Jaguar X-Type 2003, 2 litre V6
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Jaguar X-Type 2003, 2 litre V6
Well now,,, after I’ve tried everything that I could think of, (to get power to my fuel pump) I connected up a 12 volt battery directly to the pump. (Just to hear it going gave me a lift) So I turned on the ignition & my car started, hence! Now I know that the pump actually works, I need to know WHY there’s no power going to it through the actual vehicles wiring system. ?? Help
Last edited by GGG; Aug 2, 2018 at 05:32 AM.
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From: essex uk
the pump is driven by a control unit fitted under the rear seat, the engine ECU sends a PWM signal to the control unit that then sends a variable voltage to the pump, this allows the engine ECU to control the fuel pressure to the injectors.
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From: Utah
He's been told that before in 1 of his 3 posts on this same problem.
Docko, it's really not too helpful to post new threads on the same problem. If the advice and guidance given by members is not useful or solving the challenge, just keep responding post results in one thread. That way everything will be centralized.
Docko, it's really not too helpful to post new threads on the same problem. If the advice and guidance given by members is not useful or solving the challenge, just keep responding post results in one thread. That way everything will be centralized.
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From: Houston, TX
Docko: The answer to your question is in your 1st of 3 posts on this topic: https://www.jaguarforums.com/forum/x...l-pump-205861/
x_type_lpg: X-Types with 2.0L petrol engines have a fuel pump relay; different from 2.5L and 3.0L petrols with a fuel pump control module. I didn't know this until now, after reviewing the wiring diagrams. Live and learn!
x_type_lpg: X-Types with 2.0L petrol engines have a fuel pump relay; different from 2.5L and 3.0L petrols with a fuel pump control module. I didn't know this until now, after reviewing the wiring diagrams. Live and learn!
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Fuel Pump
Firstly, May I apologise to all the very helpful people on this forum for my “multiple entries” regarding my fuel pump problem. I think I have finally found out how to reply to a suggestion made by one of the knowledgeable patrons. Once again, my apologies.
Regards,
Docko
Regards,
Docko
Joined: Dec 2011
Posts: 120,439
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From: Durham, UK
Now that you are on a roll with the posting technique (
), please follow this link New Member Area - Intro a MUST - Jaguar Forums - Jaguar Enthusiasts Forum to the New Member Area - Intro a MUST forum and post some information about yourself and your vehicle for all members to see. In return you'll get a proper welcome and some useful advice about posting to the forum.Graham
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It’s Docko ...
Hi Graham,,, I’m hoping I haven’t stuffed it up AGAIN, because I’ve posted my introduction, my location, date of birth, and my car details, on a page I “hope” was the correct page ?
My apologies if I’ve gotten it wrong.
Kind regards,
Tony (Docko) Dockery
My apologies if I’ve gotten it wrong.
Kind regards,
Tony (Docko) Dockery
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Jaguar Xtype 2 litre V6
I thank everyone on this site for all your assistance with the problems on my car, but in particular, my thanks must go out to, dwclapp,,, 01xjr,,, Graham & Dr Phill.
Dr Phill, I must accept your offer to call in, at a time convenient to you, to cast your eye over the car and hopefully, find the answer to my problem. I can be contacted on; 0420677188, and my address is; 70 Alice Street, Goodna 4300. Directly across the road from the “Pink Pub”
Once again, thank you for your help.
Regards, Docko. (Tony)
Dr Phill, I must accept your offer to call in, at a time convenient to you, to cast your eye over the car and hopefully, find the answer to my problem. I can be contacted on; 0420677188, and my address is; 70 Alice Street, Goodna 4300. Directly across the road from the “Pink Pub”
Once again, thank you for your help.
Regards, Docko. (Tony)
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From: Ipswich Qld
Hi to all that have responded to Dockos posts. We traced the fault through to the pump and found it to have been caused by a previous repair gone wrong. It was just a case of working out the correct wire colours that had been replaced due to a failed "burnt" wire. When it was all reconnected the sequence was miss aligned. Trace the wires to the pump, connect in the correct order and all was rectified. We will go back at a later date and replace said wiring so there are no joins that can create another head ache down the tracks. I have never been a fan of the good old "twist and crimp" repair.
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Fuel Pump
Good morning to everyone on the Forum, I think I’ve entered a question on the wrong page AGAIN, so to avoid getting my knuckles cracked, or causing any confusion, I’ll have the Jaguar Service Centre try to solve my problem. Hence! Please accept my apology in advance.
Docko.
Docko.
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