Speed Sensor

Replacement

1. Disconnect the 3-P connector from the speed sensor.

2. Remove the mounting bolts, then remove the speed sensor.

3. Install in the reverse order of removal.

NOTE: The speed sensor drive link is a very small part; be careful not to lose it.

Oil Pressure Warning System

Oil Pressure Switch Test

1. Remove the YEL/RED wire from the oil pressure switch.

2. There should be continuity between the positive terminal and the engine (ground) with the engine stopped. There should be no continuity when the engine runs.

3. If the switch fails to operate, check the engine oil level.
If the oil level is correct, check oil pump pressure (see Section 8).