Crankshaft Position Sensor: Testing and Inspection

Crankshaft Position Sensor Connector:

NOTE:
To perform a complete test of the CKP sensor and it's circuitry, refer to the appropriate Powertrain Diagnostic Chart. To test the sensor only, refer to the following:

PROCEDURE

1. Near the rear of intake manifold, disconnect sensor pigtail harness connector from main wiring harness.

2. Place an ohmmeter across terminals B and C (Fig. 5). Ohmmeter should be set to 1K-to-lOK scale for this test. The meter reading should be open (no resistance). Replace sensor if a low resistance is indicated.