Component Tests and General Diagnostics

INSPECTION







1. INSPECT FRONT PERSONAL LIGHT CONTINUITY
If continuity is not as specified, replace the light assembly or bulb.







2. INSPECT REAR INTERIOR LIGHT CONTINUITY
If continuity is not as specified, replace a bulb or rear personal light.




3. INSPECT DOOR COURTESY SWITCH CONTINUITY
a. Check that continuity exists between terminal and the switch body with the switch ON (switch pin released: opened door).
b. Check that no continuity exists between terminal and the switch body withe the switch OFF (switch pin pushed in: closed doors).
If operation is not as specified, replace the switch.







4. INSPECT VANITY LIGHT CONTINUITY
If continuity is not as specified, replace bulb or vanity light.







5. INSPECT LUGGAGE COMPARTMENT LIGHT CONTINUITY
If continuity is not as specified, replace the light.







6. INSPECT LUGGAGE COMPARTMENT DOOR COURTESY SWITCH CONTINUITY
If operation is not as specified, replace the switch.




7. INSPECT INTERIOR LIGHT ASSEMBLY CONTINUITY
a. Disconnect the connector from room light assembly.
b. Turn the room light switch ON, check that there is continuity between terminal 1 and body ground.




c. Turn the room light switch DOOR, check that there is continuity between terminal 1 and 2.
If operation is not as specified, replace the switch.

8. INSPECT ILLUMINATION ENTRY SYSTEM