Defogger Switch Test
- Remove defogger switch. See REMOVAL & INSTALLATION . Disconnect defogger switch connector. Using an ohmmeter, check for continuity between switch terminals No. 1 and 2. See Fig 1 .
- With defogger switch button depressed, continuity should exist momentarily, then no continuity should exist. If continuity is not as specified, replace defogger switch. If continuity is as specified, defogger switch is okay. Go to DEFOGGER RELAY TEST .