B102E - Rear Blend Request Input Circuit Low: Notes

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2014 Volkswagen Routan, 2013 Volkswagen Routan, 2012 Volkswagen Routan, 2011 Volkswagen Routan, and 2010 Volkswagen Routan. However, it is still accessible from the selected car via links, so may be relevant.

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS information.

Fig 1: Rear Blend Request Input Circuit Low - Wiring Diagram

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

>>When Monitored:<< With the ignition on.
>>Set Condition:<< If the rear blend door driver is out of range towards the low voltage threshold.

Possible Causes
REAR BLEND DOOR DRIVER CIRCUIT C54 SHORTED TO GROUND OR TO C34 COMMON DOOR DRIVER
REAR BLEND DOOR CIRCUIT C54 OPEN
A/C HEATER CONTROL

NOTE:

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