Integration Relay: 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 INTEGRATION RELAY
- Inspect the cooling fan relay.
- Using an ohmmeter, measure the resistance between the terminals.
Standard resistance
INTEGRATION RELAYTester connection Specified condition B5-B8 10 k ohms or higher B5-B8 Below 1 ohms (Battery voltage applied between terminals B6 and B7) Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
NOTE: While using the battery for the inspection, do not bring the positive and negative tester probes too close to each other as a short circuit may occur.
- Using an ohmmeter, measure the resistance between the terminals.
- Inspect the cooling fan relay.