Diagram sections — 23 (41 total)
AIR CONDITIONING ANTI-LOCK BRAKES 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 A/C Wiring Diagram for Dodge Ram Wagon B1997 2500 List of elements for A/C Wiring Diagram for Dodge Ram Wagon B1997 2500: 45 A/c A/c compressor clutch A/c compressor clutch relay (in power distribution center) A/c cycling switch (right side of engine compt) A/c high pressure switch (near compressor) A/c low pressure switch (right fender side shield) A/c select signal A/c switch sense A/c-heater control switch Blower motor Blower motor relay (behind glove box) Blower motor resistor block (right of dash panel) Blower motor switch C13 C20 C22 C23 C90 Def Fuse 10a Fuse 20a Fuse 25a Fuse 40a Fuse block G103 (right fender side shield) G115 (rear of engine) G202 (above headlamp switch) Heat Hi/lo Hot at all times Hot in run Hot in run or start Max Off Power distri- bution center Power distribution center Powertrain a/c control comp module clutch (center of rly firewall) S100 (engine compt harness, right fender side shield) S101 (engine compt harness, after pcm conn "c" breakout) S122 (engine compt harn, near camshaft position sensor breakout) S126 (engine compt harn, in power distribution center) S207 (i/p harness, near cluster breakout) S215 (i/p harness, in hvac switch breakout) S218 (i/p harness, before fuse block breakout) Tan Rear A/C Wiring Diagram for Dodge Ram Wagon B1997 2500 List of elements for Rear A/C Wiring Diagram for Dodge Ram Wagon B1997 2500: 21 (behind second seat) 20a 25a Fuse 14 Fuse 7 Fuse block G202 (above headlamp switch) Hot at all times Hot in run Interior lights system Med Off Pnk Rear a/c-heater control lamp Rear a/c-heater relay (right rear of cluster) Rear blower motor (behind second seat) Rear blower motor resistor block Rear blower motor switch S207 (i/p harn, near cluster breakout) S218 (i/p harn, before fuse block breakout) Warning system Rear Heater Wiring Diagram for Dodge Ram Wagon B1997 2500 List of elements for Rear Heater Wiring Diagram for Dodge Ram Wagon B1997 2500: 19 (not used) 20a 25a Fuse 14 Fuse 7 Fuse block G202 (above headlamp switch) Hot at all times Hot in run Interior lights system Med Off Pnk Rear blower motor switch Rear blower resistor block and motor (behind second seat) Rear heater control lamp Rear heater relay (right rear of cluster) S218 (i/p harn, before fuse block breakout) Warning system
ANTI-LOCK BRAKES All-Wheel ABS Wiring Diagram for Dodge Ram Wagon B1997 2500 List of elements for All-Wheel ABS Wiring Diagram for Dodge Ram Wagon B1997 2500: 88 (near left front wheel sensor) (not used) A20 Abs lamp relay (power distribution center) Abs lamp relay ctrl Abs power relay (power distribution center) Abs power relay input Abs warning lamp Abs warning lamp drvr Acc Anti-lock brake control module (under battery tray) B113 B114 B116 B120 B18 B19 B243 B245 B248 B249 B252 B254 B47 B60 Brake warn lamp drvr Brake warning lamp Brake warning lamp switch (on brake combination valve) D11 D12 Data link connector (below steering column) Dump sol Engine controls (pcm pin c24) Front hydraulic valve (under battery tray) Fuse 10a Fuse 40a Fuse 5a Fuse block (i/p) Fused b+ G116 (left side of safety wall) G121 (bottom of brake booster) G19 G204 (above headlamp switch) Ground Hot at all times Hot in run Hot in run or start Ignition switch Isolate sol K29 Left front reset sw in Left front sensor (+) Left front sensor (-) Left front wheel sensor Lt ft dump valve ctrl Lt ft isolate valve ctrl Message center Off Pnk Power distribution center Power ground Pump/motor control Pump/motor relay ctrl Rear dump valve ctrl Rear hydraulic valve (near master cylinder) Rear isolate valve ctrl Rear reset sw in Rear sensor (-) Rear wheel anti-lock sensor (in rear differential) Rear wheel sensor (+) Red Reset sw Right front reset sw in Right front sensor (+) Right front sensor (-) Right front wheel sensor Rt ft dump valve ctrl Rt ft isolate valve ctrl Run S106 S107 S108 S207 Sci receive Sci transmit Start Stop lamp switch (on brake pedal bracket) Stoplamp switch in Rear Wheel ABS Wiring Diagram for Dodge Ram Wagon B1997 2500 List of elements for Rear Wheel ABS Wiring Diagram for Dodge Ram Wagon B1997 2500: 57 Abs warning lamp Acc B101 B102 B108 B111 B112 B113 B114 Brake warning lamp Brake warning lamp switch (on brake combination valve) Brake warning sw in C24 Data link connector (below steering column) Dump sol F32 Fuse 10a Fuse 20a Fuse block Fused b+ Fused ignition (run-acc) G116 (left side of safety wall) G121 (bottom of brake booster) G14 G204 (above headlamp switch) Ground Hot at all times Hot in run or accessory Hot in run or start Ignition switch Isolate sol K29 Message center Off Park brake switch (left frame rail) Park brk warning drvr Pnk Powertrain control module (center of safety wall) Rear hydraulic valve (at brake combination valve) Rear isolate valve sol Rear wheel anti-lock control module (under right side of i/p) Rear wheel anti-lock sensor (at rear differential) Reset switch Run Rwal diagnostics Rwal dump solenoid Rwal reset input Rwal sensor (+) Rwal sensor (-) Rwal warning lmp ctrl S207 S210 S216 Start Stop lamp switch (on brake pedal bracket) Stoplamp sw input Wiper/ washer
COMPUTER DATA LINES Computer Data Lines for Dodge Ram Wagon B1997 2500 List of elements for Computer Data Lines for Dodge Ram Wagon B1997 2500: 29 Airbag control module (below driver's seat) Anti-lock brake control module (left front of engine compartment) Anti-lock brake control module (rear of i/p) B112 B113 C27 C29 Ccd bus (+) Ccd bus (-) Column) D11 D20 D21 Data link connector (below steering Fuse 19/20 15a G115 (rear of engine) Hot at all times Pnk Power distribution center (radiator front support) Powertrain control module (left rear of engine compartment) Rear wheel speed sensor Rwal diag S121 S219 Sci receive Sci transmit Speed sensor W/ all wheel abs W/ rear wheel abs
CRUISE CONTROL Cruise Control Wiring Diagram for Dodge Ram Wagon B1997 2500 List of elements for Cruise Control Wiring Diagram for Dodge Ram Wagon B1997 2500: 36 (above (behind (engine harness, C11 C24 C32 Clock- spring Engine controls system G107 right headlamp) G202 headlamp switch) Ground K29 Nca On/ off Powertrain control module (rear of right front fender) Resume/ accel S100 S117 after breakout for a/c compressor clutch) S207 Sensor ground Set/ coast Speed ctrl res Stop lamp switch (top of brake pedal switch) Stop lamp switch sense Stop sw Tan/red V32 V33 V35 V36 Vac solenoid Vacuum ctrl Vehicle speed control servo (right side of safety wall) Vehicle speed control/ horn switch Vent ctrl Vent solenoid
DEFOGGERS Defogger Wiring Diagram for Dodge Ram Wagon B1997 2500 List of elements for Defogger Wiring Diagram for Dodge Ram Wagon B1997 2500: 20 (above headlamp switch) g204 (behind rear door panel) Door contacts Exterior lights system (park/neutral position switch) Fuse 10a Fuse 3a Fuse 40a Fuse block (right side of i/p) G407 Headlamp switch rheostat controlled Hot at all times Hot in run L.e.d. Power distribution center (radiator front support) Rear window defogger Rear window defogger switch S127 S213 S214 Timer
ENGINE PERFORMANCE
3.9L 3.9L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Ram Wagon B1997 2500 List of elements for 3.9L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Ram Wagon B1997 2500: 36 (engine harn, after break out for a/c compressor clutch) (engine harn, near breakout for injector 3) s115 (engine harn, near breakout for pcm connector c1) s130 (engine harn, near breakout for upstream oxygen sensor) s129 (rear of engine) (right rear of vehicle) Battery temperature sensor (below battery) Block Downstream heated oxygen sensor (behind converter) Engine coolant temperature sensor (behind generator) Fuel level gauge Fuel pump Fuel pump module (top of fuel tank) Fuse Fuse 10a Fuse 20a G115 G202 (above headlamp switch) G405 Gnd Hot at all times Hot in run or start Idle air control motor (on side of throttle body) Instrument cluster Intake air temperature sensor (right side of intake manifold) Manifold absolute pressure sensor (on throttle body) Nca Pnk Power distribution center S101 (engine harn, after breakout for pcm conn c) S117 S122 S131 Switch gnd Upstream heated oxygen sensor (left of transmission) Vehicle speed control/ horn switch
5.2L 5.2L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Ram Wagon B1997 2500 List of elements for 5.2L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Ram Wagon B1997 2500: 36 (engine harn, after break out for a/c compressor clutch) (engine harn, near breakout for injector 3) s115 (engine harn, near breakout for pcm connector c1) s130 (engine harn, near breakout for upstream oxygen sensor) s129 (rear of engine) (right rear of vehicle) Battery temperature sensor (below battery) Block Downstream heated oxygen sensor (behind converter) Engine coolant temperature sensor (behind generator) Fuel level gauge Fuel pump Fuel pump module (top of fuel tank) Fuse Fuse 10a Fuse 20a G115 G202 (above headlamp switch) G405 Gnd Hot at all times Hot in run or start Idle air control motor (on side of throttle body) Instrument cluster Intake air temperature sensor (right side of intake manifold) Manifold absolute pressure sensor (on throttle body) Nca Pnk Power distribution center S101 (engine harn, after breakout for pcm conn c) S117 S122 S131 Switch gnd Upstream heated oxygen sensor (left of transmission) Vehicle speed control/ horn switch
EXTERIOR LIGHTS Back-up Lamps Wiring Diagram for Dodge Ram Wagon B1997 2500 List of elements for Back-up Lamps Wiring Diagram for Dodge Ram Wagon B1997 2500: 13 (frame harness, right rear frame rail, near trailer tow connector) s305 Fuse 6 10a Fuse block G405 (right rear of vehicle) Hot in run Left back-up lamp Park/ neutral position switch (left side of trans) Rear window defogger switch Right back-up lamp S401 S403 Trailer tow adapter W/ trailer tow Exterior Lamps Wiring Diagram for Dodge Ram Wagon B1997 2500 List of elements for Exterior Lamps Wiring Diagram for Dodge Ram Wagon B1997 2500: 55 (engine harn, in breakout for bulkhead connector) s104 (frame harness, near breakout for fuel pump module) s304 Anti- lock brake controller Back-up lamps circuit Center high mounted stop lamp Fuel pump module Fuse 12 20a Fuse 15 20a Fuse 3 20a Fuse block G105 (rear of right front fender) G115 (rear of engine) G116 (left side of safety wall) G202 (left side of i/p, above headlamp switch) G405 (right rear of vehicle) Hazard flasher (part of relay bank) Head Headlamp switch Hot at all times Hot in acc or run Instrument cluster Left license lamp Left park/turn signal lamp Left side marker lamp Left tail/ stop & turn signal lamp Left turn ind License lamp Off Park Pnk Pnk/red Power distribution center Radio Right license lamp Right park/turn signal lamp Right side marker lamp Right tail/ stop & turn signal lamp Right turn ind S100 S106 S122 S200 (i/p harness, on breakout for stop lamp tan switch) S216 S307 S401 S403 S404 (frame harn, in breakout for left tail/stop/ turn signal lamp) S410 Stop lamp switch (on brake pedal arm) Tan Trailer tow adapter (w/ trailer tow package) Turn signal flasher (part of relay bank) Turn signal/ hazard switch (part of multi- function switch, left side of steering column) W/ standard bumper W/o standard bumper
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 2) for Dodge Ram Wagon B1997 2500 List of elements for Ground Distribution Wiring Diagram (1 of 2) for Dodge Ram Wagon B1997 2500: 45 A/c compressor clutch A31 A32 Abs control module Abs control module (all-wheel abs) Abs lamp relay Battery Blower motor Blower motor relay Center high mount stop lamp Cruise control servo Data link connector Daytime running lamps module Downstream heated oxygen sensor G100 (left front fender) G105 (rear of right front fender) G110 (left front of engine) G111 (engine compt, rear of battery) G115 (rear of engine) G116 (left side of safety wall) G121 (center of safety wall, near bottom of brake booster) G125 (front of engine, at a/c compressor clutch) G200 (left kick panel) G300 (below left front seat) Generator Left headlamp Left park/ turn signal lamp Left power window switch Power door lock module Power mirror switch Power seat switch Powertrain control module Rear hydraulic valve (all- wheel abs) Rear hydraulic valve (rwal) Right headlamp Right park/ turn signal lamp S100 (engine harn, near breakout to g100) S106 (engine harn, near left wheel speed sensor) S121 (engine harn, in breakout to pcm) S122 (engine harn, near camshaft sensor) Underhood lamp (abs) Underhood lamp (rwal or canada) Upstream heated oxygen sensor Windshield washer low fluid level sensor Windshield washer pump motor Ground Distribution Wiring Diagram (2 of 2) for Dodge Ram Wagon B1997 2500 List of elements for Ground Distribution Wiring Diagram (2 of 2) for Dodge Ram Wagon B1997 2500: 60 (i/p harn, near breakout to headlamp switch) s205 A/c- heater control lamp A/c- heater control switch (w/ a/c) Airbag control module Buzzer module Cigar lighter Cigar lighter illum. lamp Four wheel abs only Front dome/ reading lamps Fuel pump module G202 (left side of i/p, above headlamp switch) G204 (left side of i/p, above headlamp switch) G206 (premium only) (center of i/p) G405 (right rear of vehicle) G407 (behind rear door panel) G910 (center of roof) Glove box lamp Headlamp switch Heater control switch Illum lamp Instrument cluster Intermittent wiper control module Key-in halo lamp Left backup lamp Left front door speaker Left license lamp Left rear speaker Left side marker lamp Left tail stop/turn signal lamp Message center Overdrive switch Radio speaker relay/ filter choke Rear a/c heater control lamp Rear a/c heater relay Rear dome/ reading lamps Rear wheel abs control module Rear wheel abs only Rear window defogger Rear window defogger switch Right backup lamp Right front door speaker Right license lamp Right rear speaker Right side marker lamp Right tail stop/turn signal lamp S207 (i/p harn, near breakout to cluster) S214 (i/p harn, near breakout to cluster) S221 (i/p harn, near breakout to fuse block) S223 (i/p harn, near breakout to relay bank) S303 (body harn, near breakout to rear speakers) S307 (frame harn, in breakout to right stop lamp) S401 (frame harn, in breakout to right stop lamp) S403 (frame harn, in breakout to left stop lamp) S410 (frame harn, in breakout to license lamps) S411 (dome lamp harn, in jumper for dome lamps) Seat belt switch Step bumper Stop lamp switch Trailer tow adapter Van conversion accessory power relay
HEADLIGHTS Headlight Wiring Diagram, with DRL for Dodge Ram Wagon B1997 2500 List of elements for Headlight Wiring Diagram, with DRL for Dodge Ram Wagon B1997 2500: 39 (above headlamp Daytime running lamp module (top center of dash panel) Engine controls system (vehicle speed sensor) F18 Flash Fuse 10a Fuse 40a Fuse block (right side of radio) G100 (left front fender) G103 (right fender side shield) G202 Ground Ground distribution system Head Head- lamp switch Headlamp dimmer switch (multi- function switch) Hi beam indicator High beam output Hot at all times Hot in run or start Ignition Indicator driver Instrument cluster L20 Left headlamp Low beam output Off Park Power distribution center Power distribution system Red Right headlamp S100 S101 S103 (eng harn, center of fire wall) S109 (eng harn, near washer pump motor breakout) S204 Switch) Vss sensor signal Headlight Wiring Diagram, without DRL for Dodge Ram Wagon B1997 2500 List of elements for Headlight Wiring Diagram, without DRL for Dodge Ram Wagon B1997 2500: 22 (above headlamp switch) (left front fender) (right fender side shield) Flash Fuse 40a G100 G103 G202 Ground distribution system Head Head- lamp switch Headlamp dimmer switch (multi- function switch) Hi beam indicator Hot at all times Instrument cluster Left headlamp Off Park Power distribution center Right headlamp S109 (engine harn, near washer pump breakout) S204
HORN Horn Wiring Diagram for Dodge Ram Wagon B1997 2500 List of elements for Horn Wiring Diagram for Dodge Ram Wagon B1997 2500: 13 Clockspring Fuse 20a Fuse block High note horn Horn relay (part of relay bank) Hot at all times Left horn switch Low note horn Nca Red Right horn switch S110 (in breakout to left headlamp) Vehicle speed control/ horn switch
INSTRUMENT CLUSTER Instrument Cluster Wiring Diagram for Dodge Ram Wagon B1997 2500 List of elements for Instrument Cluster Wiring Diagram for Dodge Ram Wagon B1997 2500: 78 A14 Abs control module (under battery tray) Abs lamp relay (power distribution center) Abs only Acc Air bag ind. Airbag control module (below left seat) Anti lock ind. B102 B27 Brake ind. Brake warning switch (left side frame rail) Bulb check Buzzer module (left rear of i/p) C16 C17 Check engine ind. Coolant temp. Engine coolant temperature sending unit (right front of engine) Engine oil pressure sending unit (rear center Exterior lights system Four wheel Four wheel abs only Fuel gauge Fuel gauge sensor Fuel level Fuel pump module (top of Fuel tank) Fuse 17 10a Fuse 18 10a Fuse block G116 (left side of safety wall) G12 G14 G202 (above headlamp switch) G204 (left side of i/p) Gen ind. Gnd Headlights system High beam ind. Hot in run or start Ign Ignition switch Illum. Illum. lamp Illum. lamps Instrument cluster Interior lights system Left turn ind. Lock Low washer fluid ind. Message center Of engine) Oil press. Oil press. gauge Oil press. ind. Park brake switch (on brake pedal) Powertrain control module (center of dash panel) Rear wheel abs only Rear wheel anti-lock control module (behind glove box) Right turn ind. Run S106 S120 (engine harn, near breakout to pcm) S131 (engine harn, near breakout to pcm) S210 S213 S214 Seat belt ind. Speedo- meter Start Tan Temp. gauge Vehicle speed Vehicle speed sensor (on rear of transmission) Volt- meter Washer pump motor Windshield washer low fluid level sensor (top of windshield washer reservoir)
INTERIOR LIGHTS Courtesy Lamp Wiring Diagram for Dodge Ram Wagon B1997 2500 List of elements for Courtesy Lamp Wiring Diagram for Dodge Ram Wagon B1997 2500: 58 (above headlamp switch) (case ground) (center of roof) (on visor) (roof harn, in dome lamp jumper) * ** * w/ rear dome/ reading lamps ** * ** w/o rear dome/ reading lamps Dome switch Front dome lamp Front dome/ reading lamps G105 (rear of right front fender) G116 (left side of safety wall) G202 G910 Glove box lamp Headlamp switch Headlamp switch illumi- nation Hot at all times Interior lamp defeat switch (mounted on headlamp switch) Key-in halo lamp Left front door courtesy lamp Left front door switch Left rear door jamb switch Maxi fuse 19/20 15a Mercury switch Pnk Power distribution center Power door lock module Rear dome lamp Rear dome/ reading lamps Right front door courtesy lamp Right front door switch Right illuminated visor vanity lamp Right rear door jamb switch S100 S106 S205 S207 S208 (i/p harn, near cluster breakout) S211 (i/p harn, near cluster breakout) S219 S221 S306 (body harn, near trailer connector) S316 (i/p harn, behind right side of i/p) S407 S408 S411 Sensor breakout) Side door courtesy lamp Side door jamb switch Time delay relay (in relay bank) Underhood lamp W/ abs W/ reading lamps W/ rwal or canada W/o reading lamps Instrument Illumination Wiring Diagram for Dodge Ram Wagon B1997 2500 List of elements for Instrument Illumination Wiring Diagram for Dodge Ram Wagon B1997 2500: 29 Cigar lighter Cigar lighter lamp Dimmer rheostat Exterior lights system (park/marker lamps) Fuel pump module Fuse 20a Fuse 3a Fuse block: i/p G202 (left side of i/p, above headlamp switch) G204 (above headlamp switch) Head Headlamp switch Heater and a/c control lamp Hot at all times Illumi- nation lamp Illumi- nation lamps Instrument cluster Lights on input Off Panel dimmer input Park Pnk/red Radio Rear heater and a/c control lamp Rear window defogger switch S207 S213 S214 Tan
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 3) for Dodge Ram Wagon B1997 2500 List of elements for Power Distribution Wiring Diagram (1 of 3) for Dodge Ram Wagon B1997 2500: 60 (engine harn, in breakout to pcm) s105 (engine harn, in breakout to pcm) s125 (i/p harn, pnk A/c compressor clutch relay A22 Abs power relay Automatic shut down relay Battery Blower motor relay Data link connector Engine starter motor Engine starter motor relay From maxi fuse 12 (diagram 1 of 3) From maxi fuse 7 (diagram 1 of 3) Fuel pump relay Generator Glove box lamp Hazard flasher Headlamp switch Heater only In breakout to pcm) Interior lamp defeat switch Maxi fuse 1/2 50a Maxi fuse 12 40a Maxi fuse 14 40a Maxi fuse 15 20a Maxi fuse 16 40a Maxi fuse 17/18 20a Maxi fuse 19/20 15a Maxi fuse 21/22 120a Maxi fuse 3 40a Maxi fuse 4 40a Maxi fuse 5 20a Maxi fuse 6 40a Maxi fuse 7 40a Maxi fuse 8 20a Maxi fuse 9/10 30a Near breakout to fuse block) s219 Others Pnk Power distribution center Power mirror switch Powertrain control module Radio Rear window defogger switch Red Red/pnk Red/tan S126 (engine harn, in breakout to pcm) S201 (i/p harn, near bulkhead connector) S204 (i/p harn, near breakout to headlamp switch) To fuses 14 & 15, and cb 16 (diagram 3 of 3) To fuses 2, 3 & 4 (diagram 2 of 3) To ignition switch (diagram 2 of 3) To maxi fuse 14 (diagram 1 of 3) To maxi fuse 8 (diagram 1 of 3) Transmission relay (4 speed) Underhood lamp Van conversion accessory power relay Van conversion battery feed Power Distribution Wiring Diagram (2 of 3) for Dodge Ram Wagon B1997 2500 List of elements for Power Distribution Wiring Diagram (2 of 3) for Dodge Ram Wagon B1997 2500: 49 (i/p harn, near breakout to cluster) s213 (i/p harn, near breakout to fuse block) s218 (i/p harn, near breakout to fuse block) s220 A/c heater control lamp A/c-heater control switch (w/ a/c) Abs control module Abs lamp relay (in pdc) Abs power relay (in pdc) Acc Airbag control module Blower motor switch (w/o a/c) Cigar lighter illumination lamp Circuit breaker 8 25a Engine starter motor relay (in pdc) From maxi fuse 14 (diagram 1 of 3) From maxi fuse 16 (diagram 1 of 3) From maxi fuse 3 (diagram 1 of 3) Fuse 10a Fuse 20a Fuse 25a Fuse 3a Fuse block Head Headlamp switch Horn relay Ignition switch Instrument cluster Left park/ turn signal lamp Left power window switch Off Park Park/ neutral position switch Pnk/red Radio Radio speaker relay/ filter choke Rear a/c heater control lamp Rear a/c heater relay Rear window defogger switch Red Right park/ turn signal lamp Right power window switch Run S104 S107 (engine harn, near breakout to left wheel speed sensor) S317 (door to door harn, near breakout to resistor block) Start Tan To fuses 17, 18 & 19 (diagram 3 of 3) To fuses 9, 10, 11 & 12 (diagram 3 of 3) Power Distribution Wiring Diagram (3 of 3) for Dodge Ram Wagon B1997 2500 List of elements for Power Distribution Wiring Diagram (3 of 3) for Dodge Ram Wagon B1997 2500: 48 (door to door harn, near door module) s314 (engine harn, in breakout to pcm) s123 (engine harn, near breakout to a/c compressor clutch) s118 (i/p harn, near breakout to cluster) s210 (i/p harn, near breakout to radio) s216 (i/p harn, near bulkhead connector) s203 (seat harn, near power seat motor) s405 * others ** with rwal A/c compresor clutch relay A/c cycling switch Airbag control module Automatic shut down relay Buzzer module Cigar lighter Circuit breaker 16 30a Drl module Duty cycle evap/purge solenoid From ignition switch (diagram 2 of 3) From maxi fuse 6 (diagram 1 of 3) Fuel pump relay Fuse 10a Fuse 20a Fuse block G204 (left side of i/p, above headlamp switch) Instrument cluster Intermittent wiper control module Intermittent wiper motor Intermittent wiper switch Left door lock switch Message center Overdrive switch Power distribution center Power door lock module Power seat switch Powertrain control module Radio Rear a/c heater relay Rear wheel abs control module Red Red/tan Right door lock switch S101 (engine harn, near breakout to pcm) S214 Stoplamp switch Tcc solenoid (v6 only) Turn signal flasher Van conversion accessory power relay
POWER DOOR LOCKS Power Door Lock Wiring Diagram for Dodge Ram Wagon B1997 2500 List of elements for Power Door Lock Wiring Diagram for Dodge Ram Wagon B1997 2500: 52 (body harness, left front roof, in breakout to i/p wiring) s300 (left door to right door harness, before breakout for power door lock module) s312 (left door to right door harness, behind right side of dash, near resistor block) s316 (left door to right door harness, under left side of dash, before breakout for power mirror switch) s310 (under left side of i/p) rf program connector Circuit breaker 16 25a Door contacts F35 Fuse 10a Fuse block Fused b+ Fused ign G200 (left kick panel) G70 Gnd Hot at all times Hot in start or run Interior lighting system (time delay relay) Jamb sw Latch sw Left door courtesy lamp Left door lock lock switch Left front door jamb switch Left front door lock motor Lock b+ Lock sw Off P33 P34 P35 P36 Pnk Power door lock module (under center of dash) Power mirror swirch Rear cargo door jamb switch Rear door lock motor Red Right door courtesy lamp Right door lock lock switch Right front door jamb switch Right front door lock motor Rke program S210 S301 (body harness, left front roof, in breakout to i/p wiring) S313 left door to right door harness, before breakout for power door lock module) S314 S315 (left door to right door harness, after breakout for power door lock module) Side cargo door jamb switch Side door lock motor Un- lock Unlock b+ Unlock sw
POWER MIRRORS Power Mirror Wiring Diagram for Dodge Ram Wagon B1997 2500 List of elements for Power Mirror Wiring Diagram for Dodge Ram Wagon B1997 2500: 17 (left Fuse 19/20 20a G200 kick panel) Horiz Horiz m Hot at all times Left up mirror M vert Pnk Power distribution center (center front of engine compt) Power door lock module (behind center of i/p) Power mirror switch Right up mirror S219 S308 (body harness, behind left door panel, near door lock motor) S318 (body harness, behind left door panel, near breakout for power mirror) Vert
POWER SEATS Power Seat Wiring Diagrams for Dodge Ram Wagon B1997 2500 List of elements for Power Seat Wiring Diagrams for Dodge Ram Wagon B1997 2500: 14 Back Circuit breaker 16 30a Down Forward/backward Front Fuse block Fwd G300 (below left front seat) Hot at all times Power seat motors Power seat switch Rear Red S405
POWER WINDOWS Power Window Wiring Diagram for Dodge Ram Wagon B1997 2500 List of elements for Power Window Wiring Diagram for Dodge Ram Wagon B1997 2500: 10 Circuit breaker 8 25a Fuse block (left of glovebox) G200 (left kick panel) Hot in run Left power window motor Left power window switch Right power window motor Right power window switch S317 Tan
RADIO Radio Wiring Diagrams, Base Radio for Dodge Ram Wagon B1997 2500 List of elements for Radio Wiring Diagrams, Base Radio for Dodge Ram Wagon B1997 2500: 48 Antenna Dimmer Dimmer sig Fuse 11 10a Fuse 19/20 15a Fuse 20 3a Fuse 3 20a Fuse block (behind center of dash to left of glove box) Fused b(+) Fused ign Head Headlamp switch Headlights system Hot at all times Hot in run or acc L frt spkr (+) L frt spkr (-) L rear spkr (+) L rear spkr (-) Left front door speaker Left rear speaker Nca Off Park Parklamp Pnk Pnk/ red Power distribution center (front of engine compt, next to radiator) R frt spkr (+) R frt spkr (-) R rear spkr (+) R rear spkr (-) Radio Red Right front door speaker Right rear speaker S213 (dash harn, top center of dash) S219 Tan X12 X51 X52 X53 X54 X55 X56 X57 X58 Radio Wiring Diagrams, Premium Model for Dodge Ram Wagon B1997 2500 List of elements for Radio Wiring Diagrams, Premium Model for Dodge Ram Wagon B1997 2500: 56 Dimmer Dimmer sig Fuse 11 10a Fuse 19/20 15a Fuse 20 3a Fuse 20a Fuse 3 20a Fuse block (center of dash, next to glove box) Fused b(+) Fused ign G202 (left side of dash) G206 (center of dash) Head Headlamp switch Headlights system Hot at all times Hot in acc or run Left front door speaker Left rear speaker Lf spkr (+) Lf spkr (-) Lr spkr (+) Lr spkr (-) Off Park Park lamps Pnk Pnk/ red Power distribution center (engine compt, next to radiator) Radio Radio 12v Radio speaker relay & filter choke (rear of dash, behind glove box) Red Rf spkr (+) Rf spkr (-) Right front door speaker Right rear speaker Rr spkr (+) Rr spkr (-) S213 (dash harn, top center of dash) S219 S222 (dash harn, near relay bank) S223 S302 (body harn, left center roof rail) S303 Tan X12 X51 X52 X53 X54 X55 X56 X57 X58 X60
STARTING/CHARGING Charging Wiring Diagram for Dodge Ram Wagon B1997 2500 List of elements for Charging Wiring Diagram for Dodge Ram Wagon B1997 2500: 27 (engine harness, near breakout for pcm) s128 B10 Battery C16 C25 Engine starter motor Fuse 10a Fuse 21/22 120a Fuse block G110 (left front of engine) G111 (engine compt, rear of battery) G12 G125 (front of engine, at a/c compressor clutch) Gen field Gen lp dvr Generator Generator lamp Hot in start or run K20 K72 Message center Power distribution center Powertrain control module (top center of dash panel) Red S105 S210 Trans- mission relay Starting Wiring Diagram for Dodge Ram Wagon B1997 2500 List of elements for Starting Wiring Diagram for Dodge Ram Wagon B1997 2500: 27 (left side of trans) A6 c2 Acc Battery Engine starter motor Engine starter motor relay (in pdc) G110 (left front of engine) G111 (behind battery) Hd in Hot at all times Ignition switch Maxi fuse 16 40a Maxi fuse 5 20a Off P/n P/n sw sense Park/neutral position switch Pl in Power distribution center Power distribution system (pdc) Powertrain control module (top center of dash panel) Red Run S126 S133 (near breakout to pcm) Start T41
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram for Dodge Ram Wagon B1997 2500 List of elements for Supplemental Restraint Wiring Diagram for Dodge Ram Wagon B1997 2500: 21 Airbag control module (under Airbag ind. Clock spring Data link connector (left i/p) Driver airbag squib (top of steering column) Driver's seat) F14 F23 Fuse 10a Fuse block G201 (right center i/p support) Hot in run Hot in run or start Instrument cluster Nca R41 R43 R45 S210 Seat belt pretensioner (in seat belt retractor) Tan
TRANSMISSION 3 Speed A/T Wiring Diagram for Dodge Ram Wagon B1997 2500 List of elements for 3 Speed A/T Wiring Diagram for Dodge Ram Wagon B1997 2500: 13 Automatic shutdown & fuel pump relays B11 Engine controls system Fuse 19 10a Fuse block Headlight (drl) & air conditioning system Hot in run or start K54 Powertrain control module (center of firewall) S101 S118 Tcc ctrl Torque converter clutch solenoid (on left side of transmission) 4 Speed A/T Wiring Diagram (1 of 2) for Dodge Ram Wagon B1997 2500 List of elements for 4 Speed A/T Wiring Diagram (1 of 2) for Dodge Ram Wagon B1997 2500: 93 (eng harn, near breakout for fuel injector no.7) (left side of dash, above headlamp switch) g204 (rear of engine) g115 A14 A16 A17 A22 A23 A31 A32 Air bag control module Automatic shutdown & fuel pump relays B11 B21 B25 B27 B28 B29 B30 B31 C13 C17 C24 C25 C27 C29 D20 D21 Duty cycle evap/purge solenoid Ect sig Elec tr rly ctrl F18 Fuse 10a Fuse block Fused (b+) Generator Gov press sig Governor pressure signal Ground Headlight (drl) & air conditioning system Hot in run & start Ign Instrument cluster K22 K29 K54 K72 Lr/lu solenoid control Mil driver Mil ind Od lp driver Od off sw sense Od sol ctrl Out spd sens gnd Out spd sens sig Overdrive on/off indicator lamp Overdrive solenoid control Overdrive switch Pnk Pnp sw sense Power door lock, instrument cluster, message center & buzzer module Powertrain control module (center of firewall) S101 S113 S118 S121 S128 (eng harn, near pcm breakout) S205 S210 Sci receive Sci transmit Sensor gnd Sensor ground Stop lmp sw drive T13 T14 T18 T25 T30 T34 T41 T59 T60 Tcc sol ctrl Torque converter clutch solenoid control Tps sig Trans temp sig Transmission solenoid assembly (on left side of transmission) Transmission temperature sensor signal Var sol ctrl Variable force solenoid control Vss sig Z12 4 Speed A/T Wiring Diagram (2 of 2) for Dodge Ram Wagon B1997 2500 List of elements for 4 Speed A/T Wiring Diagram (2 of 2) for Dodge Ram Wagon B1997 2500: 41 (eng harn, after breakout for a/c compressor clutch) (eng harn, before breakout for transmission control relay) (eng harn, in branch to pcm) (eng harn, near breakout for fuel injector no.3) (left side of dash, above headlamp switch) g115 (rear of engine) g115 Automatic shutdown relay & powertrain control module Closed in p&n positions Controller anti-lock brake (abs) Controller anti-lock brake (rwal) D20 D21 Data link connector (below steering column) Electronic transmission relay (in pdc) Engine controls system Engine coolant temperature sensor (in intake manifold, near thermostat housing) Fuse 17/18 20a Fuse 19/20 15a Hot at all times Instrument cluster system (speedometer) & headlights system (daytime running lamp module) (canadian models) Manifold absolute pressure sensor Output shaft speed sensor (on side of transmission) Park/neutral position switch (on left lower side of transmission) Pnk Power distribution center Radio, power mirror switch, headlamp switch & glove box lamp S112 (eng harn, near breakout for upstream heated oxygen sensor) S115 S117 S119 S120 S121 S125 S207 S219 Starting/ charging system (engine starter motor relay) Stop lamp switch (on brake pedal bracket) Throttle position sensor (on throttle body assembly) Underhood lamp Vehicle speed sensor (on left rear of transmission) Z12
WARNING SYSTEMS Warning System Wiring Diagrams for Dodge Ram Wagon B1997 2500 List of elements for Warning System Wiring Diagrams for Dodge Ram Wagon B1997 2500: 24 (above A/c system Buzzer module (left rear of i/p) F36 Fuse 10a Fuse 20a Fuse block (right side of i/p) G10 G13 G202 headlamp switch) G26 Head Headlamp switch Hot at all times Hot in run or start Key-in switch Left front door ajar switch Message center Off Park S205 S210 Seat belt warning lamp Seatbelt switch
WIPER/WASHER Wiper/Washer Wiring Diagram for Dodge Ram Wagon B1997 2500 List of elements for Wiper/Washer Wiring Diagram for Dodge Ram Wagon B1997 2500: 38 (above (left Abs Anti-lock brake controller Control switch output Fuse 10 20a Fuse block (right side of i/p) Fuse ign. (run-acc) G202 Ground Headlamp switch) High Hot in acc or run Instrument cluster Intermittent wiper control module (behind top of glove box) Low Low washer fluid level lamp Low washer fluid level sensor (bottom of washer fluid reservoir) Max Min Off Park switch Rwal S106 S203 Side of i/p) V10 V17 Washer pump Washer pump motor (bottom of washer fluid reservoir) Washer switch Wiper motor Wiper motor park sense Wiper park switch sense Wiper switch Wiper switch delay signal Wiper switch inter. signal Wiper switch mode signal
