toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Blower Motor Switch > < Blower Motor Relay|Locations|Page 2404
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Blower Motor Resistor: Testing and Inspection

Heater Blower Resistor Testing

1.

Check for ground connection between wiring connector terminals H and L and body ground.

2.

Check that continuity exists between wiring connector terminals H and L.  If no continuity, replace resistor.

Blower Motor Switch > < Blower Motor Relay|Locations|Page 2404