Sienna FWD V6-3.3L (3MZ-FE) (2006)
Blower Motor Resistor: Testing and Inspection
Blower Resistor (For Manual Air Conditioning System)
ON-VEHICLE INSPECTION
1. Inspect Blower Resistor (for Manual Air Conditioning System)
a. Measure resistance between terminals, as shown in the table.
If resistance is not as specified, replace the blower resistor.