Control Switch Test
Rear window defogger control switch is an integral part of Electronic Automatic Temperature Control (EATC) module. See SYSTEM TESTS for testing procedure. If switch is faulty, EATC module must be replaced.
Rear window defogger control switch is an integral part of Electronic Automatic Temperature Control (EATC) module. See SYSTEM TESTS for testing procedure. If switch is faulty, EATC module must be replaced.