Diagram sections — 20 (50 total)
ANTI-LOCK BRAKES COMPUTER DATA LINES CRUISE CONTROL 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 WARNING SYSTEMS WIPER/WASHER
ANTI-LOCK BRAKES Rear ABS Wiring Diagram for Dodge Pickup R1994 2500 List of elements for Rear ABS Wiring Diagram for Dodge Pickup R1994 2500: 77 (diesel only) 4x4 switch (on front axle) A20 Abs ind Abs warning ind ctrl Acc B/h conn B/h conn pin #53 B/h conn pin #54 B101 B102 B108 B111 B112 B113 B114 Battery Brake sw input Brake warning Brake warning switch (left side frame rail) Diesel only Dump sol Dump valve sol ctrl Exterior lights system (center mounted stop lamp) Exterior lights system (hazard flasher switch) F32 Fuse 15a Fuse 20a Fuse block: i/p G101 (right front fender side shield) G104 (rear of left fender shield) G107 G11 G116 (brake ground on master cylinder) G206 (left side rear of i/p) G206 (rear of i/p, on center) support) Gasoline only Ground Hot at all times Hot in run Ignition Ignition switch Instrument cluster Isolate sol Isolate valve sol Joint connector b (left side of i/p) Joint connector c (left side of i/p) Off Park brake input Park brake switch (on brake bracket) Pin #26 Pin #28 Pin #41 Pin #46 Pin #51 Pin #52 Power take off switch (right side of pto) Pressure limiting hydraulic valve (near master cylinder) Pto or 4x4 ind Pto/4wd ind Rear wheel anti-lock control module (under i/p, right of steering column) Rear wheel anti-lock sensor (in rear differential) Rear wheel sensor high Rear wheel sensor low Reset Reset sw Rolls test conn (right side of steering column) Run Service data link Service data link conn (near rwal module) Start Stop lamp & cruise control switch (on brake pedal bracket) Stop lamp switch (w/o cruise control) V40 Vacuum sensor (left fender side shield) (diesel only) W/ 4-wheel drive W/ power take off (pt0)
COMPUTER DATA LINES Computer Data Lines for Dodge Pickup R1994 2500 List of elements for Computer Data Lines for Dodge Pickup R1994 2500: 19 (3.9l) (all others) (diesel) (gasoline) (right side cowl) B/h conn D20 D21 Data link connector (right side cowl) Data link receive Data link transmit Fuse 10a Fuse block: i/p G110 (left front of engine) g112 (left side of engine) Hot in run or start Pnk Power ground Powertrain control module ii powertrain control module Z12
CRUISE CONTROL Cruise Control Wiring Diagram for Dodge Pickup R1994 2500 List of elements for Cruise Control Wiring Diagram for Dodge Pickup R1994 2500: 53 (instrument panel) (left fender side shield) (left side of (left side of instrument (no location available) (rear of i/p on (right side cowl) Anti- lock brakes system Assembly B/h conn B/h conn pin 31 B/h conn pin 79 B/h conn pin 80 B/h conn pin 81 Center support) Clockspring Cruise control servo Cruise control switch Exterior lights system Fuse 10 2a Fuse 20 15a Fuse block: i/p G206 Ground e Hot at all times Hot in acc or run Ignition Instrument Joint connector b Joint connector c Off Panel) Pin 35 Powertrain control module 2 Rear anti-lock brakes system Rear wheel anti-lock brake system Resume Resume/accel Set Set/coast Stop lamp switch Stop lp sw Tan/red V31 V32 V33 V35 V36 V40 Vacuum Vent W/abs W/o abs
ENGINE PERFORMANCE
3.9L 3.9L, Engine Performance Wiring Diagrams (2 of 2) for Dodge Pickup R1994 2500 List of elements for 3.9L, Engine Performance Wiring Diagrams (2 of 2) for Dodge Pickup R1994 2500: 33 (center rear of engine) (on throttle body) (on transmission) A/t only Anti-lock brakes system (abs controller) B/h conn Charge air temperature sensor (right side of intake) Check engine lamp Crankshaft position sensor (right rear of engine) Distributor Engine coolant temperature sensor (front of engine) Front of engine) Fuse 11 10a Fuse 12 15a Fuse block: i/p G206 (rear of i/p, on center support) Hot in run or start Instrument cluster Joint connector c Map sensor (mounted on throttle body) Pnk Speedo- meter Starter relay) Starting system (engine Stop lamp & vehicle speed control switch Tan Throttle position sensor Transmission overdrive solenoid (mounted on transmission) Transmission overdrive switch Transmission range switch Transmission temperature sensor (in transmission cooler line) Upshift lamp Vehicle speed sensor (rear of transmission)
5.2L 5.2L, Engine Performance Wiring Diagrams (2 of 2) for Dodge Pickup R1994 2500 List of elements for 5.2L, Engine Performance Wiring Diagrams (2 of 2) for Dodge Pickup R1994 2500: 34 (center rear of engine) (on throttle body) (on transmission) A/t only Anti-lock brakes system (abs controller) B/h conn Charge air temperature sensor (right side of intake) Check engine lamp Crankshaft position sensor (right rear of engine) Distributor Engine coolant temperature sensor (front of engine) Fuse 11 10a Fuse 12 15a Fuse block: i/p G206 (rear of i/p, on center support) Hot in run or start Instrument cluster Joint connector c Maintenance required lamp Map sensor (mounted on throttle body) Pnk Side of engine) Speedo- meter Starter relay) Starting system (engine Stop lamp & vehicle speed control switch Tan Throttle position sensor Transmission overdrive solenoid (mounted on transmission) Transmission overdrive switch Transmission range switch Transmission temperature sensor (in transmission cooler line) Upshift lamp Vehicle speed sensor (left side of trans- mission)
5.9L 5.9L Diesel, Engine Performance Wiring Diagrams (2 of 2) for Dodge Pickup R1994 2500 List of elements for 5.9L Diesel, Engine Performance Wiring Diagrams (2 of 2) for Dodge Pickup R1994 2500: 44 (in pwr dist ctr) (on transmission) (top of injection pump) (a/t only) A/t A/t only Anti-lock brakes system (abs controller) B/h conn Charge air temperature sensor (rear of intake) Check engine lamp Diesel water-in fuel sensor (in fuel filter) Engine Engine speed sensor (front of engine, on timing cover) Fuel shut down relay (left side shield) Fuel shutdown solenoid (mounted on injection pump) Fuse 11 10a Fuse 12 15a Fuse block: i/p Fuse link 2 40a G112 (left side of engine) G206 (rear of i/p, on center support) Hot at all times Hot in run or start Injection pump) Instrument cluster Joint connector c M/t Pnk Power distribution center Red/ Relay Speedo- meter Starter motor) Starting system (engine Starting system (hot in start) Stop lamp & vehicle speed control switch Tan Throttle position sensor Transmission overdrive solenoid (mounted on transmission) Transmission overdrive switch Transmission range switch Transmission temperature sensor (in transmission cooler line) Upshift lamp Vehicle speed sensor (rear of trans- mission) Warnings system 5.9L, Engine Performance Wiring Diagrams (2 of 2) for Dodge Pickup R1994 2500 List of elements for 5.9L, Engine Performance Wiring Diagrams (2 of 2) for Dodge Pickup R1994 2500: 34 (center rear of engine) (on throttle body) (on transmission) A/t only Anti-lock brakes system (abs controller) B/h conn Charge air temperature sensor (right side of intake) Check engine lamp Crankshaft position sensor (right rear of engine) Distributor Engine coolant temperature sensor (front of engine) Fuse 11 10a Fuse 12 15a Fuse block: i/p G206 (rear of i/p, on center support) Hot in run or start Instrument cluster Joint connector c Maintenance required lamp Map sensor (mounted on throttle body) Pnk Side of engine) Speedo- meter Starter relay) Starting system (engine Stop lamp & vehicle speed control switch Tan Throttle position sensor Transmission overdrive solenoid (mounted on transmission) Transmission overdrive switch Transmission range switch Transmission temperature sensor (in transmission cooler line) Upshift lamp Vehicle speed sensor (left side of trans- mission)
8.0L 8.0L, Engine Performance Wiring Diagrams (2 of 2) for Dodge Pickup R1994 2500 List of elements for 8.0L, Engine Performance Wiring Diagrams (2 of 2) for Dodge Pickup R1994 2500: 47 (on throttle body) (on transmission) (right fender side shield) A/t only B/h conn Camshaft position sensor (on timing cover) Charge air temperature sensor (right front of intake) Check engine lamp Control Crankshaft position sensor (right side of engine, near motor mount) Engine coolant temperature sensor (front of engine) F18 Fuse 11 10a Fuse 12 15a Fuse block: i/p G112 (left side of engine) G206 (rear of i/p, on center support) Hot in run or start Ignition coil 4-pack (rear of cylinder head) Ignition coil 6-pack (rear of cylinder head) Ignition module Instrument cluster Joint connector c K137 K138 K17 K32 Maintenance required lamp Map sensor (on throttle body) Pnk Red/ Side of engine) Speed Speedo- meter Starter relay) Starting system (engine Stop lamp & vehicle Switch Tan Throttle position sensor Transmission overdrive solenoid (mounted on transmission) Transmission overdrive switch Transmission range switch Transmission temperature sensor (in transmission cooler line) Upshift lamp Vehicle speed sensor (left side of trans- mission) Z12
EXTERIOR LIGHTS Exterior Light Wiring Diagram (1 of 2) for Dodge Pickup R1994 2500 List of elements for Exterior Light Wiring Diagram (1 of 2) for Dodge Pickup R1994 2500: 40 A10 A12 A14 Center high- mount stop lamps Fuse 18 15a Fuse 20 15a Fuse 6 15a Fuse block: i/p Fuse c 15a G100 (frame ground) G206 (rear of i/p, on center support) G308 (left rear of cab) Ground joint Hazard Hazard flasher (mounted in fuse block) Hazard switch Head Headlamp switch Hot at all times Hot in accy or run Instrument cluster Joint connector a (left side cowl) Joint connector b (left side cowl) Left front park/turn lamp Left tail/ stop/turn lamp Left turn indicator License lamps (rear bumper) Normal Off Park Pnk/red Power distribution center Right front park/turn lamp Right tail/ stop/turn lamp Right turn indicator Schematic 2 Stop lamp switch (on bracket) Turn signal and hazard flasher switch (part of multi- function switch, located on steering column) Turn signal flasher (mounted in fuse block) Turn signal switch Exterior Light Wiring Diagram (2 of 2) for Dodge Pickup R1994 2500 List of elements for Exterior Light Wiring Diagram (2 of 2) for Dodge Pickup R1994 2500: 54 (frame (on transmission) (right side, transmission) (right side, transmission) (5.2 & 5.9l only) A/t Back-up Back-up lamp switch 1 Back-up lamp switch 2 Back-up lamps Battery Brakes trailer Center identification lamp Electric trailer brakes provision Fuse 15 10a Fuse 18 15a Fuse 7 30a Fuse block: i/p G100 G100 (frame ground) G908 (forward center of roof panel) Ground Ground location not available Ground) Head Headlamp switch Hot at all times Hot in run Joint connector a (left side of cowl) Joint connector c (left side of instrument panel) Left forward fender lamp Left outboard clearance lamp Left outboard identification lamp Left rear fender lamp Left tailgate lamp Left turn License lamp M/t Off Park Pnk/red Power distribution center Red/tan Right forward fender lamp Right outboard clearance lamp Right outboard identification lamp Right rear fender lamp Right tailgate lamp Right turn Schematic 1 Tail Trailer tow connector (if equipped) Trailer tow relay (if equipped) (power distribution center) Transmission range switch W/ optional dual rear wheels only
GROUND DISTRIBUTION Ground Distribution Wiring Diagram (1 of 2) for Dodge Pickup R1994 2500 List of elements for Ground Distribution Wiring Diagram (1 of 2) for Dodge Pickup R1994 2500: 75 (gas engine) (left front of engine) (left side of engine) (w/ 4wd) (w/ diesel engine only) (w/ dual rear wheels) (w/ gas engine only) (w/ high line cluster) (w/ infinity stereo system) (w/ power take off) (w/ single rear wheels) (w/ trailer tow) (w/o speed control) 4x4 switch 87a Abs 2 way power feed (w/ all wheel abs) Airbag system control module Alternator Antlock brake system controller (w/ all wheel abs) B/h connector Cruise control servo Daytime running lamp module Fuel shutdown solenoid (w/ diesel engine) Fuel tank level gauge sending unit G100 (frame ground) G100 (left fender side shield) G100 (left front fender side shield) G100 (left side shield) G101 (right side shield) G101 (right front fender side shield) G104 (rear of left fender side shield) G112 G112 (diesel engine) G112 (on injection pump) G116 (w/ abs) (brake ground on master cylinder) G119 (rear of alternator) G120 (right side of engine) Ground "e" (no loc avail) Ground joint High note horn Intermittent wiper motor Left backup lamp Left battery (w/ diesel) Left door speaker Left forward fender lamp Left headlamp Left license lamp Left park & turn signal lamp Left rear fender lamp Left rear speaker Left tail, stop & turn signal lamp Left tailgate lamp License lamp Low note horn Low washer fluid level sensor Power distribution center Pressure limiting valve (w/ rear wheel abs) Pto switch Radio Radio choke Right back-up lamp Right battery Right door speaker Right forward fender lamp Right headlamp Right license lamp Right park & turn signal lamp Right rear fender lamp Right rear speaker Right tail, stop & turn signal lamp Right tailgate lamp Trailer tow connector (partial) Trailer tow relay Underhood lamp Vacuum sensor (rear wheel abs) Windshield washer pump motor Ground Distribution Wiring Diagram (2 of 2) for Dodge Pickup R1994 2500 List of elements for Ground Distribution Wiring Diagram (2 of 2) for Dodge Pickup R1994 2500: 66 (except diesel w/ manual trans- mission) (forward center of roof panel) (left front of engine) (left rear of cab) (left side of engine) (w/ diesel engine) (w/ power windows & door locks) (w/o power windows & door locks) A/c compressor clutch Airbag/ abs data link connector (partial) Automatic day/night mirror B/h connector Bi- directional zener diode Buzzer Center high mounted stop lamps Center identification lamp Chime (bux only) Cigar lighter Data link connector (engine) Diesel w/ manual trans- mission) Engine starter relay Fuel heater Fuel heater relay Fuel shutdown relay Fuel tank level gauge sending unit Fuse block: i/p G110 (3.9l engine only) (all others) G112 G200 (left side cowl ground) G202 (left side rear of i/p) G203 (right side cowl) G206 (rear of i/p G308 G908 G908 (forward center of roof panel) Glove box lamp and switch Headlamp switch Heated oxygen sensor (5.2l, 5.9l & 8.0l engines) Heated oxygen sensor (all engines except diesel) Heater switch (w/o a/c) or hvac switch Ignition module (8.0l engine) Ignition switch lamp Instrument cluster Intermittent wiper control module Left door jamb switch Left door lock switch Left door power window switch Left outboard clearance lamp Left outboard identification lamp Nca On center support) Overhead console Overhead map lamp Power distribution center Power mirror switch Power outlet Power seat switch Powertrain control module Rear wheel anti-lock control module Right door jamb switch Right outboard clearance lamp Right outboard identification lamp Seatbelt switch Stop lamp switch (w/o cruise control) or stop lamp & cruise control switch Transmission overdrive switch Transmission range switch
HEADLIGHTS Headlamps Wiring Diagram, with DRL for Dodge Pickup R1994 2500 List of elements for Headlamps Wiring Diagram, with DRL for Dodge Pickup R1994 2500: 32 A10 A13 Acc Daytime running lights module (left fender side shield) Flash Fuse 10a Fuse box Fuse link 2 40a Fuse link 6 40a G100 (left fender side shield) G101 right front fender side shield) G11 G202 (left side, rear of i/p) G34 Ground joint Head Head- lamp switch (rear of instrument panel) Headlamp dimmer/ optical horn switch (on steering column) Hi beam indicator Hot at all times Ignition switch (on steering column) Instrument cluster Joint connector c (left side of instrument panel) L10 Left headlamp Off Park Park brake switch (on brake bracket) Power distribution center Right headlamp Run Start Headlamps Wiring Diagram, without DRL for Dodge Pickup R1994 2500 List of elements for Headlamps Wiring Diagram, without DRL for Dodge Pickup R1994 2500: 18 A10 A13 Flash Fuse link 6 40a G100 (left fender side shield) G101 right front fender side shield) G202 (left side, rear of i/p) Head Head- lamp switch (rear of instrument panel) Headlamp dimmer/ optical horn switch (on steering column) Hi beam indicator Hot at all times Instrument cluster Left headlamp Off Park Power distribution center Right headlamp
HORN Horn Wiring Diagram for Dodge Pickup R1994 2500 List of elements for Horn Wiring Diagram for Dodge Pickup R1994 2500: 15 (a/c compressor clutch relay) Air conditioning system B/h conn pin 16 Clockspring Fuse b 20a Fusible link 1 50a G100 (left fender side shield) Ground joint High note horn (left side shield) Horn relay Horn switch Hot at all times Low note horn (left side shield) Power distribution center W/power group
INSTRUMENT CLUSTER Message Center Wiring Diagram for Dodge Pickup R1994 2500 List of elements for Message Center Wiring Diagram for Dodge Pickup R1994 2500: 16 8.0l only B/h conn Diesel only Except 8.0l Fuse 12 15a Fuse block: i/p G14 G85 G86 Hot in run or start Ign Knock sensor ind. Message center Powertrain control module (right side cowl) Trans. temp. ind. Wait to start ind. Overhead Console Wiring Diagram for Dodge Pickup R1994 2500 List of elements for Overhead Console Wiring Diagram for Dodge Pickup R1994 2500: 31 (headlamp (rear of i/p, on center support) (rheostat) Air temperature sensor (front of radiator) B/h conn Bat Compass/ o/s air temp. module Dim Door jamb sw Exterior Fuse 10a Fuse 15a Fuse block: i/p G206 G908 (center of roof panel) Gnd Hot at all times Hot in run or start Ign Interior Interior lights system (door jamb switches) Joint conn c (left side of i/p) Lights system Lps on Mirrors system (automatic day/ night mirror) Overhead console Pnk Reading/ courtesy lamps Switch) Temp (+) Temp (-)
INTERIOR LIGHTS Courtesy Lamps Wiring Diagram for Dodge Pickup R1994 2500 List of elements for Courtesy Lamps Wiring Diagram for Dodge Pickup R1994 2500: 33 (partial splice) (w/o overhead console) B/h conn pin #34 Cargo Cargo lamps Dome Dome lamp Dome lamp (w/o overhead console) Fuse 15a Fuse block: i/p G100 (left fender side shield) G200 (left side cowl) G202 (left side, rear of i/p) G203 (right side cowl) G206 (rear of i/p, on center support) G908 (forward center of roof panel) Glove box lamp & switch Headlamp switch Hot at all times Ignition switch lamp Joint connector a (left side of i/p) Joint connector b (left side of i/p) Joint connector c (pin #20) Left door jamb switch Overhead console Overhead map lamp Pnk Reading lamps Right door jamb switch Time delay relay Underhood lamp W/ overhead console W/o overhead console Instrument Illumination Wiring Diagram for Dodge Pickup R1994 2500 List of elements for Instrument Illumination Wiring Diagram for Dodge Pickup R1994 2500: 23 (not used) Dimmer Dimmer rheostat Fuse 15a Fuse 5a Fuse block: i/p G202 (left side, rear of i/p) G206 (rear of i/p, on center support) Head Headlamp switch Heater switch or hvac switch Hot at all times Illum Illumination lamps Illumination lamps (6 bulbs) Instrument cluster Joint connector a (left side of i/p) Joint connector c (left side of i/p) Off Overhead console Park Pnk/red Radio
POWER DISTRIBUTION Power Distribution Wiring Diagram (1 of 4) for Dodge Pickup R1994 2500 List of elements for Power Distribution Wiring Diagram (1 of 4) for Dodge Pickup R1994 2500: 59 (fuseblock: i/p) (w/ auto- matic trans- mission) (w/ daytime running lights) (w/ infinity stereo) (w/ manual trans- mission) (w/o infinity stereo) A/c compressor clutch relay Abs pump relay (all wheel abs) Acc Alternator Automatic shutdown relay B/h conn- ector B/h connector Buss bar Clutch pedal position switch Daytime running lamps module Distribution center above Engine starter motor Engine starter relay From power a Fuel pump relay Fuse b 20a Fuse c 15a Fuseblock: Fusible Fusible link 3 40a Fusible link 4 30a Fusible link 5 40a Fusible link 6 40a Fusible link 7 30a Fusible link 8 20a Fusible link alt 120a Hazard flasher Horn relay I/p Ignition switch Left battery Link 1 50a Link 2 40a Off Pnk Power distribution center Powertrain control module Red Red/tan Right battery (diesel only) Run Start Tan red/ To circuit breaker 1, fuse f2 & fuses 14-16 To circuit breaker 2 To fuse 20 (fuse block: i/p) To fuses 17-19 To fuses 5-8 To fuses 9-12 To headlamp switch To power distribution center below Trailer tow connector Trailer tow relay Power Distribution Wiring Diagram (2 of 4) for Dodge Pickup R1994 2500 List of elements for Power Distribution Wiring Diagram (2 of 4) for Dodge Pickup R1994 2500: 52 # 1 # 2 (w/ diesel engine) A/c compressor clutch relay Airbag system control module Automatic shutdown relay B/h connector Buzzer Chime Cigar lighter Clock spring assembly Cruise control switch Data link connector (engine) Evap/ purge solenoid Exhaust gas recirculation solenoid From i fuse block: i/p above From ignition switch Fuel heater relay Fuel pump relay Fuel shut down solenoid Fuse 10 2a Fuse 11 10a Fuse 12 15a Fuse 5 20a Fuse 6 15a Fuse 7 10a Fuse 8 20a Fuse 9 10a Fuse block: i/p Fuses 1-4 & fuse f1 Fuses not used G206 (rear of i/p on center support) Heated intake air system relays Ignition module (8.0l engine only) Instrument cluster Intermittent wiper control module Intermittent wiper motor Intermittent wiper switch Joint connector c Message center Multifunction switch Overhead console Power distribution center Power outlet Powertrain control module Radio To fuses 10-12 (fuse block: i/p) below Transmission overdrive solenoid Transmission overdrive switch Turn signal flasher W/ seatbelt warning & chime system (bux only) W/ seatbelt warning buzzer system Power Distribution Wiring Diagram (3 of 4) for Dodge Pickup R1994 2500 List of elements for Power Distribution Wiring Diagram (3 of 4) for Dodge Pickup R1994 2500: 59 b/h connector (cargo & dome lamps) (power distribution center) (w/ overhead console) (w/ overhead map lamp) (w/ seatbelt warning & buzzer system) (w/ seatbelt warning & chime system) (bux only) (with clearance lamps) 1994 vftc c Airbag/ abs data link connector Buzzer Chime Circuit breaker 2 30a Exterior lights From fuse block: j From fusible link 1 (power distribution center) From fusible link 6 (power distribution center) From fusible link 6 h Fuse 13 5a Fuse 17 15a Fuse 18 15a Fuse 19 20a Fuse 20 15a Fuse block: i/p Fuse block:i/p Glove box lamp and switch Head Headlight switch Headlights I/p above Interior lights system Interior lights system (instrument illumination) Joint connector a Joint connector b Joint connector c Left door lock switch Multifunction switch (headlamp dimmer switch) Not used Off Overhead console Overhead map lamp Park Pass Pnk Pnk/red Power mirror switch Power seat switch Radio Radio choke (w/ infinity stereo) Rear wheel antilock control module Red Red/ Rheostat Right door lock switch Stop lamp switch (w/o cruise control) or stop lamp and cruise control switch System Time delay relay To fuses 18 & 19 (fuse block: i/p) below Underhood lamp Power Distribution Wiring Diagram (4 of 4) for Dodge Pickup R1994 2500 List of elements for Power Distribution Wiring Diagram (4 of 4) for Dodge Pickup R1994 2500: 30 (all-wheel abs) (w/ all wheel abs) (w/ daytime running lights) (w/ diesel engine) (w/ gas engine) (w/ rear wheel abs) Abs pump relay Airbag system control module Anti-lock brake system controller (all-wheel abs) Automatic day/night mirror B/h connector Back-up lamp switch (w/ manual transmission) or transmission range switch (w/ automatic transmission) Blower motor Circuit breaker 1 30a Daytime running lamps module From ignition d Fuse 14 20a Fuse 15 10a Fuse 16 15a Fuse block: i/p Fuse f2 30a Joint connector c Left power window switch Power distribution center Rear wheel anti-lock control module Right power window switch Switch Tan Vacuum sensor Vacuum sensor (w/ diesel engine)
POWER DOOR LOCKS Power Door Lock Wiring Diagram for Dodge Pickup R1994 2500 List of elements for Power Door Lock Wiring Diagram for Dodge Pickup R1994 2500: 13 (left side cowl ground) 20a Fuse 19 Fuse block: i/p G200 Hot at all times Left door lock switch Left front door lock motor Lock Red Right door lock switch Right front door lock motor Unlock
POWER MIRRORS Photochromic Mirror Wiring Diagram for Dodge Pickup R1994 2500 List of elements for Photochromic Mirror Wiring Diagram for Dodge Pickup R1994 2500: 15 (forward center of roof panel) 10a A/t Automatic day/night mirror Back-up lamp switch (right side of transmission) Back-up lamps Fuse 15 Fused feed G908 Ground Hot in run I/p fuse block Joint connector c M/t Transmission range switch (on transmission) Power Mirror Wiring Diagram for Dodge Pickup R1994 2500 List of elements for Power Mirror Wiring Diagram for Dodge Pickup R1994 2500: 15 (dn) (lt) (rt) (up) Fuse 17 15a G200 (left side cowl) Horiz m Hot at all times I/p fuse block Left mirror M vert Pnk Power mirror switch Right mirror Vert
POWER SEATS Power Seat Wiring Diagrams for Dodge Pickup R1994 2500 List of elements for Power Seat Wiring Diagrams for Dodge Pickup R1994 2500: 13 (left rear of cab) 1994 vftc c Center switch Circuit breaker 2 30a Forward/backward seat motor Front switch Front vertical seat motor Fuse block: i/p G308 Hot at all times Power seat switch Rear switch Rear vertical seat motor
POWER WINDOWS Power Window Wiring Diagram for Dodge Pickup R1994 2500 List of elements for Power Window Wiring Diagram for Dodge Pickup R1994 2500: 10 (left side cowl panel) Circuit breaker 1 30a Fuse block: i/p G200 Hot in run Left door power window switch Left front door window motor Right door power window switch Right front door window motor Tan
RADIO Radio Wiring Diagrams, Base Radio for Dodge Pickup R1994 2500 List of elements for Radio Wiring Diagrams, Base Radio for Dodge Pickup R1994 2500: 23 Fuse 20 15a Fuse 7 10a Fuse block (left side of dash) G100 (left front fender) Hot at all times Hot in acc or run Interior lights system J/c b (left side of dash) Left front door speaker Left rear speaker Pnk Right front door speaker Right rear speaker Stereo radio X12 X51 X52 X53 X54 X55 X56 X57 X58 Radio Wiring Diagrams, Premium Radio for Dodge Pickup R1994 2500 List of elements for Radio Wiring Diagrams, Premium Radio for Dodge Pickup R1994 2500: 39 Antenna Dimmer Fender side shield) Fuse 13 5a Fuse 17 15a Fuse 18 15a Fuse 7 10a Fuse block (left end of dash) G100 (left front G100 (left front fender side shield) Head Headlamp switch Hot at all times Hot in run or acc Joint connector a (near rear of fuse block) Joint connector b (near rear of fuse block) Joint connector c (behind knee bolster) Left front door speaker Left rear speaker Left tweeter speaker Nca Off Pnk Pnk/ red Radio Radio choke relay (behind center of dash) Right front door speaker Right rear speaker Right tweeter speaker X12 X51 X52 X53 X54 X55 X56 X57 X58 X60
STARTING/CHARGING
3.9L 3.9L, Charging Wiring Diagram for Dodge Pickup R1994 2500 List of elements for 3.9L, Charging Wiring Diagram for Dodge Pickup R1994 2500: 24 (left front of engine) (left side shield) (rear of generator) A14 A142 Automatic shutdown relay (in power distribution center) Battery Feed Fuel pump relay Fusible link 20a Fusible link 30a Fusible link alt 120a G100 G112 G119 Generator Pnk Power distribution Power distribution center Powertrain control module (right side cowl) Red Reg Starting system Voltage 3.9L, Starting Wiring Diagram for Dodge Pickup R1994 2500 List of elements for 3.9L, Starting Wiring Diagram for Dodge Pickup R1994 2500: 28 (3.9l only) (except 3.9l) (left front of engine) A/t A/t only Acc B/h conn pin 23 m/t B/h conn pin 42 Battery Clutch pedal position switch (on clutch rod) Engine starter relay Fusible link 40a G100 (left side shield) G110 (left front of engine) G112 G112 (left side of engine) Ignition switch Lock Power distribution Power distribution center Power- train control module (right side cowl) Red Run Start Starter motor Starter relay (in power distribution center) Starter solenoid Transmission range switch (on transmission)
5.2L 5.2L, Charging Wiring Diagram for Dodge Pickup R1994 2500 List of elements for 5.2L, Charging Wiring Diagram for Dodge Pickup R1994 2500: 24 (left front of engine) (left side shield) (rear of generator) A14 A142 Automatic shutdown relay (in power distribution center) Battery Feed Fuel pump relay Fusible link 20a Fusible link 30a Fusible link alt 120a G100 G112 G119 Generator Pnk Power distribution Power distribution center Powertrain control module (right side cowl) Red Reg Starting system Voltage 5.2L, Starting Wiring Diagram for Dodge Pickup R1994 2500 List of elements for 5.2L, Starting Wiring Diagram for Dodge Pickup R1994 2500: 28 (3.9l only) (except 3.9l) (left front of engine) A/t A/t only Acc B/h conn pin 23 m/t B/h conn pin 42 Battery Clutch pedal position switch (on clutch rod) Engine starter relay Fusible link 40a G100 (left side shield) G110 (left front of engine) G112 G112 (left side of engine) Ignition switch Lock Power distribution Power distribution center Power- train control module (right side cowl) Red Run Start Starter motor Starter relay (in power distribution center) Starter solenoid Transmission range switch (on transmission)
5.9L 5.9L Diesel, Charging Wiring Diagram for Dodge Pickup R1994 2500 List of elements for 5.9L Diesel, Charging Wiring Diagram for Dodge Pickup R1994 2500: 26 (left side of engine) (left side shield) (rear of generator) (right side of engine) (right side shield) A14 A142 Automatic shut down relay (in power distribution center) Field Fusible link 20a Fusible link 30a Fusible link alt 120a G100 G101 G112 G119 G120 Generator Left battery Power distribution Power distribution center Powertrain control module (right side cowl) Red Relay b+ Right battery Starting system 5.9L Diesel, Starting Wiring Diagram for Dodge Pickup R1994 2500 List of elements for 5.9L Diesel, Starting Wiring Diagram for Dodge Pickup R1994 2500: 30 (left side of engine) (right side of engine) A/t A/t only Acc B/h conn pin 23 m/t B/h conn pin 42 Clutch pedal position switch (on clutch rod) Fusible link 40a G100 (left side shield) G101 (right side shield) G112 G112 (left side of engine) G120 Ignition switch Left battery Lock M/t only Power distribution center Powertrain control module (right side cowl) Red Right battery Run Start Starter Starter motor Starter relay (in power distribution center) Starter solenoid To fuel shutdown relay Transmission range switch 5.9L, Charging Wiring Diagram for Dodge Pickup R1994 2500 List of elements for 5.9L, Charging Wiring Diagram for Dodge Pickup R1994 2500: 24 (left front of engine) (left side shield) (rear of generator) A14 A142 Automatic shutdown relay (in power distribution center) Battery Feed Fuel pump relay Fusible link 20a Fusible link 30a Fusible link alt 120a G100 G112 G119 Generator Pnk Power distribution Power distribution center Powertrain control module (right side cowl) Red Reg Starting system Voltage 5.9L, Starting Wiring Diagram for Dodge Pickup R1994 2500 List of elements for 5.9L, Starting Wiring Diagram for Dodge Pickup R1994 2500: 28 (3.9l only) (except 3.9l) (left front of engine) A/t A/t only Acc B/h conn pin 23 m/t B/h conn pin 42 Battery Clutch pedal position switch (on clutch rod) Engine starter relay Fusible link 40a G100 (left side shield) G110 (left front of engine) G112 G112 (left side of engine) Ignition switch Lock Power distribution Power distribution center Power- train control module (right side cowl) Red Run Start Starter motor Starter relay (in power distribution center) Starter solenoid Transmission range switch (on transmission)
8.0L 8.0L, Charging Wiring Diagram for Dodge Pickup R1994 2500 List of elements for 8.0L, Charging Wiring Diagram for Dodge Pickup R1994 2500: 24 (left front of engine) (left side shield) (rear of generator) A14 A142 Automatic shutdown relay (in power distribution center) Battery Feed Fuel pump relay Fusible link 20a Fusible link 30a Fusible link alt 120a G100 G112 G119 Generator Pnk Power distribution Power distribution center Powertrain control module (right side cowl) Red Reg Starting system Voltage 8.0L, Starting Wiring Diagram for Dodge Pickup R1994 2500 List of elements for 8.0L, Starting Wiring Diagram for Dodge Pickup R1994 2500: 28 (3.9l only) (except 3.9l) (left front of engine) A/t A/t only Acc B/h conn pin 23 m/t B/h conn pin 42 Battery Clutch pedal position switch (on clutch rod) Engine starter relay Fusible link 40a G100 (left side shield) G110 (left front of engine) G112 G112 (left side of engine) Ignition switch Lock Power distribution Power distribution center Power- train control module (right side cowl) Red Run Start Starter motor Starter relay (in power distribution center) Starter solenoid Transmission range switch (on transmission)
SUPPLEMENTAL RESTRAINTS Supplemental Restraint Wiring Diagram for Dodge Pickup R1994 2500 List of elements for Supplemental Restraint Wiring Diagram for Dodge Pickup R1994 2500: 45 1-1 1-10 1-11 1-12 1-13 1-2 1-3 1-4 1-5 1-6 1-7 1-8 1-9 2-1 2-2 2-3 2-4 Airbag indicator Airbag system control module (center rear of i/p) B/h conn pin 55 B/h conn pin 56 B/h conn pin 57 B/h conn pin 58 Clock spring assembly Computer data lines system Driver side airbag F14 F20 Fuse 15a Fuse block: i/p G104 (rear of left fender side shield) Hot in run Hot in run or start Instrument cluster Left airbag sensor R41 R43 R45 R46 R47 R48 R49 Right airbag sensor Squib (airbag igniter) Tan
WARNING SYSTEMS Warning System Wiring Diagrams for Dodge Pickup R1994 2500 List of elements for Warning System Wiring Diagrams for Dodge Pickup R1994 2500: 39 (behind i/p, right (bux only) (w/ bux) (w/bux) (w/o bux) (w/o bux) (in fuse block) 1994 vftc c Battery Buzzer Chime module Engine controls (vehicle speed sensor) Fuse 10a Fuse 15a Fuse block: i/p G200 (left side cowl ground) G202 (left side rear of i/p) G308 (left rear of cab) Ground Head Headlamp switch Hot at all times Hot in run or start Ignition Instrument cluster Joint connector c Key-in ignition switch Key-in, headlamp on input Left door jamb switch Of steering column) Off Park Pnk Pnk m1 Seat belt Seat belt switch (in left buckle) Seat belt warning lamp Vehicle speed input Warning in Warning out
WIPER/WASHER Interval Wiper/Washer Wiring Diagram for Dodge Pickup R1994 2500 List of elements for Interval Wiper/Washer Wiring Diagram for Dodge Pickup R1994 2500: 41 (frame ground) (in washer reservoir) (in windshield washer reservoir) 1994 vftc c B/h conn B/h conn pin 29 B/h conn pin 37 B/h conn pin 45 B/h conn pin 64 B/h conn pin 65 Delay Delay in Dly Feed Fuse 15a Fuse 20a Fuse block:i/p G100 G202 (left rear side of instrument panel) Ground Ground "e" (no location available) Hot in accy or run Hot in start or run Instrument cluster Int Intermittent wiper control module (behind steering column cover, right of steering column) Intermittent wiper motor Intermittent wiper switch (on steering column) Low washer fluid indicator Low washer fluid level sensor Motor Off Park Park switch Pin 66 Red/ V10 Vi7 Wash Washer Windshield washer pump motor
