Dodge Sprinter 3500 2003 - 2003 CHRYSLER Sprinter

Dodge Sprinter 3500 2003 - BUZZERS, RELAYS & TIMERS

Dodge Sprinter 3500 2003 BUZZERS, RELAYS & TIMERS LOCATION

Component	Location
A/C Auxiliary Fan Relay	In relay block. See Fig. 24 .
Auxiliary Heater Relay	In relay block. See Fig. 24 .
Battery Relay (Auxiliary)	In relay block. See Fig. 24 .
Circulation Pump Relay	In relay block. See Fig. 24 .
Daytime Running Lamp Relay	In relay block. See Fig. 24 .
Daytime Running Lamp Relay (Left Side)	In relay block. See Fig. 24 .
Daytime Running Lamp Relay (Right Side)	In relay block. See Fig. 24 .
D(+) Relay No. 1	In relay block. See Fig. 24 .
D(+) Relay No. 2	In relay block. See Fig. 24 .
Engine Control Relay	On fuse block No. 1. See Fig. 25 .
Fan Stage 1 Relay	In relay block. See Fig. 24 .
Fog Lamp Relay	In relay block. See Fig. 24 .
Fused Ignition Switch Run-Start Relay	In relay block. See Fig. 24 .
Heater Relay (Auxiliary)	Under driver's seat.
Heater Timer (Auxiliary)	Under driver's seat.
Horn Relay	In relay block. See Fig. 24 .
K78 Relay	Under driver's seat.
K79 Relay	Under driver's seat.
K138 Relay	Under driver's seat.
Lamp Relay (Left)	In relay block. See Fig. 24 .
Lamp Relay (Right)	In relay block. See Fig. 24 .
Optional Equipment Relay	In relay block. See Fig. 24 .
Starter Motor Relay	In fuse/relay block.
Time Delay Relay	In relay block. See Fig. 24 .
Transmission Relay	In relay block. See Fig. 24 .
Turn Signal/Anti-Theft Alarm Relay (Left)	In relay block. See Fig. 24 .
Turn Signal/Anti-Theft Alarm Relay (Right)	In relay block. See Fig. 24 .
Turn Signal Relay	On fuse block No. 1. See Fig. 25 .
Window Defogger Relay (Left Rear)	In relay block. See Fig. 24 .
Window Defogger Relay (Right Rear)	In relay block. See Fig. 24 .
Wiper On/Off Relay	On fuse block No. 1. See Fig. 25 .

Dodge Sprinter 3500 2003 - CIRCUIT PROTECTION DEVICES

Dodge Sprinter 3500 2003 CIRCUIT PROTECTION DEVICES LOCATION

Component	Location
Circulation Pump Diode	In engine compartment.
Fuse Block No. 1	Under steering column. See Fig. 13 .
Fuse Block No. 2	Under driver's seat. See Fig. 17 .
Fuse/Relay Block	Under driver's seat. See Fig. 17 .
Power Distribution Center	Left side of engine compartment. See Fig. 3 .
Relay Block	Under driver's seat. See Fig. 31 .

Dodge Sprinter 3500 2003 - CONTROL UNITS

Dodge Sprinter 3500 2003 CONTROL UNITS LOCATION

Component	Location
A/C Control Module (Roof)	In dash.
Airbag Control Module	Under driver's seat. See Fig. 31 .
Automatic Temperature Control Module	Behind dash.
Central Timer Module	Behind dash.
Controller Antilock Brake	Left side of engine compartment. See Fig. 2 .
Engine Control Module	Left end of dash. See Fig. 12 .
Glow Plug Control Module	Left front of engine compartment. See Fig. 1 .
Headed Seat Module (Driver)	Under driver's seat.
Heated Seat Module (Passenger)	Under passenger's seat.
Remote Keyless Entry Module	Behind dash.
Security System Module	Behind dash.
Sentry Key Remote Entry Module (SKREEM)	Behind dash.
Trailer Tow Control Module	Rear of vehicle.
Transmission Control Module	In engine compartment.

Dodge Sprinter 3500 2003 - MOTORS

Dodge Sprinter 3500 2003 MOTORS LOCATION

Component	Location
A/C Auxiliary Fan	In engine compartment.
Circulation Pump	Front of engine compartment. See Fig. 4 .
Door Lock Motor/Ajar Switch (Driver)	Left front door. See Fig. 20 .
Door Lock Motor/Ajar Switch (Left Sliding)	Left sliding door. See Fig. 21 .
Door Lock Motor/Ajar Switch (Passenger)	Right front door. See Fig. 21 .
Door Lock Motor/Ajar Switch (Rear)	In rear door. See Fig. 23 .
Door Lock Motor/Ajar Switch (Right Sliding)	Right sliding door.
Dosing Pump	In engine compartment.
Front Blower Motor	Right side of engine compartment. See Fig. 4 .
Front Washer Pump Motor	In engine compartment.
Front Wiper Motor	Left rear of engine compartment. See Fig. 3 .
Metering Pump	Under dash.
Roof Fan Motor	In headliner.

Dodge Sprinter 3500 2003 - SENDING UNITS & SENSORS

Dodge Sprinter 3500 2003 SENDING UNITS & SENSORS LOCATION

Component	Location
Accelerator Pedal Position Sensor	Top of accelerator pedal. See Fig. 14 .
Airbag Control Sensor	Under driver's seat. See Fig. 2 .
Air Outlet Temperature Sensor	Right rear of engine compartment. See Fig. 5 .
Ambient Temperature Sensor (Inside)	Under left side of dash. See Fig. 15 .
Ambient Temperature Sensor (Outside)	In front of radiator. See Fig. 2 .
Boost Pressure Sensor	In air intake duct. See Fig. 5 .
Brake Wear Sensor (Left Front)	On left front wheel.
Brake Wear Sensor (Left Rear)	On left rear wheel.
Brake Wear Sensor (Right Front)	On right front wheel.
Brake Wear Sensor (Right Rear)	On right rear wheel.
Camshaft Position Sensor	On front left side of engine. See Fig. 7 .
Crankshaft Position Sensor	On engine.
Engine Coolant Temperature Sensor	On front of engine. See Fig. 7 .
Engine Oil Sensor	On engine. See Fig. 8 .
Evaporator Temperature Sensor	Under Right side of dash. See Fig. 15 .
Fuel Level Sensor	Top of fuel tank. See Fig. 22 .
Fuel Pressure Sensor	In engine compartment. See Fig. 6 .
Fuel Temperature Sensor	In engine compartment. See Fig. 7 .
Intake Air Temperature Sensor	In air intake duct. See Fig. 27 .
Interior Motion Sensor No. 1	Front of headliner. See Fig. 36 .
Interior Motion Sensor No. 2	Front of headliner. See Fig. 37 .
Interior Motion Sensor No. 3	Rear of headliner. See Fig. 26 .
Low Fuel Pressure Sensor	Top left side of engine. See Fig. 6 .
Mass Air Flow Sensor	In air intake duct. See Fig. 28 .
Refrigerant Pressure Sensor	Left front of engine compartment. See Fig. 3 .
Towing/Interior Motion Sensor	Behind dash.
Water In Fuel Sensor	In engine compartment. See Fig. 8 .
Wheel Speed Sensor (Left Front)	On left front wheel. See Fig. 2 .
Wheel Speed Sensor (Left Rear)	On left rear wheel. See Fig. 2 .
Wheel Speed Sensor (Right Front)	On right front wheel.
Wheel Speed Sensor (Right Rear)	On right rear wheel.

Dodge Sprinter 3500 2003 - SOLENOIDS & SOLENOID VALVES

Dodge Sprinter 3500 2003 SOLENOIDS & SOLENOID VALVES LOCATION

Component	Location
Differential Lock Solenoid Valve	Under vehicle. See Fig. 22 .
EGR Valve	On engine. See Fig. 8 .
Fuel Injector No. 1	Top of engine. See Fig. 7 .
Fuel Injector No. 2	Top of engine. See Fig. 6 .
Fuel Injector No. 3	Top of engine. See Fig. 6 .
Fuel Injector No. 4	Top of engine. See Fig. 6 .
Fuel Injector No. 5	Top of engine. See Fig. 7 .
Fuel Pressure Solenoid	Rear of engine compartment. See Fig. 29 .
High Pressure Pump Shutoff Valve	In engine compartment. See Fig. 6 .
Rear Window Defogger Module	Rear of vehicle.
Recirculated Air Solenoid Valve	Right side of engine compartment.
Transmission Solenoid Assembly	Bottom of transmission. See Fig. 9 .
Wastegate Solenoid	In engine compartment.
Water Cycle Valve	In engine compartment. See Fig. 4 .

Dodge Sprinter 3500 2003 - SWITCHES

Dodge Sprinter 3500 2003 SWITCHES LOCATION

Component	Location
Brake Fluid Level Switch	On master cylinder. See Fig. 3 .
Brake Lamp Switch	On brake pedal support. See Fig. 14 .
Cylinder Lock Switch (Driver)	Left front door. See Fig. 20 .
Door Jamb Switch (Driver)	Left front door. See Fig. 20 .
Door Lock Motor/Ajar Switch (Driver)	Left front door. See Fig. 20 .
Door Lock Motor/Ajar Switch (Left Sliding)	Left sliding door. See Fig. 21 .
Door Lock Motor/Ajar Switch (Passenger)	Right front door. See Fig. 21 .
Door Lock Motor/Ajar Switch (Rear)	In rear door. See Fig. 23 .
Door Lock Motor/Ajar Switch (Right Sliding)	Right sliding door.
Engine Coolant Level Switch	Front of engine compartment. See Fig. 2 .
Hood Ajar Switch	In engine compartment.
Kick Down Switch	Under dash.
Locker Switch No. 1	Under front of vehicle.
Locker Switch No. 2	Under rear of vehicle. See Fig. 22 .
Parking Brake Switch	Under dash. See Fig. 38 .
Seat Belt Switch	Driver's seat belt lock.

Dodge Sprinter 3500 2003 - MISCELLANEOUS

Dodge Sprinter 3500 2003 MISCELLANEOUS LOCATION

Component	Location
Airbag Squib (Driver)	On steering wheel. See Fig. 10 .
Airbag Squib (Passenger)	Right side of dash.
Blower Motor Resistor Block	Right rear of engine compartment. See Fig. 4 .
Body Plug Connector	Under driver's seat.
Clockspring	Top of steering column. See Fig. 10 .
Crankcase Heater	In engine compartment.
CTEL Connector	Behind dash.
Data Link Connector	Under dash.
Generator No. 1	Engine compartment.
Generator No. 2	On right front of engine. See Fig. 8 .
Horn	In engine compartment.
Seat Belt Tensioner-Driver	Left "B" pillar. See Fig. 16 .
Seat Belt Tensioner-Passenger	Right "B" pillar. See Fig. 30 .
Siren	Left rear of engine compartment. See Fig. 1 .
Warm Air Auxiliary Heater Assembly	Under dash. See Fig. 15 .

Dodge Sprinter 3500 2003 - CONNECTORS

Dodge Sprinter 3500 2003 CONNECTORS LOCATION

Component	Location
C100 (Black, 8 Pin)	Under driver's seat. See Fig. 18 .
C101 (Yellow, 4 Pin)	Under left side of dash. See Fig. 14 .
C200 (Black, 19 Pin)	Behind left side of dash. See Fig. 11 .
C201 (Black, 15 Pin)	Behind Left side of dash. See Fig. 11 .
C202 (Black, 8 Pin)	Behind left side of dash. See Fig. 11 .
C203 (Black, 11 Pin)	Behind dash.
C204 (Gray, 15 Pin)	Behind left side of dash. See Fig. 11 .
C205 (Yellow, 2 Pin)	Under driver's seat.
C206 (21 Pin)	Behind dash.
C207 (17 Pin)	Near driver interior light switch.
C208 (4 Pin)	Near A/C fan switch.
C209 (4 Pin)	Behind dash.
C210 (Black, 5 Pin)	Behind dash.
C211 (Black, 6 Pin)	Behind dash.
C212	Behind dash.
C213	Behind dash.
C214 (Light Blue, 4 Pin)	Behind dash.
C215 (Black, 6 Pin)	Behind dash.
C216 (Black, 2 Pin)	Behind dash.
C217 (4 Pin)	Behind dash.
C218 (7 Pin)	Under driver's seat. See Fig. 18 .
C219 (Black, 22 Pin)	Under driver's seat. See Fig. 34 .
C220 (3 Pin)	Behind dash.

Dodge Sprinter 3500 2003 - GROUNDS

Dodge Sprinter 3500 2003 GROUNDS LOCATION

Component	Location
G100	Left front of engine compartment. See Fig. 23 .
G101	Right front of engine compartment. See Fig. 23 .
G102	Right front of engine compartment. See Fig. 23 .
G200	Left rear of engine compartment. See Fig. 4 .
G201	Under driver's seat. See Fig. 23 .
G202	Under driver's seat. See Fig. 33 .
G203	Behind left side of dash. See Fig. 11 .
G300	Rear of vehicle. See Fig. 23 .
G301	Top right rear of vehicle. See Fig. 23 .
G302	Left front of engine compartment. See Fig. 23 .

Dodge Sprinter 3500 2003 - SPLICES

Dodge Sprinter 3500 2003 SPLICES LOCATION

Component	Location
S100	Under driver's seat. See Fig. 35 .
S101	Under driver's seat.
S102	Under driver's seat.
S103	Left side of engine compartment.
S104	Near left headlamp assembly.
S105	Left side of engine compartment.
S175	Left side of engine compartment.
S176	Left side of engine compartment.
S177	Left side of engine compartment.
S178	Left side of engine compartment.
S200	Next to battery. See Fig. 1 .
S201	Behind center of dash.
S202	Behind center of dash.
S203	Under driver's seat.
S204	Near brake lamp switch.
S205	Under driver's seat.
S206	Near optional equipment relay.
S207	Near time delay relay.
S208	Near time delay relay.
S210	Near radio.
S211	Near auxiliary heater timer.
S212	Near security system module.
S213	Near security system module.
S214	Near security system module.
S215	Behind dash. See Fig. 32 .
S216	Behind dash.
S217	Near engine control module.
S218	Behind center of dash.
S219	Under driver's seat.
S220	Near central timer module.
S221	Near data link connector.
S222	Near security system module.
S223	Behind dash.
S224	Behind dash. See Fig. 32 .
S225	Behind dash.
S226	Near turn signal/anti-theft alarm relay (left).
S227	Near sentry key remote entry module.
S228	Behind dash.
S229	Near C202.
S250	Near turn signal/anti-theft alarm relay (left).
S251	Near trailer tow control module.
S252	Near trailer tow control module.
S253	Behind center of dash.
S254	Near interior lamp No. 5.
S255	Near control timer module.
S256	Near A/C roof (switch).
S257	Near data link connector.
S258	Near transmission control module.
S259	Under driver's seat. See Fig. 35 .
S260	Under driver's seat. See Fig. 35 .
S261	Near data link connector.
S262	Under driver's seat.
S299	Behind dash.
S300	Near heated seat switch (driver).
S301	Near heated seat switch (passenger).
S302	Under driver's seat.
S303	Near power window switch (driver).
S304	Near power window motor (driver).
S305	Near power window motor (driver).
S306	Near locker switch No. 2.
S307	Near fuse/relay block.
S308	Near interior lamp No. 3.
S309	Near interior lamp (right).
S310	Near fuse block No. 2.
S311	Under driver's seat. See Fig. 35 .
S312	Near left rear wheel speed sensor.
S313	Near left rear wheel speed sensor.
S314	Near right rear wheel speed sensor.
S315	Near right rear wheel speed sensor.
S316	Near left headlamp assembly.
S317	Engine compartment.
S318	Near left rear marker lamp.
S319	Near left taillamp assembly.
S320	Under rear center of vehicle.
S321	Near passenger's power window switch.
S322	Behind dash.
S323	Near left rear brake wear sensor.
S324	Near interior lamp No. 3.
S325	Near map/reading lamp switch.
S326	Near front center of roof. See Fig. 19 .
S327	Near security system module.
S328	Near central timer module.
S329	Near central timer module.
S330	Near security system module.
S331	Near security system module.
S332	Near left rear brake wear sensor.
S350	Near trailer tow connector.
S351	Near trailer tow control module.
S352	Near trailer tow control module.
S353	Near dome lamp.
S354	Near center of right roof rail. See Fig. 19 .
S355	Near window defogger module (rear).
S356	Near left headlamp assembly.
S357	Near central timer module.
S358	Near central timer module.
S359	Near interior light switch (passenger).
S360	Near interior light switch (rear).
S361	Near time delay relay.
S362	Near circulation pump diode.
S363	Near passenger heated seat module.
S364	Near CTEL connector.
S365	Near A/C fan switch.
S366	Near driver heated seat module.