Разделы схем — 25 (всего 50)
AIR CONDITIONING ANTI-LOCK BRAKES ANTI-THEFT BODY CONTROL MODULES COMPUTER DATA LINES 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 STARTING/CHARGING SUPPLEMENTAL RESTRAINTS TRANSMISSION WARNING SYSTEMS WIPER/WASHER
AIR CONDITIONING Heater Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for Heater Wiring Diagram for Dodge Ram Van B2003 3500: 37 (in engine compartment, on side of heater-a/c housing) blower motor resistor block (right side of firewall) g102 A/c- heater panel Acc Bi-level Blower motor (in engine compartment, in blower housing) Blower motor speed switch Brake master cylinder) De-fog Defrost Floor Fuse 10 15a Fuse 12 50a Fuse block (on left end of dash) G202 (behind left side of dash) G204 (behind right side of dash) High High blower relay Hot at all times Hot in run Ignition switch Interior lights system Lock Low Med 1 Med 2 Med1 Med2 Mode switch Off Panel Power distribution center (in engine compartment, next to battery) Rec Run S140 (behind right side of firewall, near breakout to g102) Start Tan Manual A/C Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for Manual A/C Wiring Diagram for Dodge Ram Van B2003 3500: 67 (after breakout to power distribution center, below brake master cylinder) s138 (behind left side of dash) g202 (on right side of firewall) g102 (right fender shield) s102 (right side of firewall) g102 A/c comp rly ctrl A/c compressor clutch A/c compressor clutch relay A/c cycling switch (in front of evaporator coil fins) A/c heater control A/c high pressure switch (on discharge line, near a/c condenser) A/c low pressure switch (on suction line, near filter drier) A/c pressure sig A/c select A/c switch sense A/c switch signal Acc Amplifier Bi-lev Blend door actuator (under dash, at top right end of distribution duct) Blower motor (in engine compart- ment, in blower housing) Blower motor resistor block (in engine compartment, on side of heater-a/c housing) Blower motor speed switch C13 C18 C90 Def Extended body Floor Fuse 10 15a Fuse 12 50a Fuse 13 20a Fuse block (on left end of dash) G204 (behind right side of dash) Ground High High blower relay Hot at all times Hot in run Ignition Ignition switch Interior lights system Lock Low Max Med 1 Med 2 Med1 Med2 Mix Mode Off Panel (a/c) Panel (vent) Power distribution center (in engine compartment, next to battery) Power distribution center (in engine compt, next to battery) Powertrain control module (center of firewall) Rear a/c Rear a/c heater unit (against left side panel, between fuel filler inlet housing & left rear wheelhouse) Rear window defogger switch Run S140 (behind right side of firewall, near breakout to g102) S213 (near breakout to power outlet) S244 (breakout to power outlet) Standard body Start Tan Rear A/C Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for Rear A/C Wiring Diagram for Dodge Ram Van B2003 3500: 27 (behind left side of dash) g202 A/c heater control A/c switch signal Blower motor Blower motor speed switch Extended body Fuse 15a Fuse 40a Fuse block (on left end of dash) High High blower relay Hot at all times Hot in run Ignition run relay Interior lights system Low Med Mode door module Off Power distribution center (in engine compartment, next to battery) Rear a/c heater control Rear a/c heater unit (against left side panel, between fuel filler inlet housing & left rear wheelhouse) Resistor block S213 (near breakout to power outlet) S244 (in breakout to power outlet) Standard body Water valve actuator
ANTI-LOCK BRAKES Anti-lock Brakes Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for Anti-lock Brakes Wiring Diagram for Dodge Ram Van B2003 3500: 66 (before breakout to evap/ purge solenoid) (before breakout to evap/ purge solenoid) s107 (behind lower left end of dash, near breakout) to c205) (below steering column) data link connector (in breakout to controller anti- lock brake) (in breakout to controller anti-lock brake) A10 A20 Abs warning ind control Abs warning indicator B113 B114 Base Brake lamp sw sen Brake lamp switch (on brake pedal bracket) Brake lamp switch sense Brake warning ind driver Brake warning indicator switch (near controller anti-lock brake, in combination valve) Ccd bus (+) Ccd bus (-) Ccd bus(+) Ccd bus(-) Controller anti-lock brake (near washer reservoir, attached to hydraulic control unit) Fuse (+) Fuse 10a Fuse 40a Fuse b(+) Fuse block (on left end of dash) Fused b(+) G103 (below brake booster, on firewall) G104 (behind battery, on firewall) Ground Hot Hot at all times Hot in Ign sw output (run) In run Instrument cluster K29 Left front sensor (+) Left front sensor (-) Left front wheel speed sensor (on left front steering knuckle) Other Pnk Power distribution center (in engine compartment, next to battery) Powertrain control module (center of firewall) Rear wheel sensor (+) Rear wheel sensor (-) Rear wheel speed sensor (on differential housing) Red Right front sensor (+) Right front sensor (-) Right front wheel speed sensor (on right front steering knuckle) Run or start S106 S114 (in branch to brake lamp switch) S115 S118 S119 S122 S203 (behind lower left end of dash, near breakout) to c205) S204 S209 Vehicle speed sensor sig Vehicle speed sig Z22
ANTI-THEFT Anti-theft Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for Anti-theft Wiring Diagram for Dodge Ram Van B2003 3500: 69 (behind lower left end of dash, near breakout to c205) s203 (behind lower left end of dash, near breakout to c205) s204 (center of firewall) (in breakout to g202 & g203) s242 Auxilary dr sw Ccd bus (+) Ccd bus (-) Central timer module (behind dash, on left center dash panel support) Computer data lines system Cyl lk sw mux Door ajar sense Driver cylinder lock switch Driver door ajar switch Drv door ajar sns F11 F12 F35 Fuse 10a Fuse 20a Fuse block (on left end of dash) Fused b(+) Fused ign G16 G201 (behind left side of dash) G203 (behind left side of dash) G204 (behind right side of dash) G50 G52 G69 G70 G74 Ground Hdlmp relay ctrl Headlamp relay Headlamp switch Horn relay Horn relay ctrl Horns system Hot at all times Hot in run or acc Hot in run or start Ignition switch Instrument cluster Joint connector Key in switch Nca Pass door ajar sns Passenger cylinder lock switch Passenger door ajar switch Powertrain control module Rear door ajar switch Red Red/ tan Red/tan Relay & fuse block (on left end of dash) S106 (before breakout to evap/purge solenoid) S107 (before breakout to evap/purge solenoid) S209 S210 S239 (near breakout to headlamp switch) S246 S316 S317 Side door ajar switch Tan/ red Tan/red Vtss ind driver Vtss lamp Z12
BODY CONTROL MODULES Body Control Modules Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for Body Control Modules Wiring Diagram for Dodge Ram Van B2003 3500: 64 Anti-theft system Aux door sw sns Ccd bus (+) Ccd bus (-) Central timer module (behind dash, on left center dash panel support) Computer data lines system Ctsy lamp driver Cyl lock sw mux Door lock driver Door lock sw out Door locks system Door unlk driver Door unlk sw out Drv dr ajar sw sns F11 F12 F35 Fuse 10a Fuse 20a Fuse block (on left end of dash) Fused b(+) G16 G201 (behind left side of dash) G203 (behind left side of dash) G26 G50 G52 G69 G70 G74 Ground Hdlp rly ctrl Headlights system Horn rly ctrl Horns system Hot at all times Hot in run or acc Hot in run or start Ign sw out (run-acc) Ign sw out (run-start) Int wiper sw mux Interior lights system Key-in ign sw sns P33 P34 P35 P36 Pass dr ajar sw sns Red Red/ tan Red/tan S209 S210 S246 Tan/red V10 Vtss ind driver Warning system Washer sw sense Wiper park sw sns Wiper rly ctrl Wiper sw mode sns Wiper/washer system Z12
COMPUTER DATA LINES Computer Data Lines Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for Computer Data Lines Wiring Diagram for Dodge Ram Van B2003 3500: 29 (before breakout to evap/purge solenoid) (before breakout to evap/purge solenoid) s107 (behind lower left end of dash, near breakout to c205) s203 Air bag control module (below driver's seat) Ccd bus (+) Ccd bus (-) Central timer module (highline) (behind dash, on left center dash panel support) Controller anti-lock brake (near washer reservoir, attached to hydraulic control unit) D20 D21 Data link connector (below steering column) Fuse 20a Fuse block (on left end of dash) G105 (left rear of cylinder head) G203 (behind left side of dash) Ground Hot at all times Instrument cluster Pnk Power door lock module (midline) (behind dash, on left center dash panel support) Powertrain control module (pcm) (center of firewall) Rke module prog enable S106 S143 S204 (behind lower left end of dash, near breakout to c205) S229 (except base/ midline ii) Sci receive Sci transmit Z12
CRUISE CONTROL Cruise Control Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for Cruise Control Wiring Diagram for Dodge Ram Van B2003 3500: 45 (behind lower left end of dash, near breakout to c205) (w/trailer tow) (near breakout to c205, beside brake booster) s108 8-bit logic Accel/ resume Base Brake lamp switch (top of brake pedal) Cancl Ccd Ccd bus (+) Ccd bus (-) Clock- spring Coast Computer data lines system Driver Dump Fuse 10a Fuse block (left end of dash) G101 (right front fender) Hot in run or start Instrument cluster Left speed control switch Nca On firewall) On/off Other Powertrain control module (center of firewall) Right speed control switch S124 (right fender shield) S203 S204 S209 (near breakout for g200) Sensor gnd Set Speed control engaged indicator Speed sw sig Tan/red V32 V33 V35 V36 Vacuum Vacuum sol Vehicle speed control servo (right side of engine compt) Vent Vent sol
DEFOGGERS Defoggers Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for Defoggers Wiring Diagram for Dodge Ram Van B2003 3500: 16 A/c- heater control Fuse 15a Fuse 40a Fuse block (on left end of dash) G204 (behind right side of dash) G302 (near rear defogger) Gnd Hot at all times Hot in run Off Power distribution center (in engine compt, next to battery) Rear window defogger Rear window defogger switch S151 S244 Timer
ENGINE PERFORMANCE
3.9L 3.9L, Engine Performance Wiring Diagram (1 of 3) for Dodge Ram Van B2003 3500 List of elements for 3.9L, Engine Performance Wiring Diagram (1 of 3) for Dodge Ram Van B2003 3500: 72 (eng harn, near breakout for fuel inj 2) A61 Automatic shutdown relay Cam pos sns Coil driver Crnk pos sns Ect sens in F18 Fuel injectors Fuel pump relay Fuse 10a Fuse 30a Fuse block Fused b(+) G105 (left rear rear of cylinder head) Gen field drv Gnd Ho2s 1/1 sig Ho2s 1/2 sig Hot at all times Hot in run or start Iat sens in Idle air 1 Idle air 2 Idle air 3 Idle air 4 Ign run/start Inj 1 driver Inj 2 driver Inj 3 driver Inj 4 driver Inj 5 driver Inj 6 driver K11 K12 K13 K14 K141 K19 K20 K21 K22 K24 K38 K39 K40 K41 K44 K54 K58 K59 K60 Map sens in Oil press sig Park/neutral Power distribution center Powertrain control module (center of firewall) S103 (eng harn, near wiper motor) S130 S131 (eng harn, between fuel fuel inj 1 & 3) S134 S137 S143 Sensor gnd Starting/ charging system T24 Tan Tcc sol ctrl Torque converter clutch solenoid (on tran- smission valve body) Tps sens in Vss in Z12 3.9L, Engine Performance Wiring Diagram (2 of 3) for Dodge Ram Van B2003 3500 List of elements for 3.9L, Engine Performance Wiring Diagram (2 of 3) for Dodge Ram Van B2003 3500: 26 (at front of catalytic converter) heated oxygen sensor 1/1 (upstream) (at rear of catalytic converter) oxygen sensor 1/2 (downstream) (eng harn, before breakout to ho2s 1/2 downstream) (eng harn, between breakout for fuel inj 3 & 5) (eng harn, near breakout for fuel inj 1) s132 (eng harn, near breakout for powertrain control module) s127 Crankshaft position sensor (on top of eng block, near rear of cylinder head) Cruise control system (clockspring) Engine coolant temperature sensor (near rear of generator, in water jacket, at front of intake manifold) Engine oil pressure switch (on rear of eng, to right of distributor) Fuel pump module (on top of fuel tank) Fuse 17/18 20a Fuse 19/20 20a Fuse 20a G301 (right side body) Generator Hot at all times Idle air control motor (on throttle body assembly) Intake air temperature sensor (on front/side of intake manifold) Manifold absolute pressure sensor (on throttle body assembly) Nca Power distribution center S108 (eng harn, before breakout to eng starter motor) S129 S136 S141 3.9L, Engine Performance Wiring Diagram (3 of 3) for Dodge Ram Van B2003 3500 List of elements for 3.9L, Engine Performance Wiring Diagram (3 of 3) for Dodge Ram Van B2003 3500: 87 (eng harn, before breakout for evap purge solenoid) (eng harn, near breakout to intermittent wiper motor) (main harn, near left kick panel) (w/ drl only) 12v cruise feed 8-bit logic A/c comp rly A/c request A/c select in A142 Air condi- tioning system Air conditioning system Anti-lock brakes system Asd relay sens Auto sht rly Batt temp sens Battery temperature sensor (at bottom of battery tray) Brake lamp switch Brake sw in C13 C18 C90 Camshaft position sensor Ccd bus (+) Ccd bus (-) Check engine warning lamp Control driver Cruise control system Cruise sw in Cruise vac sol Cruise vnt sol D20 D21 Data link connector (below steering column) Daytime running lamp module Distributor Evap sol drvr Evap/purge solenoid (in eng comp, on left inner wheel- house) Fuel monitor sig Fuel pmp rly Fuse 15a Fuse block G103 (near bottom of brake booster) G203 (left side of dash) Generator Ho2s 1/1 htr ctrl Ho2s 1/2 htr ctrl Hot at all times Hot in run or start Ignition coil Instrument cluster K106 K107 K118 K125 K29 K31 K51 K52 K79 K80 Leak detect ctrl Leak detect sen Leak detection pump (in eng compt, on left inner wheelhouse) Nca Overdrive switch Pnk Powertrain control module (center of firewall) Relay & fuse block S104 S106 S107 (eng harn, near breakout for pdc) S114 (eng harn, in branch to stop lamp sw) S115 S123 S202 S203 S204 Sci receive Sci transmit Tan/red Throttle position sensor (on throttle body assembly) Trans overdrv V32 V33 V35 V36
5.2L 5.2L, Engine Performance Wiring Diagram (1 of 3) for Dodge Ram Van B2003 3500 List of elements for 5.2L, Engine Performance Wiring Diagram (1 of 3) for Dodge Ram Van B2003 3500: 99 (eng harn, near wiper 3-4 shift ctrl 3-4 shift sol A61 Anti-lock brakes system Automatic shutdown relay Cam pos sns Coil driver Crnk pos sns Ect sens in F18 Fuel injectors Fuel pump relay Fuse 10a Fuse 30a Fuse block Fused b(+) G105 (left rear rear of cylinder head) Gen field drv Gnd Gov press ctrl Gov press sig Gov press sol Ho2s 1/1 sig Ho2s 1/2 sig Hot at all times Hot in run or start Iat sens in Idle air 1 Idle air 2 Idle air 3 Idle air 4 Ign run/start Inj 1 driver Inj 2 driver Inj 3 driver Inj 4 driver Inj 5 driver Inj 6 driver Inj 7 driver Inj 8 driver K11 K12 K13 K14 K141 K19 K20 K21 K22 K24 K26 K28 K30 K38 K39 K40 K41 K44 K54 K58 K59 K60 K88 Map sens in Motor) s103 Oil press sig Output speed Output speed sensor (on transmission overdrive case) Park/neutral Pnk Power distribution center Powertrain control module (center of firewall) Red S130 (eng harn, near breakout for fuel inj 2) S131 (eng harn, between fuel inj 1 & 3) S137 S143 Sensor gnd Speed sens gnd Starting/ charging system T13 T14 T16 T24 T25 T34 T60 Tan Tcc drvr Tcc sol ctrl Tps sens in Trans relay Trans rly ctrl Trans temp in Trans temp sig Transmission solenoid assembly (on transmission valve body) Vss in Z12 5.2L, Engine Performance Wiring Diagram (2 of 3) for Dodge Ram Van B2003 3500 List of elements for 5.2L, Engine Performance Wiring Diagram (2 of 3) for Dodge Ram Van B2003 3500: 28 (at front of catalytic converter) oxygen sensor 1/1 (upstream) (at rear of catalytic converter) oxygen sensor 1/2 (downstream) (eng harn, before breakout to ho2s 1/2 downstream) (eng harn, between breakout for fuel inj 3 & 5) (eng harn, near breakout for fuel inj 1) s132 (eng harn, near breakout for powertrain control module) s127 Crankshaft position sensor (on top of eng block, near rear of cylinder head) Cruise control system (clockspring) Engine coolant temperature sensor (near rear of generator, in water jacket, at front of intake manifold) Engine oil pressure switch (on rear of eng, to right of distributor) Fuel pump module (on top of fuel tank) Fuse 17/18 20a Fuse 19/20 20a Fuse 20a G301 (right side body) Generator Hot at all times Idle air control motor (on throttle body assembly) Intake air temperature sensor (on front/side of intake manifold) Manifold absolute pressure sensor (on throttle body assembly) Nca Pnk Power distribution center Red S108 (eng harn, before breakout to eng starter motor) S129 S136 S141 5.2L, Engine Performance Wiring Diagram (3 of 3) for Dodge Ram Van B2003 3500 List of elements for 5.2L, Engine Performance Wiring Diagram (3 of 3) for Dodge Ram Van B2003 3500: 90 (eng harn, before breakout for evap purge solenoid) (eng harn, near breakout to intermittent wiper motor) (main harn, near left kick panel) (w/ drl only) 12v cruise feed 8-bit logic A/c comp rly A/c request A/c select in A142 Air condi- tioning system Air conditioning system Anti-lock brakes system Asd relay sens Auto sht rly Batt temp sens Battery temperature sensor (at bottom of battery tray) Brake lamp switch Brake sw in C13 C18 C90 Camshaft position sensor Ccd bus (+) Ccd bus (-) Check engine warning lamp Control driver Cruise control system Cruise sw in Cruise vac sol Cruise vnt sol D20 D21 Data link connector (below steering column) Daytime running lamp module Distributor Evap sol drvr Evap/purge solenoid (in eng comp, on left inner wheel- house) Fuel monitor sig Fuel pmp rly Fuse 15a Fuse block G103 (near bottom of brake booster) G203 (left side of dash) Generator Ho2s 1/1 htr ctrl Ho2s 1/2 htr ctrl Hot at all times Hot in run or start Ignition coil Instrument cluster K106 K107 K118 K125 K29 K31 K51 K52 K79 K80 Leak detect ctrl Leak detect sen Leak detection pump (in eng compt, on left inner wheelhouse) Nca Overdrive switch Pnk Power distribution center Powertrain control module (center of firewall) Red Relay & fuse block S104 S106 S107 (eng harn, near breakout for pdc) S114 (eng harn, in branch to stop lamp sw) S115 S123 S202 S203 S204 Sci receive Sci transmit Tan/red Throttle position sensor (on throttle body assembly) Trans overdrv Transmission relay V32 V33 V35 V36
5.9L 5.9L, Engine Performance Wiring Diagram (1 of 3) for Dodge Ram Van B2003 3500 List of elements for 5.9L, Engine Performance Wiring Diagram (1 of 3) for Dodge Ram Van B2003 3500: 99 (eng harn, near wiper 3-4 shift ctrl 3-4 shift sol A61 Anti-lock brakes system Automatic shutdown relay Cam pos sns Coil driver Crnk pos sns Ect sens in F18 Fuel injectors Fuel pump relay Fuse 10a Fuse 30a Fuse block Fused b(+) G105 (left rear rear of cylinder head) Gen field drv Gnd Gov press ctrl Gov press sig Gov press sol Ho2s 1/1 sig Ho2s 1/2 sig Hot at all times Hot in run or start Iat sens in Idle air 1 Idle air 2 Idle air 3 Idle air 4 Ign run/start Inj 1 driver Inj 2 driver Inj 3 driver Inj 4 driver Inj 5 driver Inj 6 driver Inj 7 driver Inj 8 driver K11 K12 K13 K14 K141 K19 K20 K21 K22 K24 K26 K28 K30 K38 K39 K40 K41 K44 K54 K58 K59 K60 K88 Map sens in Motor) s103 Oil press sig Output speed Output speed sensor (on transmission overdrive case) Park/neutral Pnk Power distribution center Powertrain control module (center of firewall) Red S130 (eng harn, near breakout for fuel inj 2) S131 (eng harn, between fuel inj 1 & 3) S137 S143 Sensor gnd Speed sens gnd Starting/ charging system T13 T14 T16 T24 T25 T34 T60 Tan Tcc drvr Tcc sol ctrl Tps sens in Trans relay Trans rly ctrl Trans temp in Trans temp sig Transmission solenoid assembly (on transmission valve body) Vss in Z12 5.9L, Engine Performance Wiring Diagram (2 of 3) for Dodge Ram Van B2003 3500 List of elements for 5.9L, Engine Performance Wiring Diagram (2 of 3) for Dodge Ram Van B2003 3500: 28 (at front of catalytic converter) oxygen sensor 1/1 (upstream) (at rear of catalytic converter) oxygen sensor 1/2 (downstream) (eng harn, before breakout to ho2s 1/2 downstream) (eng harn, between breakout for fuel inj 3 & 5) (eng harn, near breakout for fuel inj 1) s132 (eng harn, near breakout for powertrain control module) s127 Crankshaft position sensor (on top of eng block, near rear of cylinder head) Cruise control system (clockspring) Engine coolant temperature sensor (near rear of generator, in water jacket, at front of intake manifold) Engine oil pressure switch (on rear of eng, to right of distributor) Fuel pump module (on top of fuel tank) Fuse 17/18 20a Fuse 19/20 20a Fuse 20a G301 (right side body) Generator Hot at all times Idle air control motor (on throttle body assembly) Intake air temperature sensor (on front/side of intake manifold) Manifold absolute pressure sensor (on throttle body assembly) Nca Pnk Power distribution center Red S108 (eng harn, before breakout to eng starter motor) S129 S136 S141 5.9L, Engine Performance Wiring Diagram (3 of 3) for Dodge Ram Van B2003 3500 List of elements for 5.9L, Engine Performance Wiring Diagram (3 of 3) for Dodge Ram Van B2003 3500: 90 (eng harn, before breakout for evap purge solenoid) (eng harn, near breakout to intermittent wiper motor) (main harn, near left kick panel) (w/ drl only) 12v cruise feed 8-bit logic A/c comp rly A/c request A/c select in A142 Air condi- tioning system Air conditioning system Anti-lock brakes system Asd relay sens Auto sht rly Batt temp sens Battery temperature sensor (at bottom of battery tray) Brake lamp switch Brake sw in C13 C18 C90 Camshaft position sensor Ccd bus (+) Ccd bus (-) Check engine warning lamp Control driver Cruise control system Cruise sw in Cruise vac sol Cruise vnt sol D20 D21 Data link connector (below steering column) Daytime running lamp module Distributor Evap sol drvr Evap/purge solenoid (in eng comp, on left inner wheel- house) Fuel monitor sig Fuel pmp rly Fuse 15a Fuse block G103 (near bottom of brake booster) G203 (left side of dash) Generator Ho2s 1/1 htr ctrl Ho2s 1/2 htr ctrl Hot at all times Hot in run or start Ignition coil Instrument cluster K106 K107 K118 K125 K29 K31 K51 K52 K79 K80 Leak detect ctrl Leak detect sen Leak detection pump (in eng compt, on left inner wheelhouse) Nca Overdrive switch Pnk Power distribution center Powertrain control module (center of firewall) Red Relay & fuse block S104 S106 S107 (eng harn, near breakout for pdc) S114 (eng harn, in branch to stop lamp sw) S115 S123 S202 S203 S204 Sci receive Sci transmit Tan/red Throttle position sensor (on throttle body assembly) Trans overdrv Transmission relay V32 V33 V35 V36
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for Back-up Lamps Wiring Diagram for Dodge Ram Van B2003 3500: 14 (not used) Fuse 12 20a Fuse block G301 (on right side of body) Hot in run Left back-up lamp Right back-up lamp S318 S319 Trailer tow class iii Trailer tow connector Trailer tow connector) s303 Trailer tow standard Transmission range sensor (on lower left side of transmission) Exterior Lamps Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for Exterior Lamps Wiring Diagram for Dodge Ram Van B2003 3500: 90 (in branch to brake lamp switch) (near breakout to data link connector) s220 (near breakout to data link connector) (near breakout to realay & fuse block) (near breakout to trailer tow connector) (near left taillight) s323 (near license plate lamp) s320 (near right taillight) s322 30a Back-up lamps circuit Brake lp sw out Center high mounted stop lamp Class iii Combination flasher (on relay & fuse block) Electric brake provision (left of steering column) Except Fuse 10a Fuse 20a Fuse 30a Fuse block Fused b(+) G101 (on right front fender) G103 (below brake booster, on firewall) G203 (behind left side of dash) G204 (behind right side of dash) G300 (on left "b" pillar) G301 (on right side of body) Ground Hazard flash sig Head Headlamp switch Hot at all times Hot in acc or run Ign pwr Instrument cluster Instrument cluster system Left end of dash,in wiring trough) Left front park/ turn signal lamp Left license lamp Left rear side marker lamp Left tail/ stop/ turn signal lamp Left turn ind Left turn sig Left turn sw sen License lamp Lt turn sw sen Multi-function switch Off Park Pnk Pnk/red Power distribution center Red Red/tan Relay & fuse block Right front park/ turn signal lamp Right license lamp Right rear side marker lamp Right tail/ stop/ turn signal lamp Right turn ind Right turn sig Rt turn sw sen S112 (near breakout to c205, beside brake booster) S115 S119 S124 S145 S148 S152 S200 S215 S219 S301 (near breakout to trailer tow connector) S302 S304 (near breakout to trailer tow connector) S305 S315 S318 S319 S328 Standard Step bumper Stoplight switch (on brake pedal bracket) Trailer tow (class iii) Trailer tow (standard) Trailer tow connector (class iii) Trailer tow connector (standard) Trailer tow fuse 1 Trailer tow fuse 2 Trailer tow relay (in pdc)
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 2) for Dodge Ram Van B2003 3500 List of elements for Ground Distribution Wiring Diagram (1 of 2) for Dodge Ram Van B2003 3500: 55 (below brake booster, on firewall) g103 (high line) amplifier (in engine compartment, next to battery) (trailer tow) electric brake provision A/c compressor clutch A/c heater control Air bag control module Battery Brake lamp switch Brake warning indicator switch Central timer module Cng Controller anti-lock brake Data link connector (dlc) Daytime running lamp (drl) module Engine starter motor G100 (right front cylinder head) G101 (right front fender) G102 (right side of firewall) G104 (behind battery, on firewall.) G105 (left rear of cylinder head) G106 (battery ground) G107 (battery ground) G200 (behind left side of dash) G201 (behind left side of dash) G202 (behind left side of dash) Generator High blower relay High note horn Highline In wiring trough) Instrument cluster Intermittent wipe module Left front park/turn signal lamp Left headlamp Low note horn Nca Other Power distribution center Power outlet Powertrain control module (pcm) Radio Rear a/c heater control Right front park/turn signal lamp Right headlamp S101 (california) (in breakout for g105) S115 (before breakout for evap/purge solenoid) S122 (in breakout for anti-lock controller) S143 (in breakout to g105) S213 (near breakout to power outlet) Speed control servo Trailer tow relay Underhood lamp Washer fluid level switch Washer pump Ground Distribution Wiring Diagram (2 of 2) for Dodge Ram Van B2003 3500 List of elements for Ground Distribution Wiring Diagram (2 of 2) for Dodge Ram Van B2003 3500: 67 (base/midline) relay & fuse block (midline/ high line) driver cylinder lock switch (midline/ highline) driver power window switch (not used) A/c heater control Base Blend door actuator Breakout to g301) C309 Center high mounted stop lamp Central timer module Cigar lighter Courtesy lamp relay Data link connector (dlc) Driver door ajar switch Except base Front dome/ reading lamps Fuel pump module G203 (behind left side of dash) G204 (behind right side of dash) G300 (on left ``b" pillar) G301 (right side body) G302 (near rear defogger) Glove box lamp & switch Headlamp switch Highline Instrument cluster Left back-up lamp Left license lamp Left rear side marker lamp Left tail/ stop/turn signal lamp License lamp Midline Multi- function switch Nca Overdrive switch Passenger cylinder lock switch Passenger door ajar switch Power door lock module Power mirror switch Rear window defogger Rear window defogger switch Relay & fuse block (on left end of dash) Right back-up lamp Right combination flasher Right license lamp Right rear side marker lamp Right tail/ stop/turn signal lamp S305 (near breakout license lamp) S306 (near break out to seat belt switch) S315 (between breakout to c315 & breakout to center high mounted stoplamp) S316 (near breakout to driver power mirror) S318 (left tail stop/turn signal lamp) S319 (left tail stop turn signal lamp) S321 (near license lamp) Seat belt switch Standard Step bumper Trailer tow class iii Trailer tow connector Trailer tow connector) Trailer tow standard Van Van conversion accessory power relay W/power mirror or midline/ highline Wagon Window motor)
HEADLIGHTS Headlights Wiring Diagram, with DRL for Dodge Ram Van B2003 3500 List of elements for Headlights Wiring Diagram, with DRL for Dodge Ram Van B2003 3500: 51 (behind left side of dash) (below brake booster, on firewall) g103 (in branch to c205, at firewall) s109 (in breakout to controller anti-lock brake) s117 (near breakout to central timer module s235 (on right front fender) g101 Central timer module (behind dash, on left center dash panel support) Circuit breaker 24a Daytime running lamp module (in engine compartment, next to windshield wiper motor) Except highline F15 Flash Fuse 15 30a Fuse 15a Fuse block (on left end of dash) Fused (b+) G11 G203 G34 G50 Ground Head Headlamp beam select switch Headlamp relay (on relay & fuse/block) Headlamp relay ctrl Headlamp switch High High beam ind driver High beam indicator High beam output Highline Hot at all times Hot in run & start Ignition Instrument cluster Joint connector (left side instrument panel) Left headlamp Low Low beam output Multi- function switch Nca Off P p p Park Park brake indicator Park brake sw sens Park brake switch (on parking brake pedal bracket) Power distribution center (in engine compartment, next to battery) Red Right headlamp S123 (between breakout for g103 & g104) Headlights Wiring Diagram, without DRL for Dodge Ram Van B2003 3500 List of elements for Headlights Wiring Diagram, without DRL for Dodge Ram Van B2003 3500: 33 (behind left side of dash) (below breake booster, on firewall) g103 (in branch to c205, at firewall) s109 (near breakout to central timer module) (on right front fender) g101 Central timer module (behind dash, on left center dash panel support) Circuit breaker 24a Except highline Flash Fuse 15 30a G203 Head Headlamp beam select switch Headlamp relay (on relay & fuse block) Headlamp relay ctrl Headlamp switch High High beam indicator Highline Hot at all times Instrument cluster Joint connector (left side instrument panel) Left headlamp Low Multi- function switch Off Park Power distribution center (in engine compartment, next to battery) Red Red g50 Right headlamp S117 (in breakout to controller anti-lock brake) S235
HORN Horn Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for Horn Wiring Diagram for Dodge Ram Van B2003 3500: 18 Central timer module (behind dash, on left center dash panel support) Clockspring Except highline Fuse 20 20a Fuse block (left end of dash) G103 (below brake booster, on firewall) High note horn Highline Horn relay Horn relay control Horn switch Hot at all times Low note horn Nca Relay and fuse block (left end of dash) S116 (in breakout to controller anti- lock brake) S119 S242
INSTRUMENT CLUSTER
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for Courtesy Lamps Wiring Diagram for Dodge Ram Van B2003 3500: 57 (behind left side of dash) g203 (behind right side of dash) g204 (except base) s317 (near breakout to c311) s311 (near breakout to central timer module) s206 (near breakout to headlamp switch) s239 Auxilary door sw sns Auxilary dr switch sense Central timer module (behind dash, on left center dash panel support) Courtesy drv Courtesy lamp driver Courtesy lamp relay (base/midline) Dome lamps switch Driver door ajar switch Drv dr ajar switch sense Except highline Fuse 15a G103 (below brake booster, on firewall) G16 G203 (behind left side of dash) G26 G70 G74 Glove box lamp and switch Head Headlamp switch Highline Highline only Hot at all times Ignition switch Instrument cluster Int lamps Key-in ign switch sense Key-in ignition switch sense Key-in switch Midline Midline only Nca Not used Off Park Pass dr ajar switch sense Passenger door ajar switch Power door lock module (behind dash, on left center dash panel support) Rear dome lamp Rear door ajar switch Relay and fuse block (on left end of dash) S115 S202 S300 (left front roof rail) (except base) S309 (left front roof rail) S310 (left front roof rail) S316 (except base) Side door ajar switch Tan Tan/red Underhood lamp Instrument Illumination Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for Instrument Illumination Wiring Diagram for Dodge Ram Van B2003 3500: 28 (behind left side of dash) (near breakout to instrument cluster) A/c-heater control Except highline Fuse 2 5a G201 (behind left side of dash) G202 G202 (behind left side of dash) G203 G203 (behind left side of dash) G204 (behind right side of dash) Head Headlamp switch Highline Hot at all times I tan Instrument cluster Joint connecter Nca Off Park Radio Rear a/c- heater control Relay and fuse block (on left end of dash) S210 S213 S214 Tan
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 3) for Dodge Ram Van B2003 3500 List of elements for Power Distribution Wiring Diagram (1 of 3) for Dodge Ram Van B2003 3500: 68 (after breakout to power distribution center) s151 (except cng) (cng) (extended body) (standard body) (in breakout to controller anti-lock brake) s118 (in engine compartment, next to battery) power distribution center (near brake booster) s147 (near breakout to g105) s141 (near breakout to pdc) s125 (near breakout to windshield washer pump) s152 (on firewall, near breakout to g103) s148 30a A142 A61 Automatic shut down relay Battery Cng Coil Controller anti-lock brake Daytime running lamp module Electric brake provision Engine starter motor Engine starter motor relay Except cng From fuse 11 a (diagram 1 of 3) Fuse 1/2 40a Fuse 17/18 20a Fuse 19/20 20a Fuse 20a Fuse 21/22 140a Fuse 30a Fuse 40a Fuse 40a 50a Fuse 50a Fuse 9/10 40a Generator Headlamp relay Headlamp switch Highline If equipped J/c 4 (left side of dash) Not used Other Oxygen sensor 1/1 upstream Oxygen sensor 1/2 downstream Power distribution center (in engine compartment, next to battery) Powertrain control module Rear a/c heater unit Rear window defogger switch Red Red/ tan Relay & fuse block (on left end of dash) S103 (near breakout to daytime running lamp) S111 w/trailer tow: (before breakout to engine starter motor,near brake booster) w/o trailer tow: (near power distribution center) S136 (in power distribution center) S137 (in pdc) Stoplight switch To fuse 6 (diagram 1 of 3) To fuse block (fuse 15) diagram 3 of 3) To fuse block (fuse 20) diagram 3 of 3) To ignition switch (diagram 2 of 3) Trailer tow class iii Trailer tow fuse 1 (left of starter motor) Trailer tow fuse 2 (left of starter motor) Trailer tow relay Trailer tow standard Transmission control relay Van conversion accessory power relay Van conversion provision Power Distribution Wiring Diagram (2 of 3) for Dodge Ram Van B2003 3500 List of elements for Power Distribution Wiring Diagram (2 of 3) for Dodge Ram Van B2003 3500: 65 (before breakout to power outlet) s236 (between breakout for g103 & g104) s123 (in engine compartment, (near breakout for g200) s209 (near breakout to c109) s134 3.9l Acc Air bag control module Base Blower motor C304 Central timer module Central timer module (highline) Cigar lighter Circuit breaker 20a (midline/highline) Daytime running lamp module Driver power window switch Engine starter motor relay Evap/ purge solenoid Except base F11 F12 F14 F15 From power distribution center (fuse 12) (diagram 1 of 3) From power distribution center (fuse 13) (diagram 1 of 3) From power distribution center (fuse 14) (diagram 1 of 3) From power distribution center (fuse 3) (diagram 1 of 3) Fuel pump relay Fuse 10a Fuse 15a Fuse 20a Fuse block (on left end of dash) G203 (left side of dash) Highline If equipped Ignition switch Instrument cluster Instrument cluster) s211 Intermittent wipe module (base/ midline) J/c 4 (left side of dash) Left combination flasher Lock Midline Multi- function switch Next to battery) Off Passenger power window switch Power distribution center Power door lock module Powertrain control module Radio Red Red/ tan Relay & fuse block (on left end of dash) Run S226 Start Tan To fuse block fuse 12 (diagram 3 of 3) Torque converter clutch solenoid V10 Van conversion accessory power relay Wiper motor Wiper relay (highline) Power Distribution Wiring Diagram (3 of 3) for Dodge Ram Van B2003 3500 List of elements for Power Distribution Wiring Diagram (3 of 3) for Dodge Ram Van B2003 3500: 59 (extended body) (standard body) (in breakout to power outlet) s244 (left side of dash) g202 (near breakout to g200) s246 (near power amplifier) s229 (not used) 30a) A/c compressor clutch relay A/c cycling switch A/c heater control Air bag control module Amplifier Base/ midline Base/ midline only Base/ premuim Blend door actuator Central timer module Circuit breaker 20a Controller anti-lock brake Courtesy lamp relay Data link connector (dlc) Dome lamps switch Driver door power lock switch F23 F35 F75 From ignition switch (diagram 2 of 3) From power distribution center (fuse 6) (diagram 1 of 3) From power distribution center (fuse 8) (diagram 1 of 3) Fuel pump relay Fuse Fuse 10a Fuse 15a Fuse 20a Fuse block (on left end of dash) Glove box lamp & switch Headlamp switch High blower relay Highline Horn relay Instrument cluster Left combination flasher Midline Midline i/ highline Midline/ highline Passenger door power lock switch Pnk/ red Power distribution center (in engine compartment, next ot battery) Power distribution center (in engine compartment, next to battery) Power door lock module Power mirror switch Power outlet Radio Rear a/c heater unit Rear window defogger switch Red Relay & fuse block (on left end of dash) Trans- mission range sensor Under- hood lamp
POWER DOOR LOCKS Power Door Locks Wiring Diagram, Highline for Dodge Ram Van B2003 3500 List of elements for Power Door Locks Wiring Diagram, Highline for Dodge Ram Van B2003 3500: 71 (behind upper left end of dash, in wiring trough) s205 (inside right end of rear door) (left front roof rail) s300 (near breakout to left speaker jumper) s307 1 unlk 2 lock Auxilary sense Central timer module (behind dash, on left center dash panel support) Crtsy lp driver Cyl lock Door ajar Door lock driver Driver cylinder lock switch Driver door ajar switch Driver door power lock motor Driver door power lock switch F11 F12 F35 Fuse 10a Fuse 20a Fuse block (left end of dash) Fused b+ Fused ign Fused ignition switch output (run- start) G16 G203 (behind left side G203 (behind left side of dash) G204 (behind right side of dash) G69 G70 G74 Ground Headlamp switch Hot at all times Hot in run or acc Hot in run or start Instrument cluster Interior lights system Joint connector Lock sw Of dash) P33 P34 P35 P36 Passenger cylinder lock switch Passenger door ajar switch Passenger door power lock motor Passenger door power lock switch Rear door ajar switch Rear door contacts Rear door power lock motor Red Red/ tan Red/tan S207 (near center of instrument panel) S208 (near breakout for power door lock module) S209 S228 (near center of instrument cluster) S239 (near breakout to headlamp switch) S246 S308 (near breakout to left speaker jumper) S316 S317 Side door ajar switch Side door contacts Side door power lock motor Tan/ red Tan/red Unlock driver Unlock sw Power Door Locks Wiring Diagram, Midline for Dodge Ram Van B2003 3500 List of elements for Power Door Locks Wiring Diagram, Midline for Dodge Ram Van B2003 3500: 49 (behind upper left end of dash, in wiring trough) s205 (near breakout to left speaker jumper) s307 1 unlk 2 lock D auxilary door sense Data link connector (below steering column) Driver door power lock Driver door power lock motor E crtsy lp driver F door lock driver F12 F35 Fuse 10a Fuse 20a Fuse block (left end of dash) Fused b+ Fused ign Fused ignition switch output (run- start) G door unlock driver G203 (behind left side of dash) G70 Ground Hot at all times Hot in run or start Instrument cluster Interior lights system Lock sw P33 P34 P35 P36 Passenger door power lock Passenger door power lock motor Power door lock module (behind dash, on left center dash panel support) Rear door ajar switch Rear door contacts Rear door power lock motor (inside right end of rear door) Red Rke program S207 (near center of instrument panel) S208 (near breakout for power door lock module) S209 S228 (near center of instrument cluster) S246 S308 (near breakout to left speaker jumper) Side door ajar switch Side door contacts Side door power lock motor Switch Unlock sw
POWER MIRRORS Power Mirrors Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for Power Mirrors Wiring Diagram for Dodge Ram Van B2003 3500: 14 Down Driver power mirror Fuse 1 15a G203 (behind left side of dash) Hot at all times Left Left mirror Passenger power mirror Power mirror switch Relay and fuse block (on left end of dash) Right Right mirror S202 S316
POWER SEATS Power Seats Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for Power Seats Wiring Diagram for Dodge Ram Van B2003 3500: 13 Back Circuit breaker 1 20a Driver power seat motor Driver power seat switch Forward backward motor Front motor Fuse block (on left end of dash) Fwd G300 (on left "b" pillar) Hot at all times Rear motor Vert dn Vert up
POWER WINDOWS Power Windows Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for Power Windows Wiring Diagram for Dodge Ram Van B2003 3500: 10 Circuit breaker 2 20a Driver power window motor Driver power window switch Fuse block (left end of dash) G203 (behind left side of dash) Hot in acc or run Passenger power window motor Passenger power window switch S316 Tan
RADIO Radio Wiring Diagram, Base Radio for Dodge Ram Van B2003 3500 List of elements for Radio Wiring Diagram, Base Radio for Dodge Ram Van B2003 3500: 51 (in wiring trough) (in wiring trough) s222 (near breakout (near breakout to right dash speaker) Antenna Exterior lights system F75 Fuse 1 15a Fuse 14 20a Fuse block (on left end of dash) Fused b(+) Fused ign G201 (behind left side of dash) Ground Headlamp sw out Hot at all times Hot in run or acc Interior lights system L frt spkr (+) L frt spkr (-) L rear spkr (+) L rear spkr (-) Left front door speaker Left instrument panel speaker Left rear speaker Nca Pnl lps dim sig R frt spkr (+) R frt spkr (-) R rear spkr (+) R rear spkr (-) Radio Right front door speaker Right instrument panel speaker Right rear speaker S210 S221 S223 S224 Tan/ red Tan/red To right dash speaker) X12 X80 X82 X85 X87 X91 X92 X93 X94 Radio Wiring Diagram, Midline Radio for Dodge Ram Van B2003 3500 List of elements for Radio Wiring Diagram, Midline Radio for Dodge Ram Van B2003 3500: 48 (inside of standard speaker jumper) (inside of standard speaker jumper) s231 (inside of standard speaker jumper) s233 Antenna Exterior lights system F75 Fuse 1 15a Fuse 14 20a Fuse block (on left end of dash) Fused b(+) Fused ign G201 (behind left side of dash) Ground Headlamp sw out Hot at all times Hot in run or acc Interior lights system L dr spkr (+) L dr spkr (-) L rear spkr (+) L rear spkr (-) Left front door speaker Left instrument panel speaker Left rear speaker Nca Pnl lps dim sig R dr spkr (+) R dr spkr (-) R rear spkr (+) R rear spkr (-) Radio Right front door speaker Right instrument panel speaker Right rear speaker S210 S229 S230 S232 Tan/ red X12 X51 X52 X53 X54 X55 X56 X57 X58 Radio Wiring Diagram, Premium Radio for Dodge Ram Van B2003 3500 List of elements for Radio Wiring Diagram, Premium Radio for Dodge Ram Van B2003 3500: 62 Amp l door spkr (+) Amp l door spkr (-) Amp l i/p spkr (+) Amp l i/p spkr (-) Amp l rear spkr (+) Amp l rear spkr (-) Amp r door spkr (+) Amp r door spkr (-) Amp r i/p spkr (+) Amp r i/p spkr (-) Amp r rear spkr (+) Amp r rear spkr (-) Amplifier (behind glove box) Antenna Exterior lights system F75 Fuse 1 15a Fuse 14 20a Fuse block (on left end of dash) Fused b(+) Fused ign G201 (behind left side of dash) Ground Headlamp sw out Hot at all times Hot in run or acc Interior lights system L front spkr (+) L front spkr (-) L frt spkr (+) L frt spkr (-) L rear spkr (+) L rear spkr (-) Left front door speaker Left instrument panel speaker Left rear speaker Nca Pnl lps dim sig R front spkr (+) R front spkr (-) R frt spkr (+) R frt spkr (-) R rear spkr (+) R rear spkr (-) Radio Radio 12v out Right front door speaker Right instrument panel speaker Right rear speaker S210 S229 Tan/red X12 X51 X52 X53 X54 X55 X56 X57 X58 X60
STARTING/CHARGING Charging Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for Charging Wiring Diagram for Dodge Ram Van B2003 3500: 39 (in engine compt, on left inner wheelhouse) leak detection pump (left end of dash, near breakout to c205) s204 (right front cylinder head) (w/o trailer tow: near pdc) (w/trailer tow: before breakout engine starter motor, near brake booster) (w/trailer tow: A61 B(+) Battery Battery temper- ature sensor (bottom of battery tray) Brake booster, on firewall) Ccd bus (+) Ccd bus (-) Engine starter motor Fuse 15a Fuse 17/18 20a Fuse 21/22 140a Fused b(+) G100 G106 (battery ground) G107 (battery ground) Gen field Gen source Generator Hot at all times Instrument cluster Power distribution center (in engine compt, next to battery) Powertrain control module (center of firewall) Red Relay & fuse block (on left end of dash) S104 (breakout to wiper motor) S108 S111 S136 S202 S203 (left end of dash, near breakout to c205) Sensor ground Sensor signal Transmission control relay (5.2l/5.9l) Voltmeter Starting Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for Starting Wiring Diagram for Dodge Ram Van B2003 3500: 26 (battery ground) (left side of trans) Acc Battery Engine starter motor Engine starter motor relay (in pdc) Fuse 3 30a Fuse 5 40a G100 (right front cylinder head) G106 G107 Hold-in Ignition switch Lock Off P/n P/n sw sense Power distribution center (in engine compt next to battery) Powertrain control module (center of firewall) Pull-in Red Run S133 (below powertrain control module, near breakout to c101) S151 Start Transmission range sensor
SUPPLEMENTAL RESTRAINTS Supplemental Restraints Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for Supplemental Restraints Wiring Diagram for Dodge Ram Van B2003 3500: 35 (behind left side of dash) g200 (behind lower left end of dash, near breakout to c205) (partial) (below steering column) Air bag Air bag control module (below driver's seat) Air bag warning indicator Bus (+) Bus (-) Ccd (+) Ccd (-) Clockspring Computer data lines system Data link connector Driver air bag squib 1 Driver seat belt tensioner F14 F23 Fuse 20a Fuse block (on left end of dash) Gnd Hot in run Hot in run or start Ign Indicator control Instrument cluster Line Line 1 Line 2 Nca Passenger air bag Passenger seat belt tensioner R43 R45 S203 S204
TRANSMISSION
3.9L 3.9L, TCC Solenoid Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for 3.9L, TCC Solenoid Wiring Diagram for Dodge Ram Van B2003 3500: 13 F18 Fuse 6 10a Fuse block (on left end of dash) G105 (left rear of cylinder head) Ground Hot in run or start Ignition K54 Powertrain control module (center of firewall) S134 Tcc ctrl Torque converter clutch solenoid (on transmission valve body) Z12
5.2L 5.2L, A/T Wiring Diagram (1 of 2) for Dodge Ram Van B2003 3500 List of elements for 5.2L, A/T Wiring Diagram (1 of 2) for Dodge Ram Van B2003 3500: 74 (before breakout for evap/purge solenoid) (behind lower left end of dash) 3-4 shift solenoid A61 Airbag control module, central timer module Base Brake lamp sw Ccd (+) Ccd (-) Ccd bus (+) Ccd bus (-) Central timer module, power door lock module Check engine Controller anti-lock brake D20 D21 Ect sens sig Except base F18 Fuse 10a Fuse block (on left end of dash) Fused b(+) G105 (left rear of cylinder head) G203 (left side of dash) Gen source Gov pres sol ctrl Gov press sig Governor pressure signal Governor pressure solenoid Ground Hot in run or start Ign Instrument cluster K125 K22 K29 K30 K54 K88 Od off sw sense Output ss gnd Output ss sig Overdrive switch Pnk Pnp sw sense Powertrain control module (center of firewall) Red S106 S107 S203 S204 S209 Sci receive Sci transmit Sensor gnd Sensor ground Shift sol ctrl T13 T14 T24 T25 T34 T60 Tcc sol ctrl Torque converter clutch solenoid Tp sens sig Trans ctrl rly Trans temp sig Transmission control relay output Transmission solenoid assembly (on transmission valve body) Transmission temperature sensor Vss sig Warning lamp Z12 5.2L, A/T Wiring Diagram (2 of 2) for Dodge Ram Van B2003 3500 List of elements for 5.2L, A/T Wiring Diagram (2 of 2) for Dodge Ram Van B2003 3500: 39 (between breakouts for fuel inj 3 & 5) (near center of firewall) s127 Ampilfier Brake lamp sw Brake lamp switch (on brake pedal bracket) Controller anti-lock brake (near water reservoir, attached to hydraulic control unit) D20 D21 Data link connector (below steering column) Engine controls system Engine coolant temperature sensor (in water jacket, at front of intake manifold) F75 Fuse 17/18 20a Fuse 20a Fuse block (on left end of dash) G103 (below brake booster, on firewall) G105 (left rear of cylinder head) Generator, leak detection pump Hot at all times Output speed sensor (on transmission overdrive case) P/n Pnk Power distribution center (in engine compt, next to battery) Radio Red S104 (near breakout for inter- mittent wiper motor) S114 (in branch to brake lamp switch) S115 S129 S132 (between breakouts for fuel inj 1 & 3) S136 S143 S229 (w/ amplifier) Starting/ charging system (engine starter motor relay) Throttle position sensor (on throttle body assembly) Transmission control relay (in pdc) Transmission range sensor (on lower left side of transmission) Vss sig Z40
5.9L 5.9L, A/T Wiring Diagram (1 of 2) for Dodge Ram Van B2003 3500 List of elements for 5.9L, A/T Wiring Diagram (1 of 2) for Dodge Ram Van B2003 3500: 74 (before breakout for evap/purge solenoid) (behind lower left end of dash) 3-4 shift solenoid A61 Airbag control module, central timer module Base Brake lamp sw Ccd (+) Ccd (-) Ccd bus (+) Ccd bus (-) Central timer module, power door lock module Check engine Controller anti-lock brake D20 D21 Ect sens sig Except base F18 Fuse 10a Fuse block (on left end of dash) Fused b(+) G105 (left rear of cylinder head) G203 (left side of dash) Gen source Gov pres sol ctrl Gov press sig Governor pressure signal Governor pressure solenoid Ground Hot in run or start Ign Instrument cluster K125 K22 K29 K30 K54 K88 Od off sw sense Output ss gnd Output ss sig Overdrive switch Pnk Pnp sw sense Powertrain control module (center of firewall) Red S106 S107 S203 S204 S209 Sci receive Sci transmit Sensor gnd Sensor ground Shift sol ctrl T13 T14 T24 T25 T34 T60 Tcc sol ctrl Torque converter clutch solenoid Tp sens sig Trans ctrl rly Trans temp sig Transmission control relay output Transmission solenoid assembly (on transmission valve body) Transmission temperature sensor Vss sig Warning lamp Z12 5.9L, A/T Wiring Diagram (2 of 2) for Dodge Ram Van B2003 3500 List of elements for 5.9L, A/T Wiring Diagram (2 of 2) for Dodge Ram Van B2003 3500: 39 (between breakouts for fuel inj 3 & 5) (near center of firewall) s127 Ampilfier Brake lamp sw Brake lamp switch (on brake pedal bracket) Controller anti-lock brake (near water reservoir, attached to hydraulic control unit) D20 D21 Data link connector (below steering column) Engine controls system Engine coolant temperature sensor (in water jacket, at front of intake manifold) F75 Fuse 17/18 20a Fuse 20a Fuse block (on left end of dash) G103 (below brake booster, on firewall) G105 (left rear of cylinder head) Generator, leak detection pump Hot at all times Output speed sensor (on transmission overdrive case) P/n Pnk Power distribution center (in engine compt, next to battery) Radio Red S104 (near breakout for inter- mittent wiper motor) S114 (in branch to brake lamp switch) S115 S129 S132 (between breakouts for fuel inj 1 & 3) S136 S143 S229 (w/ amplifier) Starting/ charging system (engine starter motor relay) Throttle position sensor (on throttle body assembly) Transmission control relay (in pdc) Transmission range sensor (on lower left side of transmission) Vss sig Z40
WARNING SYSTEMS Warning Systems Wiring Diagram for Dodge Ram Van B2003 3500 List of elements for Warning Systems Wiring Diagram for Dodge Ram Van B2003 3500: 71 (behind lower left end of dash, near breakout to c205) (highline only) (left front roof rail) s300 Aux door switch sense Ccd bus (+) Ccd bus (-) Central timer module (behind dash, on left center dash panel support) Computer data lines system Control driver Door locks system Driver door ajar sw sns Driver door ajar switch Except base F11 F12 F35 Fuse 10a Fuse 15a Fuse 20a Fuse block (on left end of dash) Fused b(+) Fused ign (run/acc) Fused ign (start/run) G16 G201 (behind left side of dash) G203 (behind left side of dash) G204 (behind right side of dash) G26 G300 (on left "b" pillar) G70 G74 Ground Head Headlamp switch Highline Hot at all times Hot in run or acc Hot in run or start Ignition switch Instrument cluster Interface buffer Key-in ign sw sense Key-in switch Midline Nca Off Others Park Pass door ajar sw sns Passenger door ajar switch Rear door ajar switch Red Red/ tan Red/tan Relay & fuse block (on left end of dash) S202 S203 (behind lower left end of dash, near breakout to c205) S204 S209 S210 S239 (near breakout to headlamp switch) S246 S306 S316 (except base) S317 (except base) Seat belt indicator Seat belt switch (integral to driver's seat belt retractor assembly) Side door ajar switch Tan Tan/red Z12
WIPER/WASHER Wiper/Washer Wiring Diagram, Highline for Dodge Ram Van B2003 3500 List of elements for Wiper/Washer Wiring Diagram, Highline for Dodge Ram Van B2003 3500: 31 (near breakout for power door lock module) Central timer module (behind dash, on left center dash panel support) Down Fuse 3 20a Fuse block (on left end of dash) G103 (below brake booster, on firewall) G29 High Hot in run or acc Instrument cluster Intermitt wiper switch mux Joint connector Low Low washer fluid sense Multi- function switch Off mist intermittent 1 intermittent 2 intermittent 3 intermittent 4 intermittent 5 low high wash Park switch S119 S211 S212 V10 Wash switch Washer fluid level switch (bottom of washer reservoir) Washer switch sense Windshield washer pump (on bottom of windshield washer fluid reservoir) Wipe/ wash switch Wiper motor (on plenum panel) Wiper park switch sense Wiper relay (behind glove box, taped to wire harness) Wiper relay control Wiper switch mode sense Wiper/Washer Wiring Diagram, Standard for Dodge Ram Van B2003 3500 List of elements for Wiper/Washer Wiring Diagram, Standard for Dodge Ram Van B2003 3500: 32 Down Fuse 3 20a Fuse block (on left end of dash) Fused ignition G103 (below brake booster, on firewall) G201 (behind left side of dash) G29 Ground High Hot in run or acc Instrument cluster Intermittent wipe module (behind top of glove box) Low Low washer fluid sense Multi- function switch Not used Off mist intermittent 1 intermittent 2 intermittent 3 intermittent 4 intermittent 5 low high wash Park switch S119 S210 S211 S212 (near breakout for power door lock module) V10 Wash switch Washer fluid level switch (bottom of washer reservoir) Washer switch sense Windshield washer pump (on bottom of windshield washer fluid reservoir) Wipe/ wash switch Wiper motor (on plenum panel) Wiper park switch sense Wiper switch mode sense Wiper switch mode signal
