Rear Window Washer System

Rear Window Washer System

• The function of rear window wiper and washer system can be checked via Comfort System Central Control Module (J393) output Diagnostic Test Mode (DTM). Refer to => [ Comfort System Central Control Module Output Diagnostic Test Mode ] Scan Tool Testing and Procedures.

• Additional information:

Refer to Self Study Program No. 297; The Touareg.

Refer to Self Study Program No. 298; The Touareg Electrical System.

DTC Recognition and Display

The Comfort System Central Control Module (J393) is equipped with On Board Diagnostics (OBD) which assists troubleshooting.

For troubleshooting, use Vehicle Diagnostic, Testing and Information System (VAS 5051A) in operating mode "Guided Fault Finding".