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Need help with jumping a fuel relay slot on S40 2.4i Topic is solved

Help, Advice, Owners' Discussion and DIY Tutorials devoted to the second generation C70, S40 and V50 Volvos -- awkwardly model year 2004 ½ onwards -- plus where to go for advice and discussion on Volvo's sporty C30 Coupe powered by Volvo's ubiquitous inline 5-cylinder power plant.
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johntannehill
Posts: 5
Joined: 3 July 2014
Year and Model: S40 2007
Location: United States

Need help with jumping a fuel relay slot on S40 2.4i

Post by johntannehill »

I have a 5 pin fuel relay and I’m trying to find out which 2 pins slots do I connect to make my fuel pump run continuously the 2 big pins are numbered 3, 5 respectively and the 3 small pins are 2,4,1 respectively. What two pin slots would need to be jumped by a wire to let the fuel pump run continuously? Thanks in advance, John

2005 S40i 2.4 gasoline engine.
Last edited by johntannehill on 22 Jan 2026, 02:22, edited 2 times in total.

johntannehill
Posts: 5
Joined: 3 July 2014
Year and Model: S40 2007
Location: United States

Post by johntannehill »

Here’s a picture of the relay.
IMG_7927.jpeg

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