4X4HIGH 1 ton status GMOTM Winner Joined Dec 14, 2001 Posts 22,423 Reaction score 662 Location Fremont, CA. Aug 6, 2010 #21 Keitha said: Well there you have it: I don't have anything to worry about then. How about at key on motor off? Click to expand... In the 2 seconds that the pump cycles it "might" show pressure but will drop off immediately after the pump stops.
Keitha said: Well there you have it: I don't have anything to worry about then. How about at key on motor off? Click to expand... In the 2 seconds that the pump cycles it "might" show pressure but will drop off immediately after the pump stops.