Code 14: Coolant Temperature Sensor

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NOTE: Use continuity test guide for symbol reference. See Figure
.

Test coolant temperature sensor, see Fig 1 . See appropriate WIRING DIAGRAMS article. After completing the tests, retest the vehicle to ensure the faults have been rectified. If faults still persist, recheck using Lucas Diagnostic Equipment or Test Book.

Fig 1: Engine Coolant Temperature Sensor (Test Procedure No. 14)

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