Speedometer and/or Odometer Inaccurate or Inoperative

SPEEDOMETER AND/OR ODOMETER INACCURATE OR INOPERATIVE

TEST DESCRIPTION

Steps 1 - 11:

Steps 12 - 14:

The numbers below refer to the step numbers on the diagnostic table.
4. This step tests for a malfunctioning component that is interrupting the vehicle speed signal circuit.
5. This step tests for the proper voltage from the instrument panel cluster (IPC).