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by zeiglerr
12 Jun 2011, 12:50
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S80 Fuel Pump Relay Question

I've spent a day diagnosing my no-start problem and found: - I can power the fuel pump directly and it runs and the car will start - There is power to fuel pump fuse #33 - The fuel pump relay tests good but the fuel pump doesn't cycle on - I can jump terminals 3 & 5 where the relay plugs in and ...