Vehicle Electrical System Control Module J519

WARNING: This page is about a different car, the 2011 Volkswagen CC, 2010 Volkswagen CC, and 2009 Volkswagen CC. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

The Vehicle Electrical System Control Module and relay carrier on Vehicle Electrical System Control Module are one component and cannot be replaced separately.

If the Vehicle Electrical System Control Module or relay carrier is to be replaced, the work procedure CODING to read out the codes stored in the module must always be performed.

Additional information:

Refer to Self Study Program No. 416; The Passat CC.

Refer to Self Study Program No. 340; Passat 2006 - Electrical System.

Refer to appropriate SYSTEM WIRING DIAGRAM.

Refer to the Owner's Manual.

General Description

Vehicle Electrical System Control Module performs the following tasks in the vehicle:

Electric load management
Exterior light control
Turn signal control
Wipers, rear window
Rear Window Defogger
Interior light control
Shift-/selector gate illumination
Terminal control
Dimming, instrument illumination
Fuel Pump (FP) supply
Pre-energizing of generator
Horn
Warning lamp

The following functions can be adapted:

Adapting high beams as assisting driving light, refer to ADAPTING HIGH BEAMS AS ASSISTING DRIVING LIGHT .
Adapting assisting driving light delay, refer to ADAPTING ASSISTING DRIVING LIGHT DELAY .
Adapting footwell light dimmer value, refer to ADAPTING FOOTWELL LIGHT DIMMER VALUE .
Setting Coming Home Time, refer to ADAPTING COMING HOME TIME .
Setting Leaving Home Time, refer to ADAPTING LEAVING HOME TIME .
Setting headlamp cleaning system "on time" (headlamp cleaning time), refer to HEADLAMP WASHER SYSTEM, ADAPTING .
Adapting "shut-off time" of heater function for rear window and exterior mirror, refer to ADAPTING SHUT-OFF TIME OF HEATER FUNCTION FOR REAR WINDOW AND EXTERIOR MIRROR .
Daytime running lamps, coding and decoding, refer to DAYTIME RUNNING LAMPS, CODING AND DECODING .

NOTE:

Adaptations listed above are dependent on vehicle equipment level and market version.

DTC Recognition and Display

The Vehicle Electrical System Control Module is equipped with On Board Diagnostics (OBD) which assists in troubleshooting.

The "Guided Fault Finding" function is to be used for troubleshooting of the systems as described in VEHICLE DIAGNOSIS, TESTING AND INFORMATION SYSTEMS .