ENGINE PERFORMANCE – Dodge Cab & Chassis R2500 1994 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

2.5L

2.5L, Engine Performance Wiring Diagrams for Dodge Cab & Chassis R2500 1994

List of elements for 2.5L, Engine Performance Wiring Diagrams for Dodge Cab & Chassis R2500 1994:

• (a/c compressor control relay)
• (a/c high pressure switch)
• (fan control relay)
• (fuel gauge)
• (left inner fender panel)
• (right fender side shield)
• 8v input
• A/c comp clutch in
• A/c wot cutout relay
• A14
• A21
• Acc
• Air conditioning system
• Auto shutdown relay
• Automatic shut down relay (relay #3 in pdc)
• B/h conn
• Brake sense
• C13
• C20
• C27
• Center
• Cluster system
• Control module
• Cooling fans system
• Cooling fans system (fan control relay)
• D20
• D21
• Data link connector (right side cowl)
• Data link receive
• Data link transmit
• Direct battery
• Distribution
• Distributor (left side center of engine)
• Distributor ignition coil (on engine)
• Ect sensor
• Egr solenoid
• Egr solenoid (right fender side shield)
• Engine coolant temperature sensor (top left rear of engine)
• Evap/purge solenoid
• Evap/purge solenoid (right fender side shield)
• F20
• Fan ctrl relay
• Fuel injector (top of throttle body)
• Fuel tank sending unit with low fuel switch & pump motor
• Fuse 15a
• Fuse block: i/p
• Fuse c 40a
• Fuse d 30a
• Fuse e 50a
• G115 (rear of engine, on intake manifold)
• G203 (right lower reinforce- ment)
• G402
• Gen field driver
• Generator (right side forward of engine)
• Head- lights system (drl module) (canada only)
• Headlights system (drl module) (canada only)
• Heated oxygen sensor (on exhaust manifold)
• Hot at all times
• Htd oxygen sensor
• Iac motor
• Idle air control motor (on throttle body)
• Ign coil driver
• Ign feed
• Ign run only feed
• Ignition switch
• Inj driver
• Instrument
• Instrument cluster
• Instrument cluster system (low fuel lamp)
• K11
• K19
• K20
• K21
• K22
• K24
• K35
• K39
• K40
• K41
• K51
• K52
• K59
• K60
• Malfunction indicator lamp
• Map sensor
• Map sensor (right dash panel)
• Mil
• Nca
• Off
• Pnk
• Power
• Power distribution system
• Power ground
• Powertrain
• Red
• Ref pickup
• Run
• Run a2
• Sensor return
• Speedometer
• Start
• Stop lamp switch
• Tb surface temp
• Throttle body surface temperature sensor (on throttle body)
• Throttle position
• Throttle position sensor (side of throttle body)
• V40
• Vehicle speed sensor (on rear of transmission)
• Vss pickup
• Z12

3.9L

3.9L, Engine Performance Wiring Diagrams (1 of 2) for Dodge Cab & Chassis R2500 1994

List of elements for 3.9L, Engine Performance Wiring Diagrams (1 of 2) for Dodge Cab & Chassis R2500 1994:

• (fuel gauge)
• (left inner fender panel)
• (right side forward of engine)
• (right side shield)
• 8v input
• A/c cycling sw input
• A14
• A142
• A21
• Acc
• Air conditioning system
• Auto shutdown bat
• Auto shutdown relay
• Automatic shut down relay (relay #3 in pdc)
• B/h conn
• B/h conn red
• Brake sense
• C13
• C20
• Camshaft pos sensor
• Center
• Charge air temp
• Cluster system
• Control module ii
• Cruise control system
• D20
• D21
• Data link connector (right rear side shield)
• Data link receive
• Data link transmit
• Direct battery
• Distribution
• Ect sensor
• Egr solenoid
• Egr solenoid (right rear of engine)
• Emcc solenoid
• Evap/purge solenoid
• Evap/purge solenoid (left side of engine)
• Fuel
• Fuel pump relay (relay #5 in pdc)
• Fuel tank sending unit with low fuel switch & pump motor
• Fuse block: i/p
• Fuse c 40a
• Fuse d 30a
• G100 (left fender shield)
• G115 (rear of engine, on intake manifold)
• G21
• G402
• Gen field driver
• Generator
• Heated oxygen sensor (v6-right of engine, on exhaust pipe) (v8-center of engine, on exhaust manifold)
• Hot at all times
• Htd oxygen sensor
• Iac motor
• Idle air control motor (on throttle body)
• Ign coil driver
• Ign feed
• Ignition coil (on engine)
• Ignition switch
• Inj driver 1
• Inj driver 2
• Inj driver 3
• Inj driver 4
• Inj driver 5
• Inj driver 6
• Inj driver 7 (v8 only)
• Inj driver 8 (v8 only)
• Injectors
• Instrument
• Instrument cluster system (low fuel lamp)
• Instrument cluster system (tachometer) (optional)
• K11
• K12
• K13
• K14
• K15
• K16
• K17
• K18
• K19
• K20
• K21
• K22
• K24
• K35
• K39
• K40
• K41
• K44
• K51
• K52
• K54
• K59
• K60
• Map sensor
• Mil
• Off
• Pnk
• Pnp sw
• Power
• Power ground
• Powertrain
• Red
• Ref pickup
• Run
• Sensor return
• Start
• T41
• T60
• T61
• Tach output
• Tan
• Tan/red
• Throttle position
• Trans od lamp sig
• Trans od override
• Trans od solenoid
• V31
• V32
• V33
• V35
• V36
• V40
• V8 only
• Vs ctrl-on/off
• Vs ctrl-resume/accel
• Vs ctrl-set/coast
• Vs ctrl-vacuum
• Vs ctrl-vent
• Vss
• Wot cutout relay
• Z12

3.9L, Engine Performance Wiring Diagrams (2 of 2) for Dodge Cab & Chassis R2500 1994

List of elements for 3.9L, Engine Performance Wiring Diagrams (2 of 2) for Dodge Cab & Chassis R2500 1994:

• (left side of throttle body)
• A/t
• A/t only
• Anti-lock brakes system (abs module)
• Anti-lock brakes system (rwal module)
• B/h conn
• Camshaft position sensor (stator) (in distributor)
• Crankshaft position sensor (left rear side of trans- mission)
• Emcc solenoid (on automatic transmission)
• Engine coolant temperature sensor (rear of generator)
• Fender shield)
• Fuse 14 15a
• Fuse 16 5a
• Fuse block: i/p
• G100 (left
• G203 (right lower reinforcement)
• Headlights system (drl module) (canada only)
• Hot in run or start
• Instrument cluster
• Instrument cluster system (trans oil temp lamp)
• Intake air temperature sensor (right front of intake)
• Interior lights system (rheostat)
• M/t
• M/t only
• Malfunction indicator lamp
• Map sensor (on front of throttle body)
• Nca
• Park/neutral position & back-up lamp switch
• Power distribution system
• Shift indicator lamp
• Speedometer
• Starter relay)
• Starting system (engine
• Stop lamp switch
• Throttle position sensor
• Transmission overdrive switch
• Vehicle speed sensor (on rear of trans- mission)

5.2L

5.2L, Engine Performance Wiring Diagrams (1 of 2) for Dodge Cab & Chassis R2500 1994

List of elements for 5.2L, Engine Performance Wiring Diagrams (1 of 2) for Dodge Cab & Chassis R2500 1994:

• (fuel gauge)
• (left inner fender panel)
• (right side forward of engine)
• (right side shield)
• 8v input
• A/c cycling sw input
• A14
• A142
• A21
• Acc
• Air conditioning system
• Auto shutdown bat
• Auto shutdown relay
• Automatic shut down relay (relay #3 in pdc)
• B/h conn
• B/h conn red
• Brake sense
• C13
• C20
• Camshaft pos sensor
• Center
• Charge air temp
• Cluster system
• Control module ii
• Cruise control system
• D20
• D21
• Data link connector (right rear side shield)
• Data link receive
• Data link transmit
• Direct battery
• Distribution
• Ect sensor
• Egr solenoid
• Egr solenoid (right rear of engine)
• Emcc solenoid
• Evap/purge solenoid
• Evap/purge solenoid (left side of engine)
• Fuel
• Fuel pump relay (relay #5 in pdc)
• Fuel tank sending unit with low fuel switch & pump motor
• Fuse block: i/p
• Fuse c 40a
• Fuse d 30a
• G100 (left fender shield)
• G115 (rear of engine, on intake manifold)
• G21
• G402
• Gen field driver
• Generator
• Heated oxygen sensor (v6-right of engine, on exhaust pipe) (v8-center of engine, on exhaust manifold)
• Hot at all times
• Htd oxygen sensor
• Iac motor
• Idle air control motor (on throttle body)
• Ign coil driver
• Ign feed
• Ignition coil (on engine)
• Ignition switch
• Inj driver 1
• Inj driver 2
• Inj driver 3
• Inj driver 4
• Inj driver 5
• Inj driver 6
• Inj driver 7 (v8 only)
• Inj driver 8 (v8 only)
• Injectors
• Instrument
• Instrument cluster system (low fuel lamp)
• Instrument cluster system (tachometer) (optional)
• K11
• K12
• K13
• K14
• K15
• K16
• K17
• K18
• K19
• K20
• K21
• K22
• K24
• K35
• K39
• K40
• K41
• K44
• K51
• K52
• K54
• K59
• K60
• Map sensor
• Mil
• Off
• Pnk
• Pnp sw
• Power
• Power ground
• Powertrain
• Red
• Ref pickup
• Run
• Sensor return
• Start
• T41
• T60
• T61
• Tach output
• Tan
• Tan/red
• Throttle position
• Trans od lamp sig
• Trans od override
• Trans od solenoid
• V31
• V32
• V33
• V35
• V36
• V40
• V8 only
• Vs ctrl-on/off
• Vs ctrl-resume/accel
• Vs ctrl-set/coast
• Vs ctrl-vacuum
• Vs ctrl-vent
• Vss
• Wot cutout relay
• Z12

5.2L, Engine Performance Wiring Diagrams (2 of 2) for Dodge Cab & Chassis R2500 1994

List of elements for 5.2L, Engine Performance Wiring Diagrams (2 of 2) for Dodge Cab & Chassis R2500 1994:

• (left side of throttle body)
• A/t
• A/t only
• Anti-lock brakes system (abs module)
• Anti-lock brakes system (rwal module)
• B/h conn
• Camshaft position sensor (stator) (in distributor)
• Crankshaft position sensor (left rear side of trans- mission)
• Emcc solenoid (on automatic transmission)
• Engine coolant temperature sensor (rear of generator)
• Fender shield)
• Fuse 14 15a
• Fuse 16 5a
• Fuse block: i/p
• G100 (left
• G203 (right lower reinforcement)
• Headlights system (drl module) (canada only)
• Hot in run or start
• Instrument cluster
• Instrument cluster system (trans oil temp lamp)
• Intake air temperature sensor (right front of intake)
• Interior lights system (rheostat)
• M/t
• M/t only
• Malfunction indicator lamp
• Map sensor (on front of throttle body)
• Nca
• Park/neutral position & back-up lamp switch
• Power distribution system
• Shift indicator lamp
• Speedometer
• Starter relay)
• Starting system (engine
• Stop lamp switch
• Throttle position sensor
• Transmission overdrive switch
• Vehicle speed sensor (on rear of trans- mission)