On-Vehicle Inspection

WARNING: This page is about a different car, the 2007 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

INSPECT BLOWER MOTOR CONTROL

Measure the resistance of the blower resistor.

Fig 1: Identifying Blower Resistor Connector Terminals

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Standard resistance

TERMINALS RESISTANCE SPECIFICATION

Tester Connection	Specified Condition
1 - 2	1.45 to 1.67
1 - 3	0.52 to 0.60
1 - 4	3.12 to 3.60

If the resistance is not as specified, replace the blower motor control.