Thread: driver door master valve - what indicates not working?
View Single Post
  #3  
Old 12-08-2002, 08:54 PM
pkmorgan17 pkmorgan17 is offline
Registered User
  
Join Date: Jun 2001
Location: Madison, NJ
Posts: 117
When I tie into the supply side of master valve, pump up to around 15 inches then slide valve from one side to the other the supply side vacuum drops to zero. Does that indicate a bad master valve?
Reply With Quote