Cube L4-1.8L (MR18DE) (2010)
Is inspection result normal?
YES - Replace the fan switch (A/C control).
NO - GO TO 2.
2.CHECK CONTINUITY BETWEEN FAN SWITCH AND BCM
1. Turn the ignition switch OFF.
2. Disconnect the BCM connector.
3. Check continuity between fan switch harness connector and BCM harness connector.
Is inspection result normal?
YES - GO TO 3.
NO - Repair the harness or connector.
3.CHECK CONTINUITY BETWEEN FAN SWITCH AND GROUND
Check continuity between fan switch harness connector and the ground.
Is inspection result normal?
YES - Replace the BCM. See: Body and Frame/Body Control Systems/Body Control Module/Service and Repair/With Intelligent Key
System/Exploded View.
NO - Repair the harness or connector.