Initial Inspection and Diagnostic Overview

Inspection

1. Remove the cowl top cover.
2. Disconnect the windshield deicer connector (A) from the wiper motor linkage.




3. Check for continuity between the terminals of deicer lines.




4. Turn the ignition switch ON and the windshield deicer switch ON, then measure the voltage between the terminals of harness side deicer connector.

OK : approx. Battery voltage