Update 2: jumped across fusebox, 11v across pump - Saab 900 Bulletin Board - Saabnet.com
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Update 2: jumped across fusebox, 11v across pump
Posted by Cary (more from Cary) on Thu, 12 May 2011 20:18:46
In Reply to: More fuel pump questions. Lots of them., Cary, Thu, 12 May 2011 05:06:38
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Built the switch with spade lugs described in Bentley, pulled fuses 30 and 27 and connected the contacts and I could run the fuel pump without cranking the engine. Pump made pumping sounds, 11v across contacts, wires correctly connected (thanks walt), but still absolutely no ignition.
Next I guess step is to check either flow or pressure at fuel rail.
Tried to check for +12 and pulsed ground on injectors but I wasn't sure how to get the connectors off. Do you just press down the wire and pull or is there a trick.
Sorry for all the questions.
posted by 207.192.1...
Posts in this Thread:
- More fuel pump questions. Lots of them., Cary, Thu, 12 May 2011 05:06:38
- Problem Solved: Complete Fuel Pump Replacement, Cary, Sun, 22 May 2011 09:53:01
- Update 2: jumped across fusebox, 11v across pump, Cary, Thu, 12 May 2011 20:18:46 <-- Viewing This Message
- Possible pressure regulator problem, walt , Thu, 12 May 2011 09:29:45
- Update: 9V at pump when cranking., Cary, Thu, 12 May 2011 06:46:17
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