Engine Coolant Temperature Gauge Inaccurate or Inoperative
TEST DESCRIPTIONSteps 1-7:
Steps 8-12:
The number(s) below refer to the step number(s) on the diagnostic table
3. This step tests for a short to ground in the signal circuit.
4. This step tests for an open, a high resistance, or a short to voltage in the signal circuit.
12. DTCs will be set in the PCM when you perform this diagnostic table.