On-Vehicle Inspection

REMOVE DEFOGGER RELAY (Marking: DEFOG)
1. Remove the defogger relay from the luggage room junction block.

INSPECT DEFOGGER RELAY

Measure the resistance of the relay.

Fig 1: Identifying Relay Terminals

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Standard resistance

TESTER CONNECTION SPECIFIED CONDITION

Tester Connection	Specified Condition
3 - 5	10 kΩ or higher
3 - 5	Below 1 Ω (when battery voltage is applied to terminals 1 and 2)

If the result is not as specified, replace the relay.