Inspection Of Rear Window Defogger Relay

1. INSPECT RELAY CONTINUITY

(a) Check that the there is continuity between terminals

(b) Check that there is no continuity between terminals

If continuity is not as specified, replace the relay.

2. INSPECT RELAY OPERATION

Connect the positive (+) lead from the battery to terminal 1 and connect the negative (-) lead from the battery to terminal 3. Then, check that there is continuity between terminals 2 and 4.

If operation is not as specified, replace the relay.

Tester Probe

Heal Wire

Tin Foil

Tester Probe

Heal Wire

Tin Foil

Repair Agent

6E0150

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