CHECK HARNESS BETWEEN CRANKSHAFT POSITION SENSOR AND ECM CONNECTOR.

1) Turn the ignition switch to OFF.

2) Disconnect the connector from crankshaft position sensor.

3) Measure the resistance of harness between crankshaft position sensor connector and engine ground.

Connector & terminal

(E10) No. 1 — Engine ground:

QUESTION

Is the resistance 100 kΩ or more?

Yes No

Repair the harness and connector.

NOTE:

In this case, repair the following item:

Open circuit of harness between crankshaft position sensor and ECM connector

Poor contact in ECM connector

Poor contact of coupling connector