Date: Sat, 02 Aug 2003 19:41:20 +0100 From: Grunff <grunffnopsam.com> Subject: Re: HELP -- Saab 9000 fuel pump
J. Levantino wrote: > The fuel system and pump relays check out OK. I'd like to check the pump by > applying 12V directly to it to see if it starts. There are 4 wires at the > pump - a thin black and a thin white, and a thick black and thick > grey/white stripe. Does anyone know what the wires are for and what > voltages I should read on them?? Also, if I want apply power to the pump, > which wires do I use (and what's the polarity). The thin wires go to the fuel gauge sensor, so ignore them. Check that there's 12V across the thick black/white. I can't remeber which way round, but if there's a voltage you'll know it's the pump, and if there isn't you'll know it isn't the pump. > ALSO, does anyone know of a reasonable source for the pump!!! I have a spare, but I'm too far to be of any use to you. -- Grunff
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