Sienna AWD V6-3.3L (3MZ-FE) (2004)
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Power Trunk / Liftgate Lock Switch: Testing and Inspection
Power Back Door Main Switch
INSPECT POWER BACK DOOR MAIN SWITCH
a. Inspect the resistance of the main switch.
If the result is not as specified, replace the switch.
b. Apply battery voltage and check the illuminates.
HINT: Whether the switch illuminates or not will not affect the function of the LH side.
If the result is not as specified, replace the bulb.
