Crankshaft Position Sensor: Testing and Inspection

Fig. 7 Number One Cylinder Sensor Inspection:

1. Remove rubber boot from distributor connector.
2. Turn ignition switch to ``On.''
3. Using voltmeter, ensure that there is battery voltage at d terminal (R) Fig. 7..
4. Start engine and increase engine speed.
5. Ensure voltage at terminal D (LgB) is 2-3 volts.