Dome Lamp: Testing and Inspection
ON-VEHICLE INSPECTION1. ROOM LIGHT ASSEMBLY NO.2
a. Check that the resistance exists between the terminals.
Resistance: Below 1ohms
2. INTERIOR DOME LIGHT SWITCH ASSEMBLY
a. Check that there is resistance between the terminals at each switch position as shown in the chart.
b. Inspect illumination operation.
1. Connect the battery positive (+) lead to the terminal 4 and the battery negative (-) lead to the terminal 1, and check that the illumination comes on.