Speed Sensor Output Check

Instrument Switch And Cluster Lid:

1. Remove cluster lid A.

Meter Harness Connector (Speed Sensor Circuit):

2. Connect voltmeter between terminals #11 and #1 of combination meter side of connector. Do not disconnect combination meter connectors.

3. Turn ignition switch ON. Voltage should be approximately 5 volts.

4. If no voltage exists, refer to POWER UNIT CHECK.

5. Turn ignition switch OFF.

6. Disconnect speedometer cable from speed sensor and remove speed sensor with harness connected.

7. Disconnect combination meter harness from instrument harness. Connect voltmeter between terminals #12 and #1.

Meter Harness Connector (Speed Sensor Circuit):

8. Turn ignition switch ON.

Speed Sensor Deflection:

9. Using suitable screwdriver, slowly turn speed sensor rotor shaft. Ensure pointer of voltmeter deflects.

10. If voltmeter pointer does not deflect, replace speed sensor.