Cube L4-1.8L (MR18DE) (2010)
Is the inspection result normal?
YES - GO TO 2.
NO - Repair harness or connector.
2.CHECK SPIRAL CABLE
Check spiral cable.
Is the inspection result normal?
YES - GO TO 3.
NO - Replace spiral cable.
3.CHECK GROUND CIRCUIT
1. Connect TEL adapter unit connector.
2. Check continuity between TEL adapter unit harness connector and ground.
Is the inspection result normal?
YES - GO TO 4.
NO - Replace TEL adapter unit. See: Accessories and Optional Equipment/Cellular Phone/Service and Repair/Exploded View/Display Audio System
4.CHECK STEERING SWITCH
Check steering switch. See: Steering Switch Signal GND Circuit (Steering Switch To TEL Adapter Unit)/Component Inspection/Display Audio
System.
Is the inspection result normal?
YES - INSPECTION END
NO - Replace steering switch. See: Steering and Suspension/Steering/Steering Wheel/Service and Repair/Removal and Replacement/Exploded View
Audio System
STEERING SWITCH SIGNAL GND CIRCUIT (STEERING SWITCH TO TEL ADAPTER UNIT)
Component Inspection
Measure the resistance between the steering switch connector terminals 14 to 17 and 15 to 17.
Display Audio System
STEERING SWITCH SIGNAL GND CIRCUIT (STEERING SWITCH TO TEL ADAPTER UNIT)
Component Inspection