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Hyundai Equus: Rear Glass Defogger Relay Repair procedures - Rear Window Defogger - Body Electrical System - Hyundai Equus VI 2009-2024 Service ManualHyundai Equus: Rear Glass Defogger Relay Repair procedures

Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Body Electrical System / Rear Window Defogger / Rear Glass Defogger Relay Repair procedures

Inspection
1.
Disconnect the negative (-) battery terminal.
2.
Remove the rear glass defogger relay (A) from the engine room relay box.
3.
There should be continuity between the No.87 and No.30 terminals when power and ground are connected to the No.86 and No.85 in the relay.
4.
There should be no continuity between the No.87 and No.30 terminals when power is disconnected.

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