On-Vehicle Inspection

INSPECT DEFOGGER RELAY (Marking: DEFOG)

Measure the resistance of the DEFOG relay.

Fig 1: DEFOG Relay Circuit

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Standard

TESTER CONDITION SPECIFIED CONDITION REFERENCE CHART

Tester Condition	Specified Condition
1-2	Continuity
3-5	No continuity (when battery voltage Is not applied between terminals)
3-5	Continuity (when battery voltage is applied to terminals 1 and 2)

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