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mark houghton mark houghton is offline
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Join Date: Jul 2008
Location: Central Washington State
Posts: 3,776
Originally Posted by timc View Post
Is the plug connected to the back of the throttle body assy?
It's the reverse of what you would think....unplug the thing and the pumps will run continuously with the key on (that is, if you're referring to the green - or is it blue - plug behind the metering plate near the top of the fuel distributor).

Slyguy, did you forget to connect the single wire to the overboost pressure sensor on the boost recirc manifold? That wire must be grounded (through the normally closed sensor switch) for your pumps to run. And what's this test relay you refer to? Replaces the yellow troublemaker?

I presume you've checked the fuel pump fuse up front in the fuse tray?
Mark H. 1987 930, GP White, Wevo shifter, Borla exhaust, stock everything else. The result of a massive Pelicanite good will fire recovery effort. Truely an open book, ready for the slippery slopes to modification.

Last edited by mark houghton; 06-13-2010 at 08:04 PM..
Old 06-13-2010, 08:02 PM
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