Defogger System: Inspection

INSPECT DEFOGGER RELAY

Inspect the defogger relay (marking: DEF) continuity.

Standard:

DEFOGGER RELAY TERMINAL SPECIFIED CONDITION CHART

Terminal No.	Condition	Specified condition
1 <=> 2	Constant	Continuity
3 <=> 5	Constant	No continuity
3 <=> 5	Apply B+ between terminals 1 and 2	Continuity

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

Fig 1: Checking Defogger Relay Continuity