switch Red Relay block (under driver's seat) Roof a/c switch Roof a/c temperature setting control Roof fan switch S211 S253 S310 S316 Seat) Shifter assembly Tcs switch (asr) Towing/intrusion sensor on/off switch
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 7) for Dodge Sprinter 2004 3500 List of elements for Power Distribution Wiring Diagram (1 of 7) for Dodge Sprinter 2004 3500: 38 (instrument panel) s216 (not used) (under driver's seat) s100 (under driver's seat) s102 Auxiliary battery relay Battery Body plug connector Central timer module D+ relay Data link connector Except heavy duty Fuse 100a Fuse 10a Fuse 125a Fuse 15a Fuse 200a Fuse 25a Fuse 7.5a Fuse 70a Fuse 80a Fuse block 2 (under driver's seat) Fused ignition switch run/start relay Generator Glow plug control module Heavy duty Instrument cluster Left lamp relay Nca Power distribution center (left side of engine compt) Red Relay block (under driver's seat) Right lamp relay S261 Starter motor To fuse/relay block, fuse 9 (diagram 2 of 7) To optional equipment relay (diagram 6 of 7) To splice 101 (diagram 3 of 7) Trans- mission relay Power Distribution Wiring Diagram (2 of 7) for Dodge Sprinter 2004 3500 List of elements for Power Distribution Wiring Diagram (2 of 7) for Dodge Sprinter 2004 3500: 40 (top of right "b" pillar) s360 A/c auxiliary fan relay Auxiliary heater timer Cabin heater assembly Controller anti-lock brake Ctel connector Driver interior light switch Fog lamp switch From splice 100 (diagram 1 of 7) From splice 100 (diagram 2 of 7) Fuse 10a Fuse 15a Fuse 25a Fuse 30a Fuse 40a Fuse 7.5a Fuse block 3 (under driver's seat) Fuse/ relay block (under driver's seat) Interior lamp switch Interior lighting connector Left rear window defogger relay Left turn signal/ anti-theft alarm relay Map/ reading lamp switch Nca Passenger interior light switch Rear interior light switch Rear window defogger module Red Relay block (under driver's seat) Right rear window defogger relay Right turn signal/ anti-theft alarm relay Roof a/c control module S226 S355 S361 Sentry key remote entry module Time delay relay To fuse block 3, fuse 11 (diagram 2 of 7) To fuse block 3, fuse 6 (diagram 3 of 7) Warm air auxiliary heater assembly Power Distribution Wiring Diagram (3 of 7) for Dodge Sprinter 2004 3500 List of elements for Power Distribution Wiring Diagram (3 of 7) for Dodge Sprinter 2004 3500: 35 (under driver's seat) Additional heat exchanger relay Blower motor resistor block Daytime running lamps relay Engine control relay Fan stage 1 relay From power distribution center, fuse 6 (diagram 1 of 7) From splice 100 (diagram 2 of 7) Fuel pump relay Fuse 10a Fuse 15a Fuse 25a Fuse 30a Fuse 7.5a Fuse block 1 (under steering column) Fuse block 2 (under driver's seat) Fuse block 3 Hazard warning switch Instrument panel socket Intrusion sensor 1 Intrusion sensor 2 Intrusion sensor 3 Multifunction switch Nca Red Relay block S101 S103 (left side of engine compt) red S358 Security system module Siren To d+ relay 1 (diagram 7 of 7) To fuse block 1, fuse 8 (diagram 4 of 7) Trailer tow connector Trailer tow control module Power Distribution Wiring Diagram (4 of 7) for Dodge Sprinter 2004 3500 List of elements for Power Distribution Wiring Diagram (4 of 7) for Dodge Sprinter 2004 3500: 32 Automatic temperature control module Auxiliary heater switch Cigar lighter Circulation pump relay Dome lamp Driver door courtesy lamp From fuse block 1, g fuse 21 (diagram 3 of 7) From fuse block 1, h fuse 8 (diagram 4 of 7) Fuse 15a Fuse 20a Fuse block 1 (under steering column) G203 (behind left side of dash) Left interior lamp Left sliding door courtesy lamp Left turn signal/ anti-theft alarm relay Middle front interior lamp Middle rear interior lamp Passenger door courtesy lamp Radio Rear 1 interior lamp Rear 2 interior lamp Red Relay block Relay block (under driver's seat) Right interior lamp Right sliding door courtesy lamp Right turn signal/ anti-theft alarm relay S223 (behind dash) S250 S353 To fuse block 1, fuse 20 (diagram 4 of 7) To ignition switch (diagram 5 of 7) Power Distribution Wiring Diagram (5 of 7) for Dodge Sprinter 2004 3500 List of elements for Power Distribution Wiring Diagram (5 of 7) for Dodge Sprinter 2004 3500: 38 (behind center of dash) (left side of engine compt) s200 (near brake lamp switch) s204 (near optional equipment relay) s206 87a Airbag control module Brake lamp switch Central timer module Circulation pump relay Data link connector Engine control module From fuse block 1 (diagram 4 of 7) Fuse 10a Fuse 15a Fuse 20a Fuse block 1 (under steering column) Fused ignition switch run/start relay Hazard warning switch Horn (vtss) Horn pump Ignition switch 0 off 1 acc 2 run 3 start Instrument cluster Mass air flow sensor Multifunction switch Nca Radio Radio/ cellular antenna Rear window defogger switch Red Relay block (under driver's seat) S210 Seat) Sentry key remote entry module Shifter assembly Starter motor relay To optional equipment relay (diagram 6 of 7) Transmission pump Turn signal switch Power Distribution Wiring Diagram (6 of 7) for Dodge Sprinter 2004 3500 List of elements for Power Distribution Wiring Diagram (6 of 7) for Dodge Sprinter 2004 3500: 42 (behind center of dash) s365 (not used) 87a Additional heat exchanger relay Cabin heater assembly Circulation pump diode (w/o program timer) Controller anti-lock brake Ctel connector Driver heated seat switch Driver power mirror motor Driver power window switch From fuse block 1, fuse 7 (diagram 5 of 7) From power distribution center, fuse 2 (diagram 1 of 7) Fuse 10a Fuse 15a Fuse 25a Fuse 7.5a Fuse block 2 (under driver's seat) Fuse block 3 (under driver's seat) Fuse/ relay block (under driver's seat) G202 (under driver's High idle switch Locker switch Master power window switch Nca Of dash) s202 Optional equipment relay Passenger heated seat switch Passenger power mirror motor Passenger power window switch Power mirror switch Red Relay block (under driver's seat) Roof fan switch S302 S305 (in left front door) S306 S307 S311 (under driver's seat) S362 S364 (behind center of dash) Security system module Power Distribution Wiring Diagram (7 of 7) for Dodge Sprinter 2004 3500 List of elements for Power Distribution Wiring Diagram (7 of 7) for Dodge Sprinter 2004 3500: 26 (behind center of dash) (near trailer tow connector) s350 (under driver's seat) 87a Auxiliary battery relay Central timer module D+ relay 1 D+ relay 2 Daytime running lamps relay From splice s100 (diagram 3 of 7) Fuse 15a Fuse 7.5a Fuse block 2 (under driver's seat) Fuse block 3 G202 (under driver's Instrument cluster Left lamp relay Left side daytime running lamp relay Rear window defogger module Red Relay block (under driver's seat) Right lamp relay Right side daytime running lamp relay Roof a/c switch S256 (behind center of dash) S310
POWER DOOR LOCKS Power Door Locks Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Power Door Locks Wiring Diagram for Dodge Sprinter 2004 3500: 62 (left rear of engine compt) Can c bus (+) Can c bus (-) Central timer module (behind dash) Computer data lines system Data link connector (under dash) Dr door ajar ind Dr dr lk drv Dr dr lk sns Dr dr unlk Dr dr unlk sns Driver door lock motor/ajar switch assembly Exterior lights system Fuse 10a Fuse 15a Fuse block 1 (under steering column) Fuse/relay block (under driver's seat) G200 G203 (behind left side of dash) Ground Hot at all times Hot in run or start Ign sw out Interior lights system K-skreem Left sliding door lock motor/ajar switch assembly Lock all doors Lt sld dr lk sns Lt sld dr unlk sns Lt turn sig Master door lock switch Nca Pass door ajar Pass dr lk Pass dr lk sns Pass dr unlk Passenger door lock motor/ajar switch assembly Ps ft dr lk sns Ps ft dr unlk sns Rear door lock motor/ajar switch assembly Right sliding door lock motor/ajar switch assembly Rke ant Rke antenna Rke interface Rr dr lk sns Rr dr unlk sns Rt sld dr lk sns Rt sld dr unlk sns Rt turn sig S206 S226 S328 S329 Sec sys intr Sec syst interface Security system module (behind dash) Sentry key remote entry module (skreem) (behind dash) Skreem transponder Trans coil (+) Trans coil (-) W/ security W/o security
POWER MIRRORS Power Mirrors Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Power Mirrors Wiring Diagram for Dodge Sprinter 2004 3500: 13 Defogger system Driver power mirror motor Fuse 10a Fuse block 2 (under driver's seat) G203 (behind left side of dash) Horiz motor Hot w/ optional equipment relay energized Nca Passenger power mirror motor Power mirror switch S304 S305 Vert motor
POWER SEATS Heated Seats Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Heated Seats Wiring Diagram for Dodge Sprinter 2004 3500: 16 (under driver's seat) Driver heated seat module Driver heated seat switch Fuse 15a Fuse block 3 G202 G203 (behind left side of dash) Hot w/ optional equipment relay energized Interior lights system Passenger heated seat module Passenger heated seat switch S300 S301 S302 S363 S366
POWER WINDOWS Power Windows Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Power Windows Wiring Diagram for Dodge Sprinter 2004 3500: 12 Driver power window motor Driver power window switch Fuse 25a Fuse block 2 (under driver's seat) G203 (behind left side of dash) Hot w/ optional equipment relay energized Master power window switch Nca Passenger power window motor Passenger power window switch S303 S321
RADIO Radio Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Radio Wiring Diagram for Dodge Sprinter 2004 3500: 39 Acc-run-start Antenna Computer data lines system Ctel connector Ctel mute Fuse 15a Fuse 20a Fuse block 1 (under steering column) Fused b (+) G203 (behind left side of dash) Grd Hot at all times Hot in acc, run or start Instrument cluster Interior lights system K-tcm/radio Left front door speaker assembly Left rear speaker Lf speaker (+) Lf speaker (-) Lmp driver Lr speaker Nca Radio Radio antenna Radio/cellular antenna Rf speaker (+) Rf speaker (-) Right front door speaker Right rear speaker Rr speaker S210 S228 S230 S252 Shield Vss out W/ cellular antenna W/o cellular antenna
SHIFT INTERLOCK Shift Interlock Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Shift Interlock Wiring Diagram for Dodge Sprinter 2004 3500: 10 Brake lamp switch (on brake pedal support) Brk lmp sw Fuse 10a Fuse block 1 (under steering column) G203 (behind left side of dash) Grd Hot in run or start Run-start S204 Shifter assembly
STARTING/CHARGING Charging Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Charging Wiring Diagram for Dodge Sprinter 2004 3500: 15 Auxiliary battery Auxiliary battery relay (in relay block) Battery Fuse 19 15a Fuse 200a Fuse block no.3 G200 (left rear of eng compt) G202 (under driver's seat) Generator Generator field driver Hot when no.1 d+ relay energized Instrument cluster Nca Power distribution center (left side of eng compt) Red Starting Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Starting Wiring Diagram for Dodge Sprinter 2004 3500: 16 Battery Engine control module (left end of dash) Fuel pump relay Fuel pump relay ctrl Fuse block 1 (under steering column) G200 (left rear of eng compt) Hold- in Hot at all times Ignition switch 0 off 1 acc 2 run 3 start Ignition switch output (start) Nca Pull- in S219 (under driver's seat) Starter motor Starter motor relay (in fuse relay block) Starter motor relay ctrl
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Supplemental Restraints Wiring Diagram for Dodge Sprinter 2004 3500: 38 Airbag control module (under driver's seat) Central timer module (behind dash) Clock- spring Data link connector (under dash) Dr ab squib 1 ln 1 Dr ab squib 1 ln 2 Dr ab warn ind Dr enhncd accdnt rep Dr seat belt tens ln 1 Dr seat belt tens ln 2 Driver airbag squib Driver airbag squib 1 ln 1 Driver airbag squib 1 ln 2 Driver seat belt tensioner Engine control module (left end of dash) Fuse 15a Fuse block 1 (under steering column) Fused ign (run/strt) G201 (under driver's seat) G202 (under driver's seat) Ground Hot in run or start Instrument cluster K-acm Nca Pass ab squib 1 ln 1 Pass ab squib 1 ln 2 Pass airbag squib 1 ln 1 Pass airbag squib 1 ln 2 Pass seat belt tens ln 1 Pass seat belt tens ln 2 Passenger airbag squib Passenger seat belt tensioner S200 S220 (near central timer module) Sb sw sig Seat belt switch (driver's seat belt lock) Twisted pair
TRANSMISSION Rear Differential Lock Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Rear Differential Lock Wiring Diagram for Dodge Sprinter 2004 3500: 11 (behind left side of dash) Differential lock solenoid valve (under vehicle) Fuse 15a Fuse block 3 G100 (left front of engine compt) G203 Hot in run or start Interior lights system Locker switch 1 Locker switch 2 S306 Transmission Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Transmission Wiring Diagram for Dodge Sprinter 2004 3500: 47 (behind left side of dash) 1-2/4-5 sol ctrl 2-3 sol ctrl 3-4 sol ctrl B/u lp sw Bk lp sw Can c bus (+) Can c bus (-) Computer data lines system Data link connector (under dash) Fuse 10a Fuse 15a Fuse block (under steering column) Fuse block 2 (under driver's seat) G202 (under driver's seat) G203 Ground Hot at all times Hot in run or start Ign sw out Interior lights system K-abs/shift K-tcm/radio Lamp driver Mod pres sol ctrl N2 in spd sens N2 input spd sensor N3 input spd sens N3 input spd sensor Pnk Red Relay block (under driver's seat) S229 S257 S258 Sens ground Sensor ground Shift pres sol ctrl Shifter assembly System shift interlock Tcc sol ctrl Temp sens p/n Temp sens p/n sw Trans rly out Transmission control module (under driver's seat) Transmission relay Transmission solenoid assembly (bottom of transmission)
WARNING SYSTEMS Warning Systems Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Warning Systems Wiring Diagram for Dodge Sprinter 2004 3500: 73 Air bag control module (under driver's seat) Air bag warning ind Air conditioning system Ambient temp sens sig (+) Ambient temp sens sig ret Ambient temperature sensor (under left side of dash) Anti-theft system Brake fluid level ind sig Brake fluid level switch (on master cylinder) Brake wear sensor sig Can c bus (+) Can c bus (-) Computer data lines system D+ relay 1 control Data link connector (under dash) Driver door jamb switch Eng cool level sw sig Engine coolant level switch (front of eng compt) Exterior lights system Frt crtsy lps cntrl Fuel level sens sig (+) Fuel level sens sig ret Fuel level sensor (top of fuel tank) Fuse 15a Fuse 7.5a Fuse block 1 (under steering column) Fuse block 2 (under driver's seat) Fused b(+) Fused hi beam sel sw out Fused ign sw (run/start) G100 (left front of engine compt) G200 (left rear of engine compt) G202 (under driver's seat) G203 (behind left side of dash) G300 (rear of vehicle) Gen field driver Generator Ground Headlights system Hot at all times Hot in run or start Ignition lock switch Instrument cluster Instrument panel socket Interior lights system K-ic/atc/hbm/chm Key-in ign sw signal Lamp driver Left front brake wear sensor Left rear brake wear sensor Left turn signal Nca Park brake ind sig Parking brake switch (under dash) Passenger door jamb switch Radio Red Right front brake wear sensor Right rear brake wear sensor Right turn signal S200 S221 (near data link connector) S228 S230 S261 S322 (behind dash) S323 (near left rear brake pad sensor) S326 (near front center of roof) S332 Seat belt sw sig Seat belt switch (driver's seat belt lock) Vss out Vss output
WIPER/WASHER Wiper/Washer Wiring Diagram for Dodge Sprinter 2004 3500 List of elements for Wiper/Washer Wiring Diagram for Dodge Sprinter 2004 3500: 36 (left rear of engine compt) 87a Eng ctrl rly ctrl Eng ctrl rly sig Engine controls system Exterior lights system Front washer pump motor (in engine compt) Front wiper motor (left rear of engine compt) Fuse 20a Fuse block 1 (under steering column) G102 (right front of engine compt) G200 G200 (left rear of engine compt) Gnd Ground Hot in run and start Hzrd warn sw sens Ign sw (run start) Ign sw (run/ strt) Multifunction switch Nca S180 Trn sig rly ctrl Trn sig rly feed Trn sig rly output Trn sig rly sig Washer on/off switch Wiper on/off relay Wiper switch Wiper/turn signal/engine start control module Wpr mtr ctrl Wpr on/ off rly output Wpr on/off rly ctrl Wpr on/off rly output Wpr sw output Wshr on/off sw output
