Sienna AWD V6-3.3L (3MZ-FE) (2004)
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Hazard Warning Switch: Testing and Inspection
Lighting System
HAZARD WARNING SIGNAL SWITCH ASSY
a. Check that there is continuity between the terminals at each switch position as shown in the chart.
b. Inspect illumination operation.
1. Connect the positive (+) lead from the battery to the terminal 6 and negative (-) lead to the terminal 5, then check that the illumination comes
on.
