Sienna FWD V6-3.3L (3MZ-FE) (2006)
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Headlamp Dimmer Switch: Testing and Inspection
INSPECTION
1. HEADLIGHT DIMMER SWITCH ASSEMBLY
a. Inspect light control switch resistance.
1. Check that there is resistance between the terminals at each switch position as shown in the chart.
b. Inspect light control switch resistance.
1. Check that there is resistance between the terminals at each switch position as shown in the chart.
c. Inspect light control switch resistance.
1. Check that there is resistance between the terminals at each switch position as shown in the chart.
d. Inspect light control switch resistance.
1. Check that there is resistance between the terminals at each switch position as shown in the chart.
