Dome Lamp: Testing and Inspection
ROOM LIGHT ASSEMBLY1. INSPECT ROOM LIGHT ASSEMBLY
a. Check the resistance.
1. Measure the resistance using an ohmmeter, and check the results in accordance with the value(s) in the table.
If the result is not as specified, replace the room light assembly.
b. Check the light operation.
1. Connect the battery positive (+) lead to terminal 1 and the battery negative (- ) lead to terminal 2, then check that the light comes on when the switch is in the DOOR position.
Standard: Light comes on.
If the light does not come on, replace the bulb.
2. Connect the battery positive (+) lead to terminal 1 and the battery negative (- ) lead to terminal 3, then check that the light comes on when the switch is in the ON position.
Standard: Light comes on.
If the light does not come on, replace the bulb.