Dodge Colt DL 1990 - ELECTRICAL COMPONENT LOCATOR 1989-90 ELECTRICAL COMPONENTS LOCATIONS Chrysler Motors - Electrical Components

Dodge Colt DL 1990 - BUZZERS, RELAYS & TIMERS

Dodge Colt DL 1990 BUZZERS, RELAYS & TIMERS LOCATION

Component	Location
A/C Clutch Relay	In fuse/relay block, on left inner fender. See Fig. 1 .
A/C Condenser Fan Relay	In fuse/relay block, on left inner fender. See Fig. 1 .
A/C Cond. Fan Control Relay	In fuse/relay block, on left inner fender. See Fig. 1 .
Alternator Relay	In relay block, on right inner fender. See Fig. 2 .
Automatic Seat Belt Relay	Near automatic seat belt motor, in door post.
Blower Motor Relay (Heater)	Under left side of dash, in fuse/relay block. See Fig. 3 .
Cooling Fan Motor Relay	In relay block, on right inner fender. See Fig. 2 .
Defogger Relay	Under left side of dash, next to fuse/relay block. See Fig. 4 .
Defogger Timer	Under left side of dash, in fuse/relay block. See Fig. 3 .
Door Lock Relay	Behind left kick panel, near door lock control unit.
Fuel Injection Control Relay	Behind left side of center console, by A/T control unit.
Headlight Relay	In relay block, on right inner fender. See Fig. 2 .
Intermittent Wiper Relay	Part of steering column switch.
Power Window Relay	In relay block, on right inner fender. See Fig. 2 .
Seat Belt Warning Timer	Under right side of dash, next to A/C control panel.
Starter Relay	Behind right side of center console.
Turn Signal/Hazard Flasher Relay	In relay block, under left side of dash. See Fig. 3 .

Dodge Colt DL 1990 - CIRCUIT PROTECTION DEVICES

Dodge Colt DL 1990 CIRCUIT PROTECTION DEVICES LOCATION

Component	Location
A/C Dedicated Fuse/Relay Block	In fuse/relay block, on left inner fender. See Fig. 1 .
Dedicated Fuse Block	In relay block, on right inner fender, behind battery. See Fig. 2 .
Fuse/Relay Block	On right inner fender, behind battery. See Fig. 1 .
Fusible Links	In fuse/relay block, on right inner fender. See Fig. 2 .
Multi-Purpose Fuse Block	Under left side of dash. See Fig. 4 .

Dodge Colt DL 1990 - CONTROL UNITS

Dodge Colt DL 1990 CONTROL UNITS LOCATION

Component	Location
A/C Control Unit	Behind glove box, on A/C unit. See Fig. 5 .
A/T Control Unit	Behind center console. See Fig. 5 .
Auto-Cruise Control Unit	Under left side of dash, next to fuse block. See Fig. 4 & Fig. 5 .
Automatic Seatbelt Control Unit	Between front seats, next to parking brake.
Door Lock Control Unit	Behind left kick panel. See Fig. 5 .
Fuel Injection Control Unit	On right kick panel. See Fig. 5 .

Dodge Colt DL 1990 - SENDING UNITS & SENSORS

Dodge Colt DL 1990 SENDING UNITS & SENSORS LOCATION

Component	Location
A/C Air Inlet Sensor	On A/C unit evaporator air inlet.
A/C Air Thermosensor	On A/C unit evaporator air outlet.
A/C Refrigerant Temp. Sensor	On rear of compressor.
Airflow Sensor	In air cleaner assembly.
Automatic Transaxle (4A/T) Fluid Temperature Sensor	On side of transaxle, below gear selector lever.
Barometric Pressure Sensor	On airflow sensor, in air cleaner assembly.
Brake Fluid Level Sensor	In brake master cylinder reservoir.
Coolant Temp. Gauge Sending Unit
1.5L	In intake manifold, under thermostat housing. See Fig. 8 .
1.6L	Under thermostat housing.
Coolant Temperature Sensor
1.5L	In intake manifold, under thermostat housing. See Fig. 8 .
1.6L	Under thermostat housing.
Cooling Fan Thermosensor	On bottom of radiator.
Crank Angle and TDC Sensor
1.5L	In distributor.
1.6L	At end of intake cam, near thermostat housing.
Detonation Sensor (1.6L Turbo)	In cylinder block, under intake manifold.
EGR Temperature Sensor (Calif.)	On base of EGR valve.
Fuel Gauge Sending Unit	In fuel tank, under spare tire panel.
Fuel Level Sensor	In fuel tank, at end of fuel gauge sending unit.
Idle Speed Control (ISC) Motor Position Sensor (1.5L)	On top of ISC motor, on throttle body. See Fig. 9 .
Intake Air Temperature Sensor	On airflow sensor, in air cleaner assembly.
Oil Pressure Sending Unit
1.5L	On front side of engine block, near engine mount.
1.6L	On oil filter mount.
Oxygen Sensor	In exhaust manifold.
Throttle Position Sensor (TPS)	On side of throttle body assembly. See Fig. 9 .
Vehicle Speed Sensor	On rear of speedometer assembly.

Dodge Colt DL 1990 - MOTORS

Dodge Colt DL 1990 MOTORS LOCATION

Component	Location
Automatic Seatbelt Motor	In door post, near floor.
Electric Fuel Pump	In fuel tank.
Heater Blower Motor	Under right side of dash. See Fig. 6 .
Idle Speed Control Motor	On throttle body. See Fig. 7 .
Wiper Motor
Front	On right rear corner of engine bay.
Rear (Hatchback)	In liftgate.

Dodge Colt DL 1990 - SOLENOIDS & SOLENOID VALVES

Dodge Colt DL 1990 SOLENOIDS & SOLENOID VALVES LOCATION

Component	Location
EGR Control Solenoid Valve (Calif.)	At top-center of firewall. See Fig. 10 & Fig. 11 .
Fuel Pressure Sol. Valve (1.6L)	At top-center of firewall, near EGR control solenoid valve. See Fig. 10 & Fig. 11 .
Purge Control Sol. Valve	At top-center of firewall, near fuel pressure control solenoid valve. See Fig. 10 .
Wastegate Solenoid Valve (Turbo)	On right side of engine bay, next to air cleaner body.
3-Spd. - Damper Clutch Sol. (A/T)	Inside pan, on side of valve body (2 wires).
4-Spd. - Solenoid Valve (A/T)	On side of valve body (external 4 pin connector).

Dodge Colt DL 1990 - SWITCHES

Dodge Colt DL 1990 SWITCHES LOCATION

Component	Location
A/C Dual Pressure Switch	On top of receiver-drier. See Fig. 12 .
A/C Pressure Switch (1.6L)	On high pressure line, near radiator. See Fig. 12 .
Back-Up Light Switch	Right front of transaxle case.
Coolant Temp. Switch (1.5L A/T)	Behind thermostat housing. See Fig. 8 .
Idle Position Switch (1.6L)	On throttle body, above lever. See Fig. 13 .
Idle Switch (1.5L)	On throttle body, below motor position sensor. See Fig. 9 .
Inhibitor Switch (A/T)	Right front of transaxle, below battery.
Key Reminder Switch	On ignition switch, in steering column.
Parking Brake Switch	At base of parking brake lever.
Power Steering Pressure Switch	On power steering pump.
Seat Belt Switch	In driver's seat belt buckle.

Dodge Colt DL 1990 - MISCELLANEOUS

Dodge Colt DL 1990 MISCELLANEOUS LOCATION

Component	Location
Blower Resistors	On blower motor case.
Diagnostic Terminal	Under left side of dash, next to fuse/relay block. See Fig. 3 .
Fuel Injector Resistor (1.6L)	On firewall, in left rear corner of engine bay.
Fuel Pump Test Terminal	In center of firewall, next to EGR control solenoid valve. See Fig. 11 .
Ignition Timing Adjusting Terminal	In center of firewall, next to EGR control solenoid valve. See Fig. 11 .
Oxygen Sensor Test Terminal	At corner of dash and right side kick panel. See Fig. 6 .
Power Transistor
1.5L	Near ignition coil. See Fig. 14 .
1.6L	Near ignition coil. See Fig. 15 .
Pulse Generators (2)	On top of transaxle case.