All Wiring Diagrams for Dodge Cab & Chassis R1997 2500 model

AIR CONDITIONING

A/C Wiring Diagram for Dodge Cab & Chassis R1997 2500

List of elements for A/C Wiring Diagram for Dodge Cab & Chassis R1997 2500:

l
30a
A/c
A/c comp clutch rly
A/c compressor clutch
A/c compressor clutch relay
A/c heater control
A/c high pressure switch (near a/c compressor)
A/c low pressure switch
A/c request signal
A/c select input
Acc
Blower motor
Blower motor relay (on steering column support bracket)
Blower motor resistor block (right side of i/p)
C13
C20
C22
C23
C90
Def
Fuse 10a
Fuse b 20a
Fuse block
Fuse f2
G125 (below compressor)
G206 (i/p right center support)
Heat
Hi/lo
Hot at all times
Hot in run or start
Ignition switch
Interior lights system
Max a/c
Off
Power distribution center
Powertrain control module (right side of dash panel)
Run
S114 (engine compt harn, left side of engine compt)
S140 (engine compt harn, left rear corner of engine compartment)
S155 (engine compt harn, in power distribution center)
S160 (engine compt harn, left rear corner of engine compt)
S201 (i/p harness, in fuse block)
S208 (i/p harn, between i/p cluster breakouts)
S215 (i/p harn, after airbag control module breakout)
S217 (i/p harn, near glove box breakout)
Start
Tan

Heater Wiring Diagram for Dodge Cab & Chassis R1997 2500

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List of elements for Heater Wiring Diagram for Dodge Cab & Chassis R1997 2500:

lo
(i/p harness, after glove box breakout)
(i/p harness, in fuse block)
30a
Acc
Blower motor
Blower motor relay (on steering column support bracket)
Blower motor resistors (right side of i/p)
Def
Fuse block
Fuse f2
G206 (i/p right center support)
Heat
Heater switch
Hi/lo
Hot at all times
Ignition switch
Interior lights system
Off
Run
S201
S208 (i/p harn, between i/p cluster breakouts)
S215 (i/p harn, after airbag control module breakout) g206 (i/p left center support)
S217
Start
Tan

ANTI-LOCK BRAKES

All-Wheel ABS Wiring Diagram for Dodge Cab & Chassis R1997 2500

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List of elements for All-Wheel ABS Wiring Diagram for Dodge Cab & Chassis R1997 2500:

(behind knee bolster) joint connector c
(engine harn, in breakout to abs mod) s158
(engine harn, in breakout to abs module) s208
(engine harn, near breakout to abs module) s109
(in breakout to hcu) s112
(right fender side shield)
(top of rear differential) rear wheels sensor
4 x 4 ind
4wd switch input
4x4 switch (on front of frame)
87a
A20
Abs 2-way power feed (left fender side shield)
Abs lamp relay ctrl
Abs pump relay (in power distribution center)
Abs pump relay ctrl
Abs warn ind
Abs warning ind ctrl
Abs warning lamp relay (in power distribution center)
Acc
Anti-lock brake system control module (left fender side shield)
B113
B114
B116
B120
B18
B19
B243
B245
B248
B249
B252
B254
B47
B60
Brake warn indic.
Brake warning ind
Brake warning switch (on left frame rail)
D11
D12
Data link connector (left bottom of i/p)
Data link input
Data link output
Dump sol
Engine controls (pcm)
Fuse 20a
Fuse 40a
Fuse block
G100 (left fender shield)
G100 (left fender side shield)
G101
G104 (fender shield)
G107
G19
G206 (i/p right center support)
Ground
Ground joint (near pdc)
Hot at all times
Hot in run
Hydraulic control unit (rear of abs pump)
Ignition
Ignition switch
Instrument cluster
Isolate sol
Left front reset
Left front wheel sensor
Left isolation and dump solenoids
Lt frnt isolate sol ctrl
Lt front dump ctrl
Lt front wheel sensor
Off
Power distribution center
Pump motor ctrl
Pump motor feed
Rear dump sol ctrl
Rear isolate sol ctrl
Rear reset
Rear wheels sensor
Red
Reset sw
Right front reset
Right front wheel sensor
Rt frnt isolate sol ctrl
Rt front dump sol ctrl
Rt front wheel sensor
Rt isolation and dump solenoids
Run
Rwal valve (below master cylinder)
S103
S105 (engine harn, in breakout to horn)
S108
S110 (in breakout to abs mod)
S208
Start
Stop lamp switch
Stop lamp switch (on brake pedal bracket)
V40
Vacuum sensor (diesel only) (left fender side shield)

Rear Wheel ABS Wiring Diagram for Dodge Cab & Chassis R1997 2500

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List of elements for Rear Wheel ABS Wiring Diagram for Dodge Cab & Chassis R1997 2500:

(left bottom of i/p) data link connector
4wd indicator
4wd switch input
4x4 switch (on front of frame)
A20
Abs warning ind ctrl
Abs warning lamp
Acc
B101
B108
B111
B112
B113
B114
Brake sw input
Brake warning
Brake warning lamp
Brake warning switch (left side frame rail)
Diagnostic signal
Diesel
Dump sol
F32
Fuse 20a
Fuse block
Fused b(+)
Fused ign (run)
G100 (left fender side shield)
G104 (left fender shield)
G107
G11
G19
G206 (i/p right center support)
Gasoline
Ground
Ground joint (near pdc)
Hot at all times
Hot in run
Ignition switch
Instrument cluster
Isolate sol
Joint connector b (near rear of fuse block)
Joint connector c (behind knee bolster)
Off
Park brake indic.
Park brake input
Park brake switch (on brake bracket)
Rear wheel anti-lock control module (center of i/p)
Rear wheel sensor (+)
Rear wheel sensor (-)
Rear wheel speed sensor (left frame rail, near fuel tank)
Reset
Reset sw
Run
Rwal dump solenoid
Rwal hydraulic valve (below master cylinder)
Rwal isolate solenoid
S103
S109 (engine harn, near breakout to abs module)
S208
Start
Stop lamp switch (brake pedal bracket)
V40
Vacuum sensor (diesel only) (left fender side shield)

COMPUTER DATA LINES

Computer Data Lines for Dodge Cab & Chassis R1997 2500

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List of elements for Computer Data Lines for Dodge Cab & Chassis R1997 2500:

Airbag control module (center of i/p)
Anti-lock brake control module (center of i/p)
Anti-lock brake control module (rear of left front fender)
B112
B113
C27
C29
Ccd bus (+)
Ccd bus (-)
D11
D20
D21
Data link connector (lower left i/p)
Engine diagnostic connector
Fuse 10a
Fuse 15a
Fuse block (left kick panel)
G125 (below a/c compressor)
Hot at all times
Hot in run or start
Joint connector b (left kick panel)
Pnk
Powertrain control module (right side of safety wall)
Rear wheel speed sensor
Remote control entry module
Rwal diag
S140
S151 (gas)
S152 (diesel)
S205
Sci receive
Sci transmit
Speed sensor
W/ all wheel abs
W/ rear wheel abs

CRUISE CONTROL

Cruise Control Wiring Diagram for Dodge Cab & Chassis R1997 2500

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List of elements for Cruise Control Wiring Diagram for Dodge Cab & Chassis R1997 2500:

(engine harness,
C11
C32
G100 (left fender side shield)
Ground
J/c c (behind knee bolster)
On/ off
Powertrain control module (right side of safety wall)
Resume/ accel
S108
S156 in branch to engine harness connectors)
Sensor ground
Set/ coast
Speed ctrl res
Stop lamp switch (on brake pedal support)
Stop sw
Tan/red
V32
V35
V36
V37
Vac solenoid
Vacuum ctrl
Vehicle speed control servo (side of battery tray)
Vehicle speed control/ horn switch
Vent ctrl
Vent solenoid
Vsc sw signal

ENGINE PERFORMANCE

5.2L

5.2L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Cab & Chassis R1997 2500

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List of elements for 5.2L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Cab & Chassis R1997 2500:

(engine harn, after breakout for iac motor)
(engine harn, between breakouts for injectors 4 and 6)
(engine harn, near branch to inj 2, 4, 6, and 8)
(engine harness, after breakout for injectors 2, 4, 6 and 8)
(engine harness, before branch to engine connectors)
(engine harness, near breakout to pcm)
(front of
(not used)
5.2l &
5.2l & 5.9l only
5.9l only
A/t
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
Automatic shutdown relay
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
Block
Cam pos sns
Coil driver
Crnk pos sns
Distributor
Down ho2s in
Ect sens in
Egr sol ctrl
Engine)
F18
Fuel injectors
Fuel pump relay
Fuel temp sig
Fuse
Fuse 9 10a
Fused b(+)
G125
Gen field drv
Gov press sig
Ground
Hot in run or start
Iat sens in
Idle air 1
Idle air 2
Idle air 3
Idle air 4
Ign power
Ignition coil (right front of engine)
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
K19
K20
K21
K22
K221
K24
K26
K28
K30
K341
K35
K38
K39
K40
K41
K44
K54
K58
K59
K60
K88
M/t
Map sens in
Nca
Output sens
Overdrv sol
Park/neutral position switch (on transmission)
Pnk
Power distribution center
Powertrain control module (right side safety wall)
Prk/neutral
S114
S130
S131
S132
S133
S135
S138
S139
S141 (engine harness, near breakout to transmission wiring)
Sensor grd
Starting/ charging system
T13
T14
T25
T41
T54
T60
Tan
Tan/pnk
Tcc drvr
Tps sens in
Trans relay
Trans temp in
Transmission ouput shaft speed sensor (left rear of transmission)
Up ho2s in
Var frce sol
Vehicle speed sensor (on transmission or transfer case)
Vss in
Z12

5.2L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Cab & Chassis R1997 2500

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List of elements for 5.2L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Cab & Chassis R1997 2500:

(engine harn, in branch to engine connectors)
(engine harness, near branch to injectors 1,3,5 and 7)
(engine harness, near breakout to distributor)
(engine harness, near breakout to inj 2, 4, 6, 8)
(engine harness, near bulkhead connector)
(rear harness, near breakout to fuel pump module)
Crankshaft position sensor (rear of engine block)
Downstream heated oxygen sensor (3.9/5.2/ 5.9l l/d trans only) (behind converter)
Downstream heated oxygen sensor (5.9l h/d trans only) (behind converter)
Egr solenoid (5.2/5.9l only) (right side of intake manifold)
Engine coolant temperature sensor (near thermostat)
Fuel pump
Fuel pump module (top of fuel tank)
Fuel signal
Fuel temperature sensor
G116 (brake master cylinder)
G125 (front of engine)
G206 (i/p right center support)
Idle air control motor (on side of throttle body)
Low fuel out
Manifold absolute pressure sensor (on throttle body)
Nca
Pnk
S116
S129
S137
S140
S154
S156
S311
Sensor grd
Sensor return
Tan/pnk
Upstream heated oxygen sensor (front of converter shell)

5.2L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Cab & Chassis R1997 2500

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List of elements for 5.2L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Cab & Chassis R1997 2500:

(engine harn, in branch to abs controller)
(engine harness, in branch to engine harness connectors)
(engine harness, near breakout to ckp sensor)
(i/p harn, near breakout for cluster)
A/c comp rly
A/c high pressure cutout switch (a/c high pressure line)
A/c low pressure cutout switch (a/c low pressure line)
A/c request
A/c select in
A/c system
A142
Air conditioning system
Asd relay sens
Auto sht rly
Batt temp sens
Battery temper- ature sensor (below battery)
Brake sw in
C10
C11
C12
C13
C137
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28 c29
C30 c31
C32
C90
Camshaft position sensor (in distributor)
Cruise control system
Cruise feed
Cruise sw in
Cruise vac sol
Cruise vnt sol
D20
D21
Data link connector (left i/p)
Duty cycle/ evap purge solenoid (rear of intake manifold)
Engine diagnostic connector
Evap sol drvr
Fuel level in
Fuel pmp rly
Fuse 10a
Fuse 4 30a
Fuse 8 20a
Fuse block
G12
G14
G206 (i/p right center support)
G21
G24
Gen ind drvr
Gen ind lamp
Generator
Gov press sig
Hot at all times
Hot in run or start
Instrument cluster
Intake air temper- ature sensor (right side of intake manifold)
Interior lights system
Joint connector c (behind left knee bolster)
K118
K125
K226
K31
K51
K52
K54
K88
Low fuel sens
Message center
Mil ind drvr
Mil ind lamp
Overdrive switch
Overdrv ind
Overdrv sol
Pnk
Power distribution center
Powertrain control module (right side safety wall)
Red
S111
S136
S160 (engine harness, near bulkhead connector)
S163
S208
S215
Sci receive
Sci transmit
Sensor grd
Sri driver
Stop lamp switch (under left side of i/p)
T16
T18
T25
T54
T60
Tach signal
Tan/red
Tcc sol ctrl
Throttle position sensor (side of throttle body)
Trans overdrv
Trans rly out
Trans temp ind
Trans temp sns
Trans- mission relay
Transmission solenoid assembly (transmission)
Up shif ind
V32
V35
V36
V37
V40
Var force sol

5.9L

5.9L Turbo Diesel, Engine Performance Wiring Diagrams (1 of 3) for Dodge Cab & Chassis R1997 2500

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List of elements for 5.9L Turbo Diesel, Engine Performance Wiring Diagrams (1 of 3) for Dodge Cab & Chassis R1997 2500:

(engine harness, after breakout to ect unit)
(engine harness, before pcm)
(engine harness, rear of engine compt)
(engine harness, rear of engine)
A/t
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
Air sys rly 1
Air sys rly 2
Automatic shutdown relay
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
Battery
Block
C136
D28
Ect sensor
Egr fault mon
Egr sol ctrl
Engine coolant temperature sensor (left rear of cylinder head)
F18
Fuse
Fuse 4 30a
Fuse 8 20a
Fuse 9 10a
Fused b(+)
G125 (front of engine)
G85
Gen field drv
Gov press sig
Ground
Heated intake air system
Heated intake air system relay no. 1 (below left battery)
Heated intake air system relay no. 2 (below left battery)
Hot at all times
Hot in run and start
Iat sens in
Ign power
Instrument cluster system
K20
K21
K22
K24
K30
K35
K54
K88
M/t
Nca
Output sens
Overdrv sol
Park/neutral position switch
Pnk
Power distribution center
Powertrain control module (right side safety wall)
Prk/neutral
Red
S114
S130
S132
S137
S139
S141
S159
S21
S22
Sensor grd
Speed sens sig
T13
T14
T25
T41
T54
T60
Tcc drvr
Tcc sol ctrl
Throttle position sensor (side of throtlle body)
Tps sens in
Trans relay
Trans rly out
Trans temp in
Trans temp sns
Transmission ouput shaft speed sensor (left rear of transmission)
Transmission solenoid assembly (transmission)
Var force sol
Var frce sol
Vss in
Wait to start
Water in fuel
Z12

5.9L Turbo Diesel, Engine Performance Wiring Diagrams (2 of 3) for Dodge Cab & Chassis R1997 2500

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List of elements for 5.9L Turbo Diesel, Engine Performance Wiring Diagrams (2 of 3) for Dodge Cab & Chassis R1997 2500:

(engine harness, between breakouts for intake air heater and fuel heater)
(engine harness, between breakouts to intake air heater and fuel heater)
(engine harness, in branch to engine harness connectors)
Battery
Coolant temp
Diag req
Egr control module
Egr engine engine coolant temperature sensor
Egr fault
Egr iat +
Egr iat -
Egr intake air temperature sensor
Egr sol
Egr solenoid (right side of engine)
Engine speed sensor (front of engine)
Engine starter motor relay (hot in start)
Fuel heater (above starter motor)
Fuel heater relay (near master cylinder)
Fuel shut down relay (near master cylinder)
Fuel shut down solenoid (near rear of injection pump)
G125 (below a/c compressor)
G125 (front of cylinder head)
Gnd
Nca
Pnk
Red
Red/ tan
S138
S142
S143
S152
S152 (engine harness, near breakout to fuel heater relay)
S156
S157
S161
Shut dwn rel
Temp sen grd
Tp sens sig
Vehicle speed sensor (rear of transmission)

5.9L Turbo Diesel, Engine Performance Wiring Diagrams (3 of 3) for Dodge Cab & Chassis R1997 2500

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List of elements for 5.9L Turbo Diesel, Engine Performance Wiring Diagrams (3 of 3) for Dodge Cab & Chassis R1997 2500:

(engine harn, to abs controller)
(not used)
A/c comp rly
A/c high pressure cutout switch (a/c high pressure line)
A/c low pressure cutout switch (a/c low pressure line)
A/c request
A/c select in
A/c system
A142
Air conditioning system (a/c-heater control switch)
Asd relay sens
Auto sht rly
Batt temp sens
Battery temper- ature sensor (below battery)
Brake sw in
C10
C11
C12
C13
C137
C14
C15
C16
C17
C18
C19
C20
C209
C21
C22
C23
C24
C25
C26
C27
C28
C29
C30
C31
C32
Cruise control system
Cruise feed
Cruise sw in
Cruise vac sol
Cruise vnt sol
D20
D21
D29
Data link connector
Egr diag
Fuse 10a
Fuse block
G12
G14
G206 (i/p right center support)
G206 (i/p right center support, near radio)
G21
G86
Gen ind drvr
Gen ind lamp
Generator
Hot in start or run
Instrument cluster
Instrument cluster system
Intake air temper- ature sensor (right side of intake manifold)
Interior lights system
Joint connector c (behind left knee bolster)
K118
K125
K51
Mil ind drvr
Mil ind lamp
Nca
Overdrive switch
Overdrv ind
Pnk
Pnk/
Power distribution center
Powertrain control module (right side safety wall)
Red
S111
S160 (engine harness, near breakout to bulkhead connector)
S162
S208
S215
Sci receive
Sci transmit
Speedometer
Stop lamp switch (under left side of i/p)
T18
Tach signal
Tan/red
Trans overdrv
Trans temp ind
Trans- mission relay
V32
V35
V36
V37
V40
Water in fuel
Water in fuel sensor (bottom of fuel filter)

5.9L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Cab & Chassis R1997 2500

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List of elements for 5.9L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Cab & Chassis R1997 2500:

(engine harn, after breakout for iac motor)
(engine harn, between breakouts for injectors 4 and 6)
(engine harn, near branch to inj 2, 4, 6, and 8)
(engine harness, after breakout for injectors 2, 4, 6 and 8)
(engine harness, before branch to engine connectors)
(engine harness, near breakout to pcm)
(front of
(not used)
5.2l &
5.2l & 5.9l only
5.9l only
A/t
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
Automatic shutdown relay
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
Block
Cam pos sns
Coil driver
Crnk pos sns
Distributor
Down ho2s in
Ect sens in
Egr sol ctrl
Engine)
F18
Fuel injectors
Fuel pump relay
Fuel temp sig
Fuse
Fuse 9 10a
Fused b(+)
G125
Gen field drv
Gov press sig
Ground
Hot in run or start
Iat sens in
Idle air 1
Idle air 2
Idle air 3
Idle air 4
Ign power
Ignition coil (right front of engine)
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
K19
K20
K21
K22
K221
K24
K26
K28
K30
K341
K35
K38
K39
K40
K41
K44
K54
K58
K59
K60
K88
M/t
Map sens in
Nca
Output sens
Overdrv sol
Park/neutral position switch (on transmission)
Pnk
Power distribution center
Powertrain control module (right side safety wall)
Prk/neutral
S114
S130
S131
S132
S133
S135
S138
S139
S141 (engine harness, near breakout to transmission wiring)
Sensor grd
Starting/ charging system
T13
T14
T25
T41
T54
T60
Tan
Tan/pnk
Tcc drvr
Tps sens in
Trans relay
Trans temp in
Transmission ouput shaft speed sensor (left rear of transmission)
Up ho2s in
Var frce sol
Vehicle speed sensor (on transmission or transfer case)
Vss in
Z12

5.9L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Cab & Chassis R1997 2500

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List of elements for 5.9L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Cab & Chassis R1997 2500:

(engine harn, in branch to engine connectors)
(engine harness, near branch to injectors 1,3,5 and 7)
(engine harness, near breakout to distributor)
(engine harness, near breakout to inj 2, 4, 6, 8)
(engine harness, near bulkhead connector)
(rear harness, near breakout to fuel pump module)
Crankshaft position sensor (rear of engine block)
Downstream heated oxygen sensor (3.9/5.2/ 5.9l l/d trans only) (behind converter)
Downstream heated oxygen sensor (5.9l h/d trans only) (behind converter)
Egr solenoid (5.2/5.9l only) (right side of intake manifold)
Engine coolant temperature sensor (near thermostat)
Fuel pump
Fuel pump module (top of fuel tank)
Fuel signal
Fuel temperature sensor
G116 (brake master cylinder)
G125 (front of engine)
G206 (i/p right center support)
Idle air control motor (on side of throttle body)
Low fuel out
Manifold absolute pressure sensor (on throttle body)
Nca
Pnk
S116
S129
S137
S140
S154
S156
S311
Sensor grd
Sensor return
Tan/pnk
Upstream heated oxygen sensor (front of converter shell)

5.9L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Cab & Chassis R1997 2500

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List of elements for 5.9L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Cab & Chassis R1997 2500:

(engine harn, in branch to abs controller)
(engine harness, in branch to engine harness connectors)
(engine harness, near breakout to ckp sensor)
(i/p harn, near breakout for cluster)
A/c comp rly
A/c high pressure cutout switch (a/c high pressure line)
A/c low pressure cutout switch (a/c low pressure line)
A/c request
A/c select in
A/c system
A142
Air conditioning system
Asd relay sens
Auto sht rly
Batt temp sens
Battery temper- ature sensor (below battery)
Brake sw in
C10
C11
C12
C13
C137
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28 c29
C30 c31
C32
C90
Camshaft position sensor (in distributor)
Cruise control system
Cruise feed
Cruise sw in
Cruise vac sol
Cruise vnt sol
D20
D21
Data link connector (left i/p)
Duty cycle/ evap purge solenoid (rear of intake manifold)
Engine diagnostic connector
Evap sol drvr
Fuel level in
Fuel pmp rly
Fuse 10a
Fuse 4 30a
Fuse 8 20a
Fuse block
G12
G14
G206 (i/p right center support)
G21
G24
Gen ind drvr
Gen ind lamp
Generator
Gov press sig
Hot at all times
Hot in run or start
Instrument cluster
Intake air temper- ature sensor (right side of intake manifold)
Interior lights system
Joint connector c (behind left knee bolster)
K118
K125
K226
K31
K51
K52
K54
K88
Low fuel sens
Message center
Mil ind drvr
Mil ind lamp
Overdrive switch
Overdrv ind
Overdrv sol
Pnk
Power distribution center
Powertrain control module (right side safety wall)
Red
S111
S136
S160 (engine harness, near bulkhead connector)
S163
S208
S215
Sci receive
Sci transmit
Sensor grd
Sri driver
Stop lamp switch (under left side of i/p)
T16
T18
T25
T54
T60
Tach signal
Tan/red
Tcc sol ctrl
Throttle position sensor (side of throttle body)
Trans overdrv
Trans rly out
Trans temp ind
Trans temp sns
Trans- mission relay
Transmission solenoid assembly (transmission)
Up shif ind
V32
V35
V36
V37
V40
Var force sol

8.0L

8.0L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Cab & Chassis R1997 2500

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List of elements for 8.0L, Engine Performance Wiring Diagrams (1 of 3) for Dodge Cab & Chassis R1997 2500:

(engine harness, after branch to injectors 2, 4, 6, 8, and 10)
(engine harness, before branch to o2 sensors)
(engine harness, between breakout to injectors 4 and 6)
(engine harness, between breakouts to injectors 4 and 6)
(engine harness, near breakout to injector 5)
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
Automatic shutdown relay
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
Block
Cmp sens in
Coil 1 driver
Coil 2 driver
Coil 3 driver
Coil 4 driver
Coil 5 driver
Crnk pos sns
Ect sens in
F18
Fuel injectors
Fuel pump relay
Fuse
Fuse 20a
Fuse 10a
Fuse 30a
Fused b(+)
G125 (front of engine)
Gen field drv
Gov press sig
Ground
Hot at all times
Hot in run and start
Iat sens in
Idle air 1
Idle air 2
Idle air 3
Idle air 4
Ign power
Ignition coil 4-pack (right side of engine)
Ignition coil 6-pack (right side of engine)
Inj 1 driver
Inj 10 driver
Inj 2 driver
Inj 3 driver
Inj 4 driver
Inj 5 driver
Inj 6 driver
Inj 7 driver
Inj 8 driver
Inj 9 driver
K11
K115
K116
K12
K13
K14
K141
K17
K18
K19
K20
K21
K22
K24
K26
K28
K30
K32
K341
K38
K39
K40
K41
K43
K44
K441
K54
K58
K59
K60
K88
Lft up ho2s
Map sens in
Nca
Output sens
Overdrv sol
Park/neutral position switch (on transmission)
Pnk
Post cat ho2s
Power distribution center
Powertrain control module (right side safety wall)
Pre cat ho2s
Prk/neutral
Rt up ho2s
S114
S132
S133
S135
S138
S139
S141
Sensor grd
T13
T14
T25
T41
T54
T60
Tan
Tan/red
Tcc drvr
To spark plugs
Tps sens in
Trans relay
Trans temp in
Transmission output shaft speed sensor (left rear of transmission)
Var frce sol
Vss in
Z12

8.0L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Cab & Chassis R1997 2500

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List of elements for 8.0L, Engine Performance Wiring Diagrams (2 of 3) for Dodge Cab & Chassis R1997 2500:

(engine harn, after branch to inj 2, 4, 6, 8, and 10)
(engine harness, after branch to injectors 2, 4, 6, 8, and 10)
(engine harness, before branch to injectors 2, 4, 6, 8, and 10)
(engine harness, in branch to engine connectors)
(engine harness, near breakout to idle air control valve)
(engine harness, near breakout to injectors 1, 3, 5, 7, and 9)
Camshaft position sensor (left front of engine, on timing chain cover)
Crankshaft position sensor (right side of engine block)
Engine coolant temperature sensor (near thermostat)
Fuel pump
Fuel pump module (top of fuel tank)
Fuel signal
G104 (near power distribution center)
G125 (below a/c compressor)
Idle air control valve (on side of throttle body)
Instrument cluster system
Left upstream heated oxygen sensor (left exhaust down tube)
Low fuel out
Manifold absolute pressure sensor (side of upper intake manifold)
Nca
Pnk
Post-catalyst heated oxygen sensor (california only) (behind catalytic converter)
Pre-catalyst heated oxygen sensor (california only) (front of converter shell)
Right upstream heated oxygen sensor (right exhaust down tube)
S116
S129
S130
S131
S136
S137
S140
S154
S156
S311
Sensor grd
Sensor return
Tan/red
Vehicle speed sensor (on transmission)

8.0L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Cab & Chassis R1997 2500

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List of elements for 8.0L, Engine Performance Wiring Diagrams (3 of 3) for Dodge Cab & Chassis R1997 2500:

(engine harness, between breakouts to injectors 6 and 8)
(not used)
A/c comp rly
A/c request
A/c select in
A/c system
A/t
A142
Asd relay sens
Auto sht rly
Batt temp sens
Battery temper- ature sensor (below battery)
Brake sw in
C10
C11
C12
C13
C137
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28
C29
C30
C31
C32
Cruise control system
Cruise feed
Cruise sw in
Cruise vac sol
Cruise vnt sol
D20
D21
Data link connector
Duty cycle/ evap purge solenoid (rear of intake manifold)
Evap sol drvr
Fuel level in
Fuel pmp rly
Fuse 10a
Fuse block
G12
G14
G206 (i/p right center support)
G206 (i/p right center support, near radio)
G21
G24
Gen ind drvr
Generator
Generator driv
Gov press sig
Hot in start or run
Instrument cluster
Instrument cluster system
Intake air temper- ature sensor (below left side of intake)
Interior lights system
Joint connector c (behind left knee bolster)
K118
K125
K226
K31
K51
K52
K54
K88
Low fuel sens
M/t
Maint req lamp
Mil ind drvr
Mil ind lamp
Nca
Overdrive switch
Overdrv ind
Overdrv sol
Pnk
Power distribution center
Powertrain control module (right side safety wall)
Red
S111 (engine harn, in branch to abs)
S134
S163
S208
S215
Sci receive
Sci transmit
Sensor grd
Sri driver
Stop lamp switch (under left side of i/p)
T16
T18
T25
T54
T60
Tach signal
Tan/red
Tcc sol ctrl
Throttle position sensor (side of throttle body)
Trans overdrv
Trans rly out
Trans temp ind
Trans temp sns
Trans- mission relay
Transmission solenoid assembly (transmission)
Upshift lamp
V32
V35
V36
V37
V40
Var force sol

EXTERIOR LIGHTS

Back-up Lamps Wiring Diagram for Dodge Cab & Chassis R1997 2500

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List of elements for Back-up Lamps Wiring Diagram for Dodge Cab & Chassis R1997 2500:

(frame harness, after branch to right rear lamps) s313
A/t
Back- up lamp switch (top of trans)
Bk up lps
Day/ night mirror
Daytime running lamps module
Fuse 10a
Fuse block
G100 (near horns)
Hot in run
Joint connector c (behind knee bolster)
Left back-up lamp
M/t
Park/ neutral position switch (left side of trans)
Right back-up lamp
S117 (engine harness, left rear of engine compt, in branch to engine harness connectors)
S120 (engine harness, above left front body cushion, in breakout to chassis connector)
S401
S402
Trailer tow connector (w/ trailer package)
W/ drl
W/ high-line cluster
W/o drl
W/o high-line cluster

Exterior Lamps Wiring Diagram (1 of 2) for Dodge Cab & Chassis R1997 2500

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List of elements for Exterior Lamps Wiring Diagram (1 of 2) for Dodge Cab & Chassis R1997 2500:

(engine harn, in break- out for left turn signal lamp) s123
(engine harn, in break- out for right turn signal lamp) s102
(engine harness, after branch for horn breakout) s106
(frame harn, in break- out to trailer conn) s316
(frame harn, in breakout to trailer connector)
(frame harness, after branch to right rear lamps) s314
(no connection)
Center high mounted stop lamp 1
Center high mounted stop lamp 2
Fog lamp relay
Fuse 18 15a
Fuse 20 20a
Fuse 6 20a
Fuse block
Fuse c 20a
G100 (left front fender side shield)
G100 (near horns)
G104 (left fender shield)
G206 (i/p right center support)
G308 (below left rear speaker)
Ground joint (near pdc)
Hazard
Hazard warning flasher (in fuse box)
Head
Headlamp switch
Hot at all times
Hot in acc or run
Instrument cluster
Joint connector a (rear of fuse block)
Joint connector b (near rear of fuse block)
Left license lamp
Left park/turn signal lamp
Left tail/ stop & turn signal lamp
Left turn
Left turn ind
Normal
Off
Park
Pnk/red
Power distribution center
Right license lamp
Right park/turn signal lamp
Right tail/ stop & turn signal lamp
Right turn
Right turn ind
S103
S115
S206
S207 (i/p harness, between breakouts for cluster conn- tan ectors)
S312
S315
S401
S402
Seatbelt switch
Stop lamp switch (on brake pedal arm)
Turn signal and hazard flasher switch (part of multi- function switch, located on steering column)
Turn signal flasher (in fuse box)
W/ dual rear wheels
W/ trailer tow
W/o dual rear wheels
W/o trailer tow

Exterior Lamps Wiring Diagram (2 of 2) for Dodge Cab & Chassis R1997 2500

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List of elements for Exterior Lamps Wiring Diagram (2 of 2) for Dodge Cab & Chassis R1997 2500:

(in fender lamps harness) s406
Back-up
Backup lamps circuit
Center identification lamp
Electric brake provision
Fuse 7 40a
Fused b+
G100 (left fender side shield)
G100 (near horns)
G908 (front center of headliner)
Ground
Hot at all times
Left forward fender lamp
Left license lamp
Left outboard clearance lamp
Left outboard identification lamp
Left rear fender lamp
Left tailgate lamp
Left turn
Overhead console
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
S108
S119
S312
S317 (roof harn, after break- out for left outboard clearance lamp)
S318
S405
S407 (in tailgate harness)
S408
Tail lps
Tan red/
Trailer brake
Trailer tow connector (if equipped)
Trailer tow relay (w/ trailer package) (in pdc)
Tt out
W/ clearance & id lamps
W/ optional dual rear wheels only
W/o clearance & id lamps

GROUND DISTRIBUTION

Ground Distribution Wiring Diagram (1 of 3) for Dodge Cab & Chassis R1997 2500

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List of elements for Ground Distribution Wiring Diagram (1 of 3) for Dodge Cab & Chassis R1997 2500:

(left side of engine block)
(near left battery)
(not used)
4x4 switch
87a
Abs 2-way power feed (w/ all wheel abs)
Abs warning lamp relay
Airbag control module
All wheel abs
Anti-lock brake (abs) controller
Battery
Before breakout for right headlamp)
Daytime running lamp module
Diesel
Fog lamp relay 1
Fuel pump module
Fuel shutdown solenoid (diesel)
G100
G100 (front of tight frame rail)
G100 (left fender side shield)
G100 (left front fender side shield)
G100 (left side shield)
G100 (near horns)
G101 (near right battery)
G101 (right fender side shield)
G104 (left fender shield)
G104 (rear of left fender side shield)
G111 (near battery)
G112
G116 (at brake master cylinder)
G120 (right side of engine block)
G125 (front of cylinder head)
G125 (front of engine)
G408 (body harness, in tailgate harness)
Gasoline
Generator
Ground joint (near power distribution center)
High note horn
In branch to right fog lamp)
Left backup lamp
Left battery
Left door speaker
Left fog lamp
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
Low note horn
Low washer fluid switch
Power distribution center
Radio
Radio choke relay
Rear wheel abs
Right backup lamp
Right battery
Right door speaker
Right fog lamp
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
Rwal valve
S108 (engine harness, near controller anti-lock brake)
S115 (engine harness, before branch to engine harness breakout)
S122 (i/p harness, in branch to i/p harness)
S212 (i/p harness, near radio choke relay breakout)
S301 (body harness, near body ground breakout)
S311 (body harness, near fuel pump module breakout)
S312 (body harness, after branch to right rear lamps)
Trailer tow relay
Underhood lamp
Vacuum sensor (diesel)
Vehicle speed control servo
W/ abs
W/ dual rear wheels
W/ low-line cluster
W/ medium or high- line clusters
W/ premium speakers
W/ standard speakers/ low line cluster
Windshield washer pump motor
Windshield wiper motor

Ground Distribution Wiring Diagram (2 of 3) for Dodge Cab & Chassis R1997 2500

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List of elements for Ground Distribution Wiring Diagram (2 of 3) for Dodge Cab & Chassis R1997 2500:

downstream heated oxygen sensor
3.9l, 5.2l & 5.9l
8.0l
8.0l california only
A/c compressor clutch
A31
A32
Data link connector
Egr control module
Engine coolant sending unit (8.0l only)
Engine diagnostic connector
Engine starter motor relay
Engine starter motor relay (m/t only)
Fuel heater relay
Fuel pump module
Fuel shut down relay
G125 (front of engine)
Left upstream heated oxygen sensor
Nca
Post catalyst heated oxygen sensor
Power distribution center
Powertrain control module
Pre- catalyst heated oxygen sensor
Right upstream heated oxygen sensor
S116 (i/p harness, before glove box break- out)
S139 (engine harness, near pcm connector breakouts)
S140 (v6/v8: engine harness, before breakouts for headlamp & dash harness connectors) (v10: engine harness, after branch to injectors 1/3/5/7/9) (diesel: engine harness, between breakouts for intake air heaters & fuel heater)
S150 (engine harness, in branch to ground g125)
S151 (engine harness, after branch to injectors 1/3/5/7)
To instrument cluster (diagram 3 of 3)
Upstream heated oxygen sensor
W/ diesel engine
W/ gasoline engine

Ground Distribution Wiring Diagram (3 of 3) for Dodge Cab & Chassis R1997 2500

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List of elements for Ground Distribution Wiring Diagram (3 of 3) for Dodge Cab & Chassis R1997 2500:

(below left rear speaker)
(front center of headliner)
(i/p right center support)
(left kick panel)
(w/ power windows & door locks)
(w/o power windows & door locks)
A/c-heater control switch
After breakout for left out- board clearance lamp)
Before breakout to center identification lamp)
Blower motor relay
Buzzer
Center high mounted stop lamps
Center identification lamp
Center support, near radio)
Cigar lighter
Controller anti-lock brake (rwal)
Day/ night mirror
Fog lamp switch
From fuel pump module (diagram 2 of 3)
G200
G200
G206
G206 (i/p right
G308
G908
Glove box lamp/ switch
Headlamp switch
Instrument cluster
Intermittent wiper control module
Key-in- switch halo lamp
Left door jamb switch
Left door lock switch
Left outboard clearance lamp
Left outboard identification lamp
Left power window switch
Left visor/ vanity lamp
Module
Overdrive switch
Overhead console
Overhead map/ courtesy lamp
Power mirror switch
Power outlet
Power seat switch
Remote keyless entry module
Right door jamb switch
Right outboard clearance lamp
Right outboard identification lamp
Right visor/ vanity lamp
S206 (i/p harness, in fuse block breakout)
S208 (i/p harness, between cluster connector breakouts)
S215 (i/p harness, after air bag control module breakout)
S306 (body harness, inside left door)
Seatbelt switch
Stop lamp switch

HEADLIGHTS

Headlamps/Fog Lamps Wiring Diagram, with DRL for Dodge Cab & Chassis R1997 2500

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List of elements for Headlamps/Fog Lamps Wiring Diagram, with DRL for Dodge Cab & Chassis R1997 2500:

(eng harn, left side of eng compt)
(i/p right center support)
(left fender shield)
(left fender side shield)
(left front fender side shield)
Battery
Daytime running lamp module (left fender side shield)
Exterior lights system
Flash
Fog lamp relay 1 (power distribution center)
Fog lamp relay 2 (power distribution center)
Fog lamp switch
Fuse 10a
Fuse 15a
Fuse 40a
Fuse a 15a
Fuse block (left kick panel)
G100
G104
G11
G206
G34
Ground
Head
Head- lamp switch
Headlamp dimmer switch
Hi beam indicator
Hi beam out
Hot at all times
Hot in run
Ignition
Indicator ctrl
Instrument cluster
Interior lights system
J/c a (near rear of fuse block)
J/c c (behind knee bolster)
L10
Left fog lamp
Left headlamp
Low beam out
Off
Park
Park brake sw
Park brake switch
Pnk/red
Power distribution center (left side of engine compartment)
Power distribution system
Right fog lamp
Right headlamp
S103 (eng harn, near right headlamp breakout)
S104 (eng harn, near horn breakout)
S106 (eng harn, near horn breakout)
S107 (eng harn, left side of eng compt)
S108
S118
S120
S121 (eng harn, behind left side of i/p, near grommet)
S153 (eng harn, left side of eng compt)
S206
S215
S409

Headlamps/Fog Lamps Wiring Diagram, without DRL for Dodge Cab & Chassis R1997 2500

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List of elements for Headlamps/Fog Lamps Wiring Diagram, without DRL for Dodge Cab & Chassis R1997 2500:

(i/p right center support)
(left fender shield)
(left front fender side shield)
Exterior lights system
Flash
Fog lamp relay 1 (power distribution center)
Fog lamp relay 2 (power distribution center)
Fog lamp switch
Fuse 15a
Fuse 40a
Fuse a 15a
Fuse block (left kick panel)
G100
G104
G206
Head
Head- lamp switch
Headlamp dimmer switch
Hi beam indicator
Hot at all times
Instrument cluster
Interior lights system
J/c a (near rear of fuse block)
Left fog lamp
Left headlamp
Off
Park
Pnk/red
Power distribution center (left side of engine compartment)
Right fog lamp
Right headlamp
S103 (eng harn, near right headlamp breakout)
S104 (eng harn, near horn breakout)
S106 (eng harn, near horn breakout)
S107 (eng harn, left side of eng compt)
S118
S121 (eng harn, behind left side of i/p, near grommet)
S206
S215
S409

HORN

Horn Wiring Diagram for Dodge Cab & Chassis R1997 2500

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List of elements for Horn Wiring Diagram for Dodge Cab & Chassis R1997 2500:

Fuse b 20a
G104 (left fender shield)
Ground joint (near pdc)
High note horn
Horn relay
Hot at all times
Left horn switch
Low note horn
Power distribution center (left side of engine compartment)
Right horn switch
Vehicle speed control/ horn switch

INSTRUMENT CLUSTER

Instrument Cluster Wiring Diagram for Dodge Cab & Chassis R1997 2500

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List of elements for Instrument Cluster Wiring Diagram for Dodge Cab & Chassis R1997 2500:

(2wd - rear of trans 4wd - rear of transfer case)
(conn a)
(conn b)
(diesel-left side of engine)
(gas-front of engine, on thermostat housing)
(right
(spare)
(top of fuel tank)
(v6 & v8 - near distributor
3.9l, 5.2l & 5.9l only
4wd ind.
8.0l only
A10
A11
A13
A14
Acc
Airbag ind.
Airbag system control module (center of i/p)
All others
Anti-lock brake system control module (left fender side shield)
Anti-lock brakes system
B10
B11
B12
B13
B14
B27
Brake ind.
Brake warning switch (left frame rail)
Buzzer module (on i/p support)
C16
C17
C31
Center support)
Check anti- lock ind.
Check engine ind.
Control
Coolant temp.
Daytime running lamps module (left fender side shield)
Diesel only
Dsl - left side of engine)
Engine coolant temperature sensor
Engine oil pressure sending unit
Engine speed
Exterior lights system
Four wheel abs
Fuel gauge
Fuel gauge sensor
Fuel level
Fuel pump module
Fuse 12 15a
Fuse block
G100 (left fender side shield)
G11
G12
G125 (front of engine)
G206 (i/p right
G206 (i/p right center support)
G21
G54
Gnd
Headlights system
High beam ind.
Hot in run or start
Ign
Ignition switch
Illum.
Illum. lamps
Instrument cluster
Interior lights system
Joint conn c
Lamp check
Left turn ind.
Lock
Low fuel ind.
Low fuel warning module
Low washer fluid level sensor (in washer reservoir)
Low washer ind.
Main- tenance required ind.
Module
Not used
Of dash
Oil press.
Oil press. gauge
Oil press. ind.
Panel)
Park brake switch (on brake bracket)
Power-
R41
Rear wheel abs
Rear wheel anti-lock control module (center i/p)
Right turn ind.
Run
S108
S109
S116
S131 (gas - near breakout to injectors dsl - near breakout to pcm)
S140
S206
S208
S209
Seat belt ind.
Side
Speedo- meter
Start
Tacho- meter
Temp. gauge
Train
Transmission system
Upshift ind.
V10 - near oil filter
Vacuum sensor (left fender side shield)
Vehicle speed
Vehicle speed sensor
Volt- meter
W/ rear wheel abs

Message Center Wiring Diagram for Dodge Cab & Chassis R1997 2500

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List of elements for Message Center Wiring Diagram for Dodge Cab & Chassis R1997 2500:

All w/ a/t except 8.0l
B20
C18
Diesel only
Fuse 12 15a
Fuse block
G14
G24
G85
G86
Gasoline only
Hot in run or start
Ign
Ignition ind.
Message center
Powertrain control module (right side of dash panel)
S209
Trans. temp. ind.
Wait to start ind.
Water in-fuel ind.

Overhead Console Wiring Diagram for Dodge Cab & Chassis R1997 2500

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List of elements for Overhead Console Wiring Diagram for Dodge Cab & Chassis R1997 2500:

Ambient air temperature sensor (front of radiator)
Courtesy lmps
Exterior lights
F12
Fuse 10a
Fuse 15a
Fuse 5a
Fuse block
Fused b+
Fused ignition
G206 (i/p right center support)
G31
G32
G908 (front center of headliner)
Ground
Hot at all times
Hot in park or head
Hot in run or start
Interior lights
J/c c (behind knee bolster)
Overhead console
Panel lamps in
Park lamps in
Pnk
S208
S319
S320
Sensor ground
Temp sensor
Z11

INTERIOR LIGHTS

Courtesy Lamp Wiring Diagram for Dodge Cab & Chassis R1997 2500

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List of elements for Courtesy Lamp Wiring Diagram for Dodge Cab & Chassis R1997 2500:

(not used)
B/h conn pin #34
Cargo
Cargo lamps
Dome
Dome lamp
Fuse 15a
Fuse block
G100 (near horns)
G200 (left kick panel)
G206 (i/p left center support)
G206 (i/p right center support)
G908 (front center of headliner)
Glove box lamp & switch
Headlamp switch
High-line cluster
Hot at all times
Joint connector a (left side of i/p)
Joint connector b (rear of fuse block)
Key-in switch halo lamp
Left
Left door jamb switch
Low-line cluster
Map lamps
Mercury switch
Overhead console (high-line cluster)
Overhead map/ courtesy lamp (low-line cluster)
Pnk
Reading lamps
Remote keyless entry module
Right
Right door jamb switch
S115
S149
S205
S215
S218
S303 pnk
S319
S320
Time delay relay
Underhood lamp
Visor/ vanity lamps
Warning systems

Instrument Illumination Wiring Diagram for Dodge Cab & Chassis R1997 2500

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List of elements for Instrument Illumination Wiring Diagram for Dodge Cab & Chassis R1997 2500:

Dimmer
Dimmer rheostat
Fog lamp switch
Fuse 15a
Fuse 5a
Fuse block
G206 (i/p right center support)
Head
Headlamp switch
Heater switch or a/c heater switch
Hot at all times
Illumi-
Illumination lamps (7 bulbs)
Instrument cluster
Joint connector a (rear of fuse block)
Joint connector c (behind knee bolster)
Lights on input
Nation lamps
Off
Park
Pnk/red
Radio
S206
S215
Trans- mission over- drive switch

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 4) for Dodge Cab & Chassis R1997 2500

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List of elements for Power Distribution Wiring Diagram (1 of 4) for Dodge Cab & Chassis R1997 2500:

40a
50a
A/c compressor clutch relay
A/t
A22
Abs pump relay (all wheel abs)
Acc
Automatic shutdown relay
Bypass jumper
Center (diagram 1 of 4)
Clutch pedal position switch
Daytime running lamps module
Diesel engine
Electric brake provision
Engine starter motor
Engine starter motor relay
Fog lamp relay no. 2
From power distribution a
Fuel pump relay
Fuse 1
Fuse 2
Fuse 3 40a
Fuse 4 30a
Fuse 5 40a
Fuse 6 40a
Fuse 7 30a
Fuse 8 20a
Fuse a 15a
Fuse b 20a
Fuse block
Fuse c 20a
Gasoline engine
Gen fuse 120a
Generator
Hazard flasher
Horn relay
Ignition switch
Left battery
M/t
Off
Pnk
Power distri- bution center
Power distribution center
Powertrain control module
Red
Red/
Red/tan
Right battery (diesel only)
Run
S118 (drl only) (i/p harness, in breakout to chassis connector)
S119 (engine harness, in breakout to chassis connector)
S124
S146 (engine harness, in pdc)
S147 (engine harness, in pdc)
S148 (engine harness, battery positive harness assembly)
S155 (engine harness, in pdc)
S203 (i/p harness, in headlamp switch break out)
S204 (w/ power seats only) (i/p harness, in headlamp switch breakout)
S220
Start
To circuit breaker 1 (fuse block) (diagram 4 of 4)
To circuit breaker 2 (fuse block) (diagram 3 of 4)
To fuse 1 (fuse block) (diagram 2 of 4)
To fuse 17 (fuse block) (diagram 3 of 4)
To fuse 20 (fuse block) (diagram 3 of 4)
To fuse 5 (fuse block) (diagram 2 of 4)
To fuse 9 (fuse block) (diagram 2 of 4)
To fuse f2 (diagram 2 of 4)
To headlamp switch (diagram 3 of 4)
To power distribution center (diagram 1 of 4)
Trailer tow connector
Trailer tow relay
Transmission relay
W/ daytime running lights

Power Distribution Wiring Diagram (2 of 4) for Dodge Cab & Chassis R1997 2500

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List of elements for Power Distribution Wiring Diagram (2 of 4) for Dodge Cab & Chassis R1997 2500:

(diagram 2 of 4)
(engine harness, before branch to engine harness connectors) s114
A/c com- pressor clutch relay
Airbag system control module
Automatic shut down relay
Blower motor relay
Buzzer module
Cigar lighter
Duty cycle evap/purge solenoid
Engine diagnostic connector
Exhaust gas recirculation solenoid
From fuse 2 (power distribution d center) (diagram 1 of 4)
From fuse 3 (power distribution center) (diagram 1 of 4)
From fuse 9 (fuse block) l
From ignition switch (diagram 1 of 4)
Fuel heater relay
Fuel pump relay
Fuel shut down solenoid
Fuse 1 20a
Fuse 11 10a
Fuse 12 15a
Fuse 5 20a
Fuse 6 20a
Fuse 7 15a
Fuse 8 20a
Fuse 9 10a
Fuse block
Fuse f2 30a
G206 (i/p left center support)
Heated intake air system relay no. 1
Heated intake air system relay no. 2
Instrument cluster
Intermittent wiper control module
Intermittent wiper switch
Joint connector c
Message center
Multi-function switch
Overdrive switch
Overhead console
Power distribution center
Power outlet
Powertrain control module
Radio
Red
Remote keyless entry module
S132 (engine harness, rear of engine)
S202 (i/p harness, in fuse block)
S209 (i/p harness, after cluster connector breakouts)
To fuse 11 (fuse block) (diagram 2 of 4)
Turn signal flasher
W/ diesel engine
W/ gasoline engine
Windshield wiper motor

Power Distribution Wiring Diagram (3 of 4) for Dodge Cab & Chassis R1997 2500

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List of elements for Power Distribution Wiring Diagram (3 of 4) for Dodge Cab & Chassis R1997 2500:

(body harness, after breakout for left outboard clearance lamp) s317
(courtesy lamps)
(i/p harness, before glove box breakout) s216
(not used)
Buzzer module
Circuit breaker 2 30a
Controller anti-lock brake
Data link connector
Exterior lights
Fog lamp switch
From fuse 1 (power distribution center) (diagram 1 of 4)
From fuse 17 m (diagram 3 of 4)
From fuse 6 (power distribution center) (diagram 1 of 4)
Fuse 13 5a
Fuse 17 15a
Fuse 18 15a
Fuse 19 20a
Fuse 20 20a
Fuse block
Glove box lamp/ switch
Head
Headlight switch
Interior lights system
Interior lights system (instrument illumination)
Joint connector a
Joint connector b
Joint connector c
Left power door lock switch
Off
Overdrive switch
Overhead console
Park
Pnk
Pnk/red
Power mirror switch
Power seat switch
Radio
Radio choke relay
Red
Remote keyless entry module
Rheostat
Right power door lock switch
S149 (engine harness, in break out to chassis connector)
S205 (i/p harness, near headlamp switch break out)
Stop lamp switch
System
To fuse 18 (diagram 3 of 4)
Underhood lamp
W/ clearance & identification lamps

Power Distribution Wiring Diagram (4 of 4) for Dodge Cab & Chassis R1997 2500

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List of elements for Power Distribution Wiring Diagram (4 of 4) for Dodge Cab & Chassis R1997 2500:

A/t
Abs pump relay
Abs warning lamp relay
Air bag control module
Anti-lock brake (abs) controller
Back-up lamp switch
Blower motor relay
Circuit breaker 1 30a
Controller anti-lock brake (rwal)
Day/ night mirror
Daytime running lamp module
From ignition switch (diagram 1 of 4)
Fuse 14 20a
Fuse 15 10a
Fuse 16 15a
Fuse block
Joint connector c
Left power window switch
M/t
Park/neutral position switch
Power distribution center
Right power window switch
S110 (engine harness, in branch to controller anti-lock brake)
S120 (drl only) (engine harness, in breakout to chassis connector)
S201 (i/p harness, in fuse block)
S214 (i/p harness, after power outlet breakout)
Tan
Vacuum sensor
W/ all wheel abs
W/ daytime running lights
W/ diesel engine
W/ rear wheel abs

POWER DOOR LOCKS

Door Lock Wiring Diagram for Dodge Cab & Chassis R1997 2500

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List of elements for Door Lock Wiring Diagram for Dodge Cab & Chassis R1997 2500:

(right door harness, before breakout to door switch)
Fuse 20a
Fuse block
G200 (left kick panel)
Hot at all times
Left power door lock motor
Left power door lock switch
Lock
Red
Right power door lock motor
Right power door lock switch
S216
S306
S309
S310
Unlock

Keyless Entry Wiring Diagram for Dodge Cab & Chassis R1997 2500

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List of elements for Keyless Entry Wiring Diagram for Dodge Cab & Chassis R1997 2500:

(left bottom of i/p) data link connector
(taped to buzzer module) no conn- ection
Buzzer dlc
Buzzer module
Chime gnd
Dome lamp
F35
Fuse 15a
Fuse 20a
Fuse block
Fused b+
Fused ign
G16
G200 (left kick panel)
G206 (i/p right center support, near radio)
G26
Gnd
Head- lamp switch
Headlamp switch
Hot at all times
Hot in run or acc
Joint conn- ector a (in pdc)
Joint conn- ector c (behind knee bolster)
Key- in ignition switch
Left door jamb switch
Left power door lock lock switch
Left power door lock motor
Lock b+
Lock sw
No conn- ection
Off
Overhead console/ map/courtesy lamp
P33
P34
P35
P36
Pnk
Red
Remote keyless entry module (under right side of dash)
Right door jamb switch
Right power door lock lock switch
Right power door lock motor
Rke program
S202
S205
S216 (i/p harness, before glove box breakout)
S218 (engine harness, left side of engine compt, in breakout above left body cushion)
S219
Switched gnd
Time delay relay
Un- lock
Unlock b+
Unlock sw

POWER MIRRORS

Power Mirror Wiring Diagram for Dodge Cab & Chassis R1997 2500

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List of elements for Power Mirror Wiring Diagram for Dodge Cab & Chassis R1997 2500:

(front center
(left
Down
Electro- chromatic mirror
Exterior lights system
Fuse 15 10a
Fuse 17 15a
Fuse block (left side of i/p)
G200 kick panel)
G908 of headliner)
Hot at all times
Hot in run or start
J/c c (behind knee bolster)
Left
Left mirror
Left power mirror motors
Pnk
Power mirror switch
Right
Right mirror
Right power mirror motors
S205
S319

POWER SEATS

Power Seat Wiring Diagrams for Dodge Cab & Chassis R1997 2500

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List of elements for Power Seat Wiring Diagrams for Dodge Cab & Chassis R1997 2500:

Back
Circuit breaker 2 30a
Down
Forward/backward seat motor
Front up/down seat motor
Fuse block
Fwd
G308 (below left rear speaker)
Hot at all times
Power seat switch
Rear/vertical seat motor

POWER WINDOWS

Power Window Wiring Diagram for Dodge Cab & Chassis R1997 2500

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List of elements for Power Window Wiring Diagram for Dodge Cab & Chassis R1997 2500:

Circuit breaker 1 30a
Fuse block
G200 (left kick panel)
Hot in run
Left power window motor
Left power window switch
Right power window motor
Right power window switch
S214
S306
Tan

RADIO

Radio Wiring Diagrams, Base Radio for Dodge Cab & Chassis R1997 2500

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List of elements for Radio Wiring Diagrams, Base Radio for Dodge Cab & Chassis R1997 2500:

Antenna
Dimmer
Dimmer sig
Fender side shield)
Fuse 13 5a
Fuse 17 15a
Fuse 18 15a
Fuse 7 15a
Fuse block (left end of dash)
Fused b(+)
Fused ign
G101 (right front
Ground
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
Lf spkr (+)
Lf spkr (-)
Lr spkr (+)
Lr spkr (-)
Nca
Off
Park lamp
Pnk
Pnk/ red
Radio
Rf spkr (+)
Rf spkr (-)
Right front door speaker
Right rear speaker
Rr spkr (+)
Rr spkr (-)
S205
X12
X51
X52
X53
X54
X55
X56
X57
X58

Radio Wiring Diagrams, Premium Radio for Dodge Cab & Chassis R1997 2500

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List of elements for Radio Wiring Diagrams, Premium Radio for Dodge Cab & Chassis R1997 2500:

(body harn, in left power mirror motor) s305
(body harn, left door speaker) s304
(body harn, right door speaker) s307
Antenna
Dimmer
Dimmer sig
Fender side shield)
Fuse 13 5a
Fuse 17 15a
Fuse 18 15a
Fuse 7 15a
Fused b(+)
Fused ign
G101 (right front
G101 (right 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)
Junction block (left end of dash)
Left front door speaker
Left rear speaker
Left tweeter speaker
Lf spkr (+)
Lf spkr (-)
Lr spkr (+)
Lr spkr (-)
Nca
Off
Park lamp
Pnk
Pnk/ red
Radio
Radio 12v
Radio choke relay (behind center of dash)
Right front door speaker
Right rear speaker
Right tweeter speaker
Rr spkr (+)
Rr spkr (-)
S205
S212
S213 (dash harn, center of dash)
S301
S302 (body harn, near left rear speaker)
S308 (body harn, right door power window motor)
X12
X51
X52
X53
X54
X55
X56
X57
X58
X60

STARTING/CHARGING

Charging Wiring Diagram for Dodge Cab & Chassis R1997 2500

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List of elements for Charging Wiring Diagram for Dodge Cab & Chassis R1997 2500:

(diesel)
(front of engine) (gas) g125
(front of right frame rail)
(gas)
(gas) g100
(left side shield) (gas) g100
A/t
B10
Battery (gas) or left battery (diesel)
C16
C25
Diesel only
Engine starter motor
Fuse 15a
Fuse block
G100 (diesel) (near left battery)
G101 (diesel) (near right battery)
G111 (diesel) (near left battery)
G112 (diesel) (left side of engine block)
G12
G120 (diesel) (right side of engine block)
G125 (front of engine)
Gen field
Gen fuse 120a
Gen lp dvr
Gen out
Generator
Generator lamp
Hot in start or run
Instru- ment cluster
K125
K20
M/t
Power distri- bution center
Power distribution system (splice s148)
Powertrain control module (right rear of engine compt)
Red
Right battery (diesel)
S134 (engine harn, v6 & v8: between breakouts for injectors 4 & 6; v10: between break- outs for injectors 6 & 8; diesel: near branch to fuel heater)
S163(gas) s162(diesel)
S209
Trans- mission control relay

Starting Wiring Diagram for Dodge Cab & Chassis R1997 2500

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List of elements for Starting Wiring Diagram for Dodge Cab & Chassis R1997 2500:

(front of engine) (gas) g125
(front of right frame rail)
(gas) g100
(left side shield) (gas) g100
A/t
Acc
Bypass jumper (top of clutch pedal)
Clutch pedal position switch (top of clutch pedal)
Diesel
Diesel only
Engine starter motor
Engine starter motor relay (in pdc)
Fuel shut down relay
Fuse 40a
G100 (diesel) (near left battery)
G101 (diesel) (near right battery)
G111 (diesel) (near left battery)
G112 (diesel) (left side of engine block)
G120 (diesel) (right side of engine block)
G125 (front of engine)
Gas
Hd in
Hot at all times
Ignition switch
Left battery (diesel) or battery (gas)
M/t
Off
P/ n
Park/ neutral position switch (left side of trans)
Park/ neutral switch sense
Pl in
Power distri- bution center
Power distrib- bution system (splice s148)
Power- train control module (right rear of engine compt)
Red
Right battery (diesel)
Run
S113 (engine harness, before breakout for pdc)
S141 (engine harness, ex diesel: in branch to trans wiring; diesel: before pcm)
S146
Start
T41

SUPPLEMENTAL RESTRAINTS

Supplemental Restraint Wiring Diagram for Dodge Cab & Chassis R1997 2500

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List of elements for Supplemental Restraint Wiring Diagram for Dodge Cab & Chassis R1997 2500:

Airbag control module (below center of i/p)
Airbag ind.
Clock spring
Data link connector (left i/p)
Driver side airbag (top of steering column)
F14
F23
Fuse 15a
Fuse block
G202 (left side of i/p, above headlamp switch)
Hot in run
Hot in run or start
Instrument cluster
Left airbag sensor (forward of left fender shield)
Nca
R41
R43
R45
R46
R47
R48
R49
Right airbag sensor (forward of right fender shield)
S209
Tan

TRANSMISSION

5.2L

5.2L, Transmission Wiring Diagram (1 of 2) for Dodge Cab & Chassis R1997 2500

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List of elements for 5.2L, Transmission Wiring Diagram (1 of 2) for Dodge Cab & Chassis R1997 2500:

(eng harn, in branch to controller anti-lock brakes)
(front of engine) g125
(i/p right center support, near radio) g206
(left bottom of dash)
(left fender side shield) g100
4wd ind
4wd sense
4wd switch (on front axle tube)
A/c compressor relay, fuel pump relay
A14
A16
A17
A22
A23
A31
A32
Abs
Air bag system control module & message center
B11
B21
B25
B27
B28
B29
B30
B31
Brake sw sense
C13
C17
C24
C25
C27
C29
Connector
Controller anti-lock brake (abs)
Controller anti-lock brake (behind (center of dash)
D20
D21
Data link connector (partial)
Ect sens sig
Engine controls system
Engine diagnostic
F18
Fog lamp switch
Fuse 10a
Fuse 15a
Fuse 5a
Fuse block
Fused b(+)
Fused ign (st/run)
G107
G206 (i/p right center support, near radio)
Generator output
Gnd
Gov press sig
Hot at all times
Hot in run or start
Hot w/headlamp switch in park or head position (rheostat controlled)
If equipped
Illum
Ind
Instrument cluster
Joint connector c (behind knee bolster)
Joint connector c (pin 5) (interior light system)
K125
K22
K30
K54
K88
Mil driversense
Mil ind
Od lamp driver
Od sol ctrl
Ou shft spd sig
Out shaft spd gnd
Overdrive switch
Pnk
Pnp sw sense
Powertrain control module (in eng compt, on right side of dash panel)
Rwal
S103
S105 (eng harn, in branch for horn breakout)
S111
S114
S132
S139
S208
S209
S215
Sc1 receive
Sci transmit
Sensor gnd
Stop lamp switch (top of brake pedal bracket)
T13
T14
T18
T25
T41
T54
T60
Tcc sol ctrl
Tp sens sig
Trans od sw sense
Trans rly ctrl
Trans temp sens
Transmission output shaft speed sensor (on left side of transmission)
V40
Var sol ctrl
Vss signal
Z12

5.2L, Transmission Wiring Diagram (2 of 2) for Dodge Cab & Chassis R1997 2500

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List of elements for 5.2L, Transmission Wiring Diagram (2 of 2) for Dodge Cab & Chassis R1997 2500:

(after branch to fuel injectors 2,4,6,8 & (10)) (3.9l, 5.2l, 5.2l cng, 5.9l & 8.0l engines) s131
(eng harn, near branch to fuel inj 2,4,6,8 or 10) s129
(eng harn, near branch to fuel injectors 2,4,6,8 or 10)
Engine controls system
Engine coolant temperature sensor (between generator & a/c compressor)
Engine starter motor relay
Fuel pump relay
Fuse 20a
Generator
Governor pressure signal
Hot at all times
Instrument cluster (speedometer)
Overdrive solenoid control
Park/ neutral position switch (on left side of transmission)
Pnk
Power distribution center
Power distribution center
Red
S130
S136 (eng harn, 3.9l, 5.2l & 5.9l: near crankshaft position sensor breakout, 8.0l: between fuel inj 5 & 7 breakout)
S137 (eng harn, 3.9l, 5.2l, & 5.9l: near distributor breakout; 8.0l: near breakout to idle air control motor)
S141 (eng harn, 3.9l 5.2l & 5.9l: in branch to trans wiring harn; 8.0l: before branch to oxygen & vehicle speed sensor)
S154 (eng harn, before branch to fuel inj 1,3,5,7 or 9)
S163
Sensor ground
Throttle position sensor (on throttle body)
Torque converter clutch solenoid control
Trans ctrl rly output
Transmission control relay
Transmission solenoid assembly (transmission)
Transmission temperature sensor signal
Variable force solenoid control
Vehicle speed sensor (2wd: on left side of transmission extension housing, 4wd: on left side of transfer case)

5.9L

5.9L Turbo Diesel, Transmission Wiring Diagram (1 of 2) for Dodge Cab & Chassis R1997 2500

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List of elements for 5.9L Turbo Diesel, Transmission Wiring Diagram (1 of 2) for Dodge Cab & Chassis R1997 2500:

(eng harn, in branch to controller anti-lock brakes)
(front of engine) g125
(i/p right center support, near radio) g206
(left bottom of dash)
(left fender side shield) g100
(on left side of transmission) transmission output shaft speed sensor
4wd ind
4wd sense
4wd switch (on front axle tube)
A/c compressor relay, fuel pump relay
A14
A16
A17
A22
A23
A31
A32
Abs
Air bag system control module & message center
B11
B21
B25
B27
B28
B29
B30
B31
Brake sw sense
C13
C17
C24
C25
C27
C29
Connector
Controller anti-lock brake (abs)
Controller anti-lock brake (behind (center of dash)
D20
D21
Data link connector (partial)
Ect sens sig
Eng speed sens sig
Engine controls system
Engine diagnostic
F18
Fog lamp switch
Fuse 10a
Fuse 15a
Fuse 5a
Fuse block
Fused b(+)
Fused ign (st/run)
G107
G206 (i/p right center support, near radio)
Generator output
Gnd
Gov press sig
Hot at all times
Hot in run or start
Hot w/headlamp switch in park or head position (rheostat controlled)
If equipped
Illum
Ind
Instrument cluster
Joint connector c (behind knee bolster)
Joint connector c (pin 5) (interior light system)
K125
K22
K24
K30
K54
K88
Mil ind
Mil ind driver
Od lamp driver
Od sol ctrl
Ou shft spd sig
Out shaft spd gnd
Overdrive switch
Pnk
Pnp sw sense
Powertrain control module (in eng compt, on right side of dash panel)
Rwal
S103
S105 (eng harn, in branch for horn breakout)
S111
S114
S132
S139
S208
S209
S215
Sc1 receive
Sci transmit
Sensor gnd
Stop lamp switch (top of brake pedal bracket)
T13
T14
T18
T25
T41
T54
T60
Tcc sol ctrl
Tp sens sig
Trans od sw sense
Trans rly ctrl
Trans temp sens
V40
Var sol ctrl
Vss signal
Z12

5.9L Turbo Diesel, Transmission Wiring Diagram (2 of 2) for Dodge Cab & Chassis R1997 2500

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List of elements for 5.9L Turbo Diesel, Transmission Wiring Diagram (2 of 2) for Dodge Cab & Chassis R1997 2500:

(eng harn, after engine coolant temp sending unit
(eng harn, before pcm) s131
(eng harn, near distributor)
Breakout) s130
Egr control module
Engine controls system
Engine coolant temperature sensor (between generator & a/c compressor)
Engine speed sensor (on front of eng, in timing chain case/cover)
Engine starter motor relay
Fuel pump relay
Fuse 20a
Generator
Governor pressure signal
Hot at all times
Instrument cluster (speedometer)
Overdrive solenoid control
Park/ neutral position switch (on left side of transmission)
Pnk
Power distribution center
Power distribution center
Red
S137
S141 (eng harn, before pcm)
S157 (eng harn, between intake air heater & fuel heater breakout)
S159 (eng harn, before pcm)
S161
S162
Sensor ground
Throttle position sensor (on top of injector pump)
Torque converter clutch solenoid control
Trans ctrl rly output
Transmission control relay
Transmission solenoid assembly (transmission)
Transmission temperature sensor signal
Variable force solenoid control
Vehicle speed sensor (2wd: on left side of transmission extension housing, 4wd: on left side of transfer case)
W/ egr cotrol module
W/o egr cotrol module

5.9L, Transmission Wiring Diagram (1 of 2) for Dodge Cab & Chassis R1997 2500

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List of elements for 5.9L, Transmission Wiring Diagram (1 of 2) for Dodge Cab & Chassis R1997 2500:

(eng harn, in branch to controller anti-lock brakes)
(front of engine) g125
(i/p right center support, near radio) g206
(left bottom of dash)
(left fender side shield) g100
4wd ind
4wd sense
4wd switch (on front axle tube)
A/c compressor relay, fuel pump relay
A14
A16
A17
A22
A23
A31
A32
Abs
Air bag system control module & message center
B11
B21
B25
B27
B28
B29
B30
B31
Brake sw sense
C13
C17
C24
C25
C27
C29
Connector
Controller anti-lock brake (abs)
Controller anti-lock brake (behind (center of dash)
D20
D21
Data link connector (partial)
Ect sens sig
Engine controls system
Engine diagnostic
F18
Fog lamp switch
Fuse 10a
Fuse 15a
Fuse 5a
Fuse block
Fused b(+)
Fused ign (st/run)
G107
G206 (i/p right center support, near radio)
Generator output
Gnd
Gov press sig
Hot at all times
Hot in run or start
Hot w/headlamp switch in park or head position (rheostat controlled)
If equipped
Illum
Ind
Instrument cluster
Joint connector c (behind knee bolster)
Joint connector c (pin 5) (interior light system)
K125
K22
K30
K54
K88
Mil driversense
Mil ind
Od lamp driver
Od sol ctrl
Ou shft spd sig
Out shaft spd gnd
Overdrive switch
Pnk
Pnp sw sense
Powertrain control module (in eng compt, on right side of dash panel)
Rwal
S103
S105 (eng harn, in branch for horn breakout)
S111
S114
S132
S139
S208
S209
S215
Sc1 receive
Sci transmit
Sensor gnd
Stop lamp switch (top of brake pedal bracket)
T13
T14
T18
T25
T41
T54
T60
Tcc sol ctrl
Tp sens sig
Trans od sw sense
Trans rly ctrl
Trans temp sens
Transmission output shaft speed sensor (on left side of transmission)
V40
Var sol ctrl
Vss signal
Z12

5.9L, Transmission Wiring Diagram (2 of 2) for Dodge Cab & Chassis R1997 2500

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List of elements for 5.9L, Transmission Wiring Diagram (2 of 2) for Dodge Cab & Chassis R1997 2500:

(after branch to fuel injectors 2,4,6,8 & (10)) (3.9l, 5.2l, 5.2l cng, 5.9l & 8.0l engines) s131
(eng harn, near branch to fuel inj 2,4,6,8 or 10) s129
(eng harn, near branch to fuel injectors 2,4,6,8 or 10)
Engine controls system
Engine coolant temperature sensor (between generator & a/c compressor)
Engine starter motor relay
Fuel pump relay
Fuse 20a
Generator
Governor pressure signal
Hot at all times
Instrument cluster (speedometer)
Overdrive solenoid control
Park/ neutral position switch (on left side of transmission)
Pnk
Power distribution center
Power distribution center
Red
S130
S136 (eng harn, 3.9l, 5.2l & 5.9l: near crankshaft position sensor breakout, 8.0l: between fuel inj 5 & 7 breakout)
S137 (eng harn, 3.9l, 5.2l, & 5.9l: near distributor breakout; 8.0l: near breakout to idle air control motor)
S141 (eng harn, 3.9l 5.2l & 5.9l: in branch to trans wiring harn; 8.0l: before branch to oxygen & vehicle speed sensor)
S154 (eng harn, before branch to fuel inj 1,3,5,7 or 9)
S163
Sensor ground
Throttle position sensor (on throttle body)
Torque converter clutch solenoid control
Trans ctrl rly output
Transmission control relay
Transmission solenoid assembly (transmission)
Transmission temperature sensor signal
Variable force solenoid control
Vehicle speed sensor (2wd: on left side of transmission extension housing, 4wd: on left side of transfer case)

8.0L

8.0L, Transmission Wiring Diagram (1 of 2) for Dodge Cab & Chassis R1997 2500

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List of elements for 8.0L, Transmission Wiring Diagram (1 of 2) for Dodge Cab & Chassis R1997 2500:

(eng harn, in branch to controller anti-lock brakes)
(front of engine) g125
(i/p right center support, near radio) g206
(left bottom of dash)
(left fender side shield) g100
4wd ind
4wd sense
4wd switch (on front axle tube)
A/c compressor relay, fuel pump relay
A14
A16
A17
A22
A23
A31
A32
Abs
Air bag system control module & message center
B11
B21
B25
B27
B28
B29
B30
B31
Brake sw sense
C13
C17
C24
C25
C27
C29
Connector
Controller anti-lock brake (abs)
Controller anti-lock brake (behind (center of dash)
D20
D21
Data link connector (partial)
Ect sens sig
Engine controls system
Engine diagnostic
F18
Fog lamp switch
Fuse 10a
Fuse 15a
Fuse 5a
Fuse block
Fused b(+)
Fused ign (st/run)
G107
G206 (i/p right center support, near radio)
Generator output
Gnd
Gov press sig
Hot at all times
Hot in run or start
Hot w/headlamp switch in park or head position (rheostat controlled)
If equipped
Illum
Ind
Instrument cluster
Joint connector c (behind knee bolster)
Joint connector c (pin 5) (interior light system)
K125
K22
K30
K54
K88
Mil driversense
Mil ind
Od lamp driver
Od sol ctrl
Ou shft spd sig
Out shaft spd gnd
Overdrive switch
Pnk
Pnp sw sense
Powertrain control module (in eng compt, on right side of dash panel)
Rwal
S103
S105 (eng harn, in branch for horn breakout)
S111
S114
S132
S139
S208
S209
S215
Sc1 receive
Sci transmit
Sensor gnd
Stop lamp switch (top of brake pedal bracket)
T13
T14
T18
T25
T41
T54
T60
Tcc sol ctrl
Tp sens sig
Trans od sw sense
Trans rly ctrl
Trans temp sens
Transmission output shaft speed sensor (on left side of transmission)
V40
Var sol ctrl
Vss signal
Z12

8.0L, Transmission Wiring Diagram (2 of 2) for Dodge Cab & Chassis R1997 2500

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List of elements for 8.0L, Transmission Wiring Diagram (2 of 2) for Dodge Cab & Chassis R1997 2500:

(after branch to fuel injectors 2,4,6,8 & (10)) (3.9l, 5.2l, 5.2l cng, 5.9l & 8.0l engines) s131
(eng harn, near branch to fuel inj 2,4,6,8 or 10) s129
(eng harn, near branch to fuel injectors 2,4,6,8 or 10)
Engine controls system
Engine coolant temperature sensor (between generator & a/c compressor)
Engine starter motor relay
Fuel pump relay
Fuse 20a
Generator
Governor pressure signal
Hot at all times
Instrument cluster (speedometer)
Overdrive solenoid control
Park/ neutral position switch (on left side of transmission)
Pnk
Power distribution center
Power distribution center
Red
S130
S136 (eng harn, 3.9l, 5.2l & 5.9l: near crankshaft position sensor breakout, 8.0l: between fuel inj 5 & 7 breakout)
S137 (eng harn, 3.9l, 5.2l, & 5.9l: near distributor breakout; 8.0l: near breakout to idle air control motor)
S141 (eng harn, 3.9l 5.2l & 5.9l: in branch to trans wiring harn; 8.0l: before branch to oxygen & vehicle speed sensor)
S154 (eng harn, before branch to fuel inj 1,3,5,7 or 9)
S163
Sensor ground
Throttle position sensor (on throttle body)
Torque converter clutch solenoid control
Trans ctrl rly output
Transmission control relay
Transmission solenoid assembly (transmission)
Transmission temperature sensor signal
Variable force solenoid control
Vehicle speed sensor (2wd: on left side of transmission extension housing, 4wd: on left side of transfer case)

WARNING SYSTEMS

Warning System Wiring Diagrams for Dodge Cab & Chassis R1997 2500

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List of elements for Warning System Wiring Diagrams for Dodge Cab & Chassis R1997 2500:

(behind knee bolster)
(below left
(i/p
(left
Buzzer module (on i/p support, right of steering column)
F12
Fuse 10a
Fuse 15a
Fuse block (left side of i/p)
Fused b(+)
G10
G13
G200 kick panel)
G206 center support)
G26
G308 rear speaker)
Ground
Head
Headlamp switch
Hot at all times
Hot in run or start
Instrument cluster
J/c c
Joint connector c (behind knee bolster)
Key-in ign switch sense
Key-in- switch/ halo lamp (part of ignition switch)
Left door jamb switch
Off
Park
Pnk
Remote keyless entry module (behind center of i/p)
S205
S206
Seat belt lamp
Seat belt sw sense
Seat belt switch

WIPER/WASHER

Wiper/Washer Wiring Diagram for Dodge Cab & Chassis R1997 2500

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List of elements for Wiper/Washer Wiring Diagram for Dodge Cab & Chassis R1997 2500:

(behind
(near
(right i/p
Center support)
Delay
Fuse 8 20a
Fuse block (left side of i/p)
Fuse ign. (run-acc)
G100
G107
G201
Ground
Horns)
Hot in acc or run
Instrument cluster
Intermittent wiper control module (left side of i/p)
Low washer fluid level indic.
Low washer fluid level switch (bottom of washer fluid reservoir)
Off
Park switch
Right headlamp)
S103
S108
S115
S202
S206
V10
V17
Washer pump motor (bottom of washer fluid reservoir)
Washer switch
Washer switch signal
Wiper motor
Wiper park switch signal
Wiper switch
Wiper switch delay output
Wiper switch mode sense
Wiper switch mode signal