Engine Coolant Temperature Gauge Inaccurate or Inoperative

TEST DESCRIPTION

Steps 1-6:

Steps 7-13:

The numbers below refer to the step numbers on the diagnostic table
3. This step tests for a short to ground in the signal circuit.
4. This step tests for an open, for a high resistance, or for a short to voltage in the signal circuit.
13. DTCs will set in the IPC when you perform this diagnostic table.