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SD1too · 10th November 2020, 07:18

There are two fuses in the fuel pump relay circuit. The lower rated supplies the coil and the higher rated supplies the contacts.

For the earlier fusebox, the 10 amp fuse illustrated (F34) supplies the relay coil only. F20 (not illustrated) supplies the pump(s) and is the fuse which is likely to blow in the event of a fault. This is located second from the left in the same row as F34 and, as you can see, a 30 amp fuse is fitted.

In the later fusebox it's F10 (10 amps) and F28 (30 amps) respectively.

I hope this helps.

Simon

10th November 2020, 07:18	#9
SD1too Doesn't do things by halves Rover 75 2.5 Connoisseur Auto (1999) Dealer launch model. Join Date: Mar 2007 Location: Former Middlesex Posts: 20,394 Thanks: 1,587 Thanked 3,749 Times in 3,181 Posts	There are two fuses in the fuel pump relay circuit. The lower rated supplies the coil and the higher rated supplies the contacts. For the earlier fusebox, the 10 amp fuse illustrated (F34) supplies the relay coil only. F20 (not illustrated) supplies the pump(s) and is the fuse which is likely to blow in the event of a fault. This is located second from the left in the same row as F34 and, as you can see, a 30 amp fuse is fitted. In the later fusebox it's F10 (10 amps) and F28 (30 amps) respectively. I hope this helps. Simon __________________ "Whatever is rightly done, however humble, is noble." Sir Henry Royce. Last edited by SD1too; 10th November 2020 at 07:23..