Dodge Caravan C/V 1993 - ELECTRICAL COMPONENT LOCATOR 1993 ELECTRICAL COMPONENT LOCATOR Chrysler Corp. - Electrical Component Locations

Dodge Caravan C/V 1993 - BUZZERS, RELAYS & TIMERS

Dodge Caravan C/V 1993 BUZZERS, RELAYS & TIMERS LOCATION

Component	Location
ABS System
Pump Motor Relay	In engine bay, forward of left strut tower. See Fig. 1 .
System Relay	On left front inner fender, above PCM. See Fig. 1 .
Warning Light Relay	On left front inner fender, above PCM. See Fig. 1 .
A/C Clutch Relay	On right front inner fender, near shock tower. See Fig. 2 .
A/C Relay (Rear)	Behind left end of instrument panel, on relay block.
Auto. Shutdown Relay
2.5L	On left front fender panel, near shock tower. See Fig. 3 .
3.0L & 3.3L	On left front fender panel, near shock tower. See Fig. 4 .
Back-Up Light Relay (EATX)	On right side of engine bay firewall. See Fig. 4 .
Cooling Fan Relay
2.5L	On left front inner fender, near shock tower. See Fig. 3 .
3.0L & 3.3L	On left front inner fender, near shock tower. See Fig. 4 .
Condenser Fan Relay	On right front inner fender, near shock tower. See Fig. 2 .
Foglight Relay	Behind left end of instrument panel, on relay block.
Fuel Pump Relay
2.5L	On left front inner fender, near shock tower. See Fig. 3 .
3.0L & 3.3L	On left front inner fender, near shock tower. See Fig. 4 .
Hazard/Turn Signal Relay	Behind left end of instrument panel, on relay block.
Horn Relay	Behind left end of instrument panel, on relay block.
Low Beam Relay	Behind left end of instrument panel, on relay block.
Parking Light Relay	Behind left end of instrument panel, on relay block.
Power Door Lock/Unlock Relays	Behind left end of instrument panel, on relay block.
Rear Window Defogger Timer	Part of rear window defogger switch.
Safety Shutdown Relay (EATX)	In engine bay, on left inner fender. See Fig. 4 .
Speaker System Relay	Behind left end of instrument panel, on relay block.
Starter Relay
2.5L	On left front inner fender, near shock tower. See Fig. 3 .
3.0L & 3.3L	On left front inner fender, near shock tower. See Fig. 4 .
Van Conversion Relay	Behind left end of instrument panel, on relay block.

Dodge Caravan C/V 1993 - CIRCUIT PROTECTION DEVICES

Dodge Caravan C/V 1993 CIRCUIT PROTECTION DEVICES LOCATION

Component	Location
Circuit Breakers
Headlight	On relay block.
All Others	On fuse block.
Fuse Block	Behind left end of instrument panel.
Fusible Links	In engine bay, on left inner fender.
Relay Block	Behind left end of instrument panel.

Dodge Caravan C/V 1993 - CONTROL UNITS

Dodge Caravan C/V 1993 CONTROL UNITS LOCATION

Component	Location
ABS Control Module	On left front corner of engine bay, behind headlight.
Air Bag Diagnostic Module	Behind instrument panel, forward of center console.
Body Controller	Behind instrument panel, to left of center console.
Daytime Running Lights (DRL) Module	On right rear of engine bay, on firewall. See Fig. 2 .
Electronic Automatic Transaxle (EATX) Control Module	On right side of engine bay firewall. See Fig. 4 .
Powertrain Control Module (PCM)
2.5L	In engine bay, on left inner fender. See Fig. 3 .
3.0L & 3.3L	In engine bay, on left inner fender. See Fig. 4 .
Left Inner Fender View	In engine bay, on left inner fender. See Fig. 1 .
Rear Intermittent Wiper Module	In liftgate, behind trim panel, at right end.

Dodge Caravan C/V 1993 - SENDING UNITS & SENSORS

Dodge Caravan C/V 1993 SENDING UNITS & SENSORS LOCATION

Component	Location
ABS Wheel Speed Sensors	On each wheel hub assembly.
A/C Ambient Temperature Sensor	On top of hood support.
Air Bag System
Crash/Impact Sensors	On left and right radiator support panels.
Safing Sensor	In air bag diagnostic module.
Camshaft Position Sensor (3.3L)	In timing chain cover.
Coolant Temperature Sensor
2.5L	On cylinder head, next to ignition coil.
3.0L	To left of thermostat housing.
3.3L	Next to thermostat housing.
Crankshaft Position Sensor (3.3L)	On transaxle bellhousing.
Manifold Absolute Pressure (MAP) Sensor
2.5L	On right side of engine bay firewall. See Fig. 3 .
3.0L	On alternator mounting bracket.
3.3L	On intake plenum, facing firewall.
Oil Pressure Sending Unit
2.5L	On left side of cylinder block, under thermostat housing.
3.0L & 3.3L	On left side of cylinder block, next to oil filter.
Output Speed Sensor	On transaxle, facing front of vehicle. See Fig. 5 .
Temperature Gauge Sending Unit
2.5L	On cylinder head, between distributor and front of engine.
3.0L	To right of thermostat housing.
3.3L	On timing-belt end of left cylinder head.
Throttle Position (TP) Sensor	On throttle body assembly.
Turbine Speed Sensor	On transaxle, facing front of vehicle. See Fig. 5 .
Vehicle Speed Sensor (VSS)	On top rear of transaxle extension.

Dodge Caravan C/V 1993 - MOTORS

Dodge Caravan C/V 1993 MOTORS LOCATION

Component	Location
ABS Pump Motor	On transaxle case, below ABS hydraulic unit.
Automatic Idle Speed Motor	On throttle body assembly.
Blower Motor	Behind right side of instrument panel.
Power Rear Vent Window Motors	Behind respective rear interior trim panel.
Washer Pump Motor
Front	On bottom of washer fluid reservoir.
Rear	Behind left rear quarter panel, to rear of wheelwell.

Dodge Caravan C/V 1993 - SOLENOIDS & SOLENOID VALVES

Dodge Caravan C/V 1993 SOLENOIDS & SOLENOID VALVES LOCATION

Component	Location
AWD Solenoids	Under vehicle, on torque tube housing, or on left frame rail.
Canister Purge Solenoid	In right front corner of engine bay.
EGR Solenoid (2.5L)	Next to throttle body, on EGR valve.
Part Throttle Unlock Solenoid	On transaxle, facing front of vehicle. See Fig. 6 .

Dodge Caravan C/V 1993 - SWITCHES

Dodge Caravan C/V 1993 SWITCHES LOCATION

Component	Location
A/C Pressure Switches
Condenser Fan	In engine bay, on A/C high pressure muffler.
Damped Pressure	At engine bay firewall, on expansion valve. See Fig. 4 .
Differential Pressure Cut-Out	At engine bay firewall, on expansion valve. See Fig. 3 .
Electronic Cycling Clutch	At engine bay firewall, on expansion valve. See Fig. 3 .
High Pressure Cut-Out	On A/C compressor.
Low Pressure Cut-Out	At engine bay firewall, on expansion valve. See Fig. 3 .
Back-Up Light Switch	On transaxle, facing front of vehicle. See Fig. 7 .
Brake Warning Light Switch
2.5L	On proportioning valve, below master cylinder. See Fig. 3 .
3.0L & 3.3L	On proportioning valve, below master cylinder. See Fig. 4 .
Neutral Safety Switch	On transaxle, facing front of vehicle. See Fig. 5 .
Neutral Start/Back-Up Switch	On transaxle, facing front of vehicle. See Fig. 6 .
PRNDL Switch	On transaxle, facing front of vehicle. See Fig. 5 .

Dodge Caravan C/V 1993 - MISCELLANEOUS

Dodge Caravan C/V 1993 MISCELLANEOUS LOCATION

Component	Location
Blower Motor Resistor	On right side of engine bay firewall.
Diagnostic/Test Connectors
ABS, Body Controller & EATX	On lower part of instrument panel, to left of center.
Air Bag System	Forward of center console, on side of air bag diagnostic module.
Data Link (PCM)
2.5L	In engine bay, near PCM module. See Fig. 3 .
3.0L & 3.3L	In engine bay, near PCM module. See Fig. 4 .
Ignition Off Draw (IOD)
2.5L	Near battery. See Fig. 3 .
3.0L & 3.3L	Near battery. See Fig. 4 .
Electric EGR Transducer (EET - 3.0L)	Above right exhaust manifold, next to EGR valve.
Engine Block Heater	On right side of cylinder block, near flywheel-end of engine.
Engine Block Heater Plug	In engine bay, to left of radiator.
Radio Choke/Filter	Behind left side of instrument panel, on dimmer module bracket.