Test Procedure

C1155-Wheel speed sensor circuit left front electrical failure and C1233-Wheel speed sensor circuit left front signal failure
Possible Source(s):
^ Harness fault.
^ Connector loose or corroded.
^ Connector pin(s) bent or tracking between connections.
^ Sensor gap incorrect.
^ Foreign matter on sensor face.
^ Missing tooth on sensor wheel.
^ Faulty Sensor.

Action(s) to take:
^ Go to [Pinpoint Test F] Test F: C1155 and C1233.