Take the low pressure switch off and press on the schrader valve with your fingernail to ensure it opens OK (otherwise low pressure switch indeed can't "see" the pressure). Bill Robertson #5939 >--- In dmcnews@xxxxxxxxxxxxxxx, "Jake Kamphoefner" <jakekamp@xxxx> wrote: > Thanks for the responses so far. I'll answer both John and Harold in one > message: > > To John: > > > > It seems to me that something is not letting the car "see" low > ressure. -And I've replaced and readjusted the low pressure switch to every > extreme, including replacing the unit with one from a known-good setup. > > Please keep the suggestions coming and we'll find it eventually! > > Jake and 1063 > To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/