L322 No power to intank pump

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colinb444

Member
Posts
13
Location
Bishop Auckland Co Durham
Hello
2007 Range Rover Autobiography 128k
Looking for some help please.
Car been off the road for a week now. Just got round to looking at it today.
Car turns over fine but will not start. Found there was no power getting to the in tank pump.
When i take a direct feed to the pump from the battery it works fine. So started to look in the rear fuse box. All the wiring diagrams i can find say the fuel pump relay is protrcted by Fuse F15 (25A). I dont have a 25A fuse in the fuse box (someone could have replaced with something else). Not sure which of the relays and which fuse relate to the fuel pump.
Found this picture on the web of a fuse box which is exactly the same as mine, same relays and same fuses,
s-l16001-67.jpg
(no 25A fuse in that either).
Can anyone tell from the picture which relay/fuse are for the pump please.

Thanks in advance.
 
Looking at a 2007 - 2010 manual (not sure which engine) it says fuses and relays in engine compartment.
2002 says rear fuse box which is different to the one you pictured. 2002 fuse box shown in last picture below.


The pump is controlled by the ECM via the fuel pump relay located in the battery junction box (BJB). Should the fuel pump electrical connection need to be disconnected, it is important that the ignition is switched off. If the ignition is on in positions I or II, the instrument cluster will store its last fuel gage needle position prior to power down. Once power is restored the gage will display the last stored position regardless of the actual level of fuel in the tank. This could result in incorrect fuel gage readings if the fuel tank has been drained and not filled with exactly the same quantity of fuel that was removed.

upload_2022-9-18_23-45-28.png


2002 fuse box

upload_2022-9-18_23-48-54.png
 
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