Can someone tell me what the part #'s are for: the P/S & A/C idle booster
control valves?
(There are two shown in the Bently Vacumm diagram-late version. One
controls boosting the idle when  the A/C is turned on and one controls the
idle when the steering is turned to lock.) I only have one in the engine
compartment and assume that it is missing. Or did VW "convert" to only one?

I think I may need the part number for the sensor at the power steering
pump as well. This sensor has two wires connected to it on goes to the
boost valve and the other? Mine's nipped off and leads nowhere. The brown
one goes to the booster valve that I know.
Van is 85 GL 1.9l
Later,

Dave & Sherrie
Williamsburg, VA
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