Workshop Manuals Factory service & repair Plymouth
01 Relays and Modules02 Sensors and Switches03 Maintenance04 Engine, Cooling and Exhaust05 Powertrain Management06 Transmission and Drivetrain07 Brakes and Traction Control08 Starting and Charging09 Power and Ground Distribution10 Steering and Suspension11 Heating and Air Conditioning12 Restraint Systems13 Accessories and Optional Equipment14 Body and Frame15 Cruise Control16 Instrument Panel, Gauges and Warning Indicators17 Lighting and Horns18 Windows and Glass19 Wiper and Washer Systems
Plymouth Laser L4-1997cc 2.0L DOHC Turbo (1991)03 · Maintenance
03 · Maintenance

Coolant: Specifications

Make
Plymouth
Model
Laser
Engine
L4-1997cc 2.0L DOHC Turbo
Year
1991
Section
Fluids › Coolant › Specifications
MaintenanceSpecifications · page 1 of 2
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Coolant Temperature Sensor/Switch (For Computer): Testing and Inspection

1. Remove the engine Coolant Temperature Sensor from the intake manifold.

Checking The Coolant Temperature Sensor Resistance

2. Using alligator clips, connect an ohmmeter to the sensor terminals.

3. Immerse the sensing element in hot water, being careful not to set the housing in the water. This would alter the resistance reading.

4. Resistance should decrease, as the temperature increases. Refer to SPECIFICATIONS/ELECTRICAL.

If the resistance deviates from the standard value, replace the sensor.

Pinch or Ctrl + scroll to zoom. Double-tap to reset.

Parts & tools for this job For 1991 Plymouth Laser 2.0L

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