On-Vehicle Inspection
WARNING: This page is about a different car, the 2008 Toyota Yaris. However, it is still accessible from the selected car via links, so may be relevant.
- INSPECT COOLING FAN RELAY NO. 2
- Check the resistance.
- Using an ohmmeter, measure the resistance between the terminals.
Standard resistance
COOLING FAN RELAY NO. 2Tester Connection Specified Condition 3-4 Below 1 ohms 3-4 10 k ohms or higher (When battery voltage applied to terminals 1 and 2) 3-5 10 k ohms or higher 3-5 Below 1 ohms (when battery voltage applied to terminals 1 and 2) Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
If the result is not as specified, replace the relay.
- Using an ohmmeter, measure the resistance between the terminals.
- Check the resistance.