For 1990-2009 cars

Step | Action | Values | Yes | No
--- | --- | --- | --- | ---
1 |

1. Connect a scan tool.
2. Inspect for engine or automatic transmission DTCs.

Are any DTCs set?

--

Diagnostic Trouble Code (DTC) List - Vehicle

Go to Step 2

2 |

1. Turn the ignition OFF.
2. Disconnect the engine control module (ECM) connector.
3. Remove the instrument cluster.
4. Inspect continuity between terminal 3 of the vehicle speed sensor connector and the instrument cluster connector terminal 2.

Does the ohmmeter indicate the specified value?

0 ohms

Go to Step 4

Go to Step 3

3 | Repair the open circuit between the instrument cluster connector terminal 2 and terminal 3 of the vehicle speed sensor connector. Is the repair complete? | -- | System OK | --
4 | Replace the speedometer. Is the repair complete? | -- | System OK | --