Window Defogger System: Inspection
- INSPECT DEFOGGER RELAY (Marking: DEFOG)
- Remove the DEFOG relay from the instrument panel J/B.
- Measure the resistance of the relay.
Standard:
CONDITION RESISTANCETester Connection Condition Specified Condition 1 - 2 Always Below 1 Ω 3 - 5 Apply B+ between terminals land 2 Below Ω
If the result is not as specified, replace the relay.