General Information
Sunroof with automatic preselect, troubleshootingNote: Always refer to appropriate wiring diagram.
Test conditions
^ Battery OK
^ Circuit breaker -S83- in auxiliary relay panel I, position B5 OK
^ Sunroof motor drive cover removed.
Tools required
^ Digital multimeter FLUKE 83 (US 1119)
^ Connector test kit VW 1594
CAUTION! DO NOT damage, enlarge or bend connector terminals or cavities by forcing probes into them when preforming electrical checks. Use Connector Test Kit VW 1594 to make the necessary electrical connections.