Jag series3 / 3.4 Litre
Jag series3 / 3.4 Litre
Hi everyone I'm new on this and I live in NZ.
I have bought a Jaguar 3 series with a 3.4 liter motor. Twin SU Carbs not injected.
I'm a European Car machanic but mainly work on Audi VW.
I have a Mercedes 1969 280SE which needs a repaint apart from that its mint.
Also, I have I think (correct me if i'm wrong, I often am?) The only Audi 200 Turbo Qauttro Avant in NZ. There are some 100's, also 200 sedans.
Now I've bought the Jag just to give myself more projects? Am I crazy?
Probably!
I also do country music with and without a band on my first album to be released in NZ.
Anyway can anyone confer; Are the fuel pumps in the tanks on a 3.4 Liter series 3?
My Haynes manual is not very discriptive and does not even show 314 on the wiring diagrams for the fuel relay? situated I think on Bulkhead. There is a Relay with C1/C2/C4/W1/W2 my book shows it should have a C3? The same I suppose? ANyway no fuel to motor, lots of other electrics not available as well. Is this this the "Liven" up relay on the Bulkhead? All Lights work. Just won't start.
Burton
I have bought a Jaguar 3 series with a 3.4 liter motor. Twin SU Carbs not injected.
I'm a European Car machanic but mainly work on Audi VW.
I have a Mercedes 1969 280SE which needs a repaint apart from that its mint.
Also, I have I think (correct me if i'm wrong, I often am?) The only Audi 200 Turbo Qauttro Avant in NZ. There are some 100's, also 200 sedans.
Now I've bought the Jag just to give myself more projects? Am I crazy?
Probably!
I also do country music with and without a band on my first album to be released in NZ.
Anyway can anyone confer; Are the fuel pumps in the tanks on a 3.4 Liter series 3?
My Haynes manual is not very discriptive and does not even show 314 on the wiring diagrams for the fuel relay? situated I think on Bulkhead. There is a Relay with C1/C2/C4/W1/W2 my book shows it should have a C3? The same I suppose? ANyway no fuel to motor, lots of other electrics not available as well. Is this this the "Liven" up relay on the Bulkhead? All Lights work. Just won't start.
Burton
Veteran Member
Joined: Mar 2008
Posts: 25,536
Likes: 11,735
From: Pacific Northwest USA
Pumps in the tanks on the 3.4 models, yes.
The relay you've mentioned--- C1, C2, etc ---- sounds like the starter relay.
I can't find any wiring info for the 3.4 models, sorry.
Others will chime in.
Welcome to the group, by the way
Cheers
DD
The relay you've mentioned--- C1, C2, etc ---- sounds like the starter relay.
I can't find any wiring info for the 3.4 models, sorry.
Others will chime in.
Welcome to the group, by the way
Cheers
DD
Joined: Dec 2011
Posts: 120,439
Likes: 17,014
From: Durham, UK
Welcome to the forum burtontrentjaguar,
Good to have you with us at Jaguar forums.
Follow this link XJ6 & XJ12 Series I, II & III - Jaguar Forums - Jaguar Enthusiasts Forum to the XJ6 Series I, II & III forum for help, advice and information. That is the place to post tech questions on your model. The 'HOW TO' thread at the top is a good place to start for info on regular issues.
Please remember to add vehicle details to your Signature to help others to give relevant advice. Go to the User CP button on the left of the top menu bar, then Settings & Options under Your Control Panel. Select Edit Signature and enter the details.
You can also visit the New Zealand Region forum by following this link https://www.jaguarforums.com/forum/new-zealand-97/ to find other members in your region.
Enjoy the forums.
Graham
Good to have you with us at Jaguar forums.
Follow this link XJ6 & XJ12 Series I, II & III - Jaguar Forums - Jaguar Enthusiasts Forum to the XJ6 Series I, II & III forum for help, advice and information. That is the place to post tech questions on your model. The 'HOW TO' thread at the top is a good place to start for info on regular issues.
Please remember to add vehicle details to your Signature to help others to give relevant advice. Go to the User CP button on the left of the top menu bar, then Settings & Options under Your Control Panel. Select Edit Signature and enter the details.
You can also visit the New Zealand Region forum by following this link https://www.jaguarforums.com/forum/new-zealand-97/ to find other members in your region.
Enjoy the forums.
Graham
Joined: Feb 2010
Posts: 28,829
Likes: 11,288
From: Adelaide Stralia
Welcome aboard.
Doug is right, as always.
Think of the 3.4 NZ car as a Series 2 carby car. Almost the same.
Wiring etc will be sooooo close it should not cause that much grief, especially with the knowledge of the other "class" stuff you mess with.
Somewhere, HAHAHAHA, in my shed is a 3.4 book. I will find it as soon as I can and repost whatever I think is relevant.
The S2 had an oil switch (worked in reverse) that controlled the "earth" of the fuel pump relay. Sooooo, no oil pressure = NO pumps, but since the carbies were full of fuel, the engine started, and the oil pressure appeared, the relay switched ON, and the pumps whirred, and the whole thing just did what it did, SIMPLE.
Look down near the oil filter housing, and rearward of it, screwed diect into the engine block oil gallery MAY be one or two oil switches. Some engines have the second up almost under the power steer pump mounting bracket, so LOOK AROUND. Now, one of these is the idiot light, the other is the fuel pump relay switch. There will also be a HUGE looking oil switch, usually screwed direct into the oil filter alloy housing topside, that is for the gauge, DO NOT mess with that, it is big $$. Once you find the correct switch, remove the wire, earth it out, try again.
Fun wil be had.
Crazy???, of course you are, as am I.
Doug is right, as always.
Think of the 3.4 NZ car as a Series 2 carby car. Almost the same.
Wiring etc will be sooooo close it should not cause that much grief, especially with the knowledge of the other "class" stuff you mess with.
Somewhere, HAHAHAHA, in my shed is a 3.4 book. I will find it as soon as I can and repost whatever I think is relevant.
The S2 had an oil switch (worked in reverse) that controlled the "earth" of the fuel pump relay. Sooooo, no oil pressure = NO pumps, but since the carbies were full of fuel, the engine started, and the oil pressure appeared, the relay switched ON, and the pumps whirred, and the whole thing just did what it did, SIMPLE.
Look down near the oil filter housing, and rearward of it, screwed diect into the engine block oil gallery MAY be one or two oil switches. Some engines have the second up almost under the power steer pump mounting bracket, so LOOK AROUND. Now, one of these is the idiot light, the other is the fuel pump relay switch. There will also be a HUGE looking oil switch, usually screwed direct into the oil filter alloy housing topside, that is for the gauge, DO NOT mess with that, it is big $$. Once you find the correct switch, remove the wire, earth it out, try again.
Fun wil be had.
Crazy???, of course you are, as am I.
Last edited by Grant Francis; Nov 21, 2014 at 06:06 AM. Reason: Spelling still sucks
Joined: Oct 2007
Posts: 121,135
Likes: 6,653
From: PHX some of the time
Welcome to Jaguar Forums burtontrentjaguar,
Good to have you with us.
Enjoy the forum.
If you haven't done so already you should add your car details to your signature to help others to help you.
If you need help with getting around and using the forum follow this link for some help Forum Help
Good to have you with us.
Enjoy the forum.
If you haven't done so already you should add your car details to your signature to help others to help you.
If you need help with getting around and using the forum follow this link for some help Forum Help
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Welcome aboard.
Doug is right, as always.
Think of the 3.4 NZ car as a Series 2 carby car. Almost the same.
Wiring etc will be sooooo close it should not cause that much grief, especially with the knowledge of the other "class" stuff you mess with.
Somewhere, HAHAHAHA, in my shed is a 3.4 book. I will find it as soon as I can and repost whatever I think is relevant.
The S2 had an oil switch (worked in reverse) that controlled the "earth" of the fuel pump relay. Sooooo, no oil pressure = NO pumps, but since the carbies were full of fuel, the engine started, and the oil pressure appeared, the relay switched ON, and the pumps whirred, and the whole thing just did what it did, SIMPLE.
Look down near the oil filter housing, and rearward of it, screwed diect into the engine block oil gallery MAY be one or two oil switches. Some engines have the second up almost under the power steer pump mounting bracket, so LOOK AROUND. Now, one of these is the idiot light, the other is the fuel pump relay switch. There will also be a HUGE looking oil switch, usually screwed direct into the oil filter alloy housing topside, that is for the gauge, DO NOT mess with that, it is big $$. Once you find the correct switch, remove the wire, earth it out, try again.
Fun wil be had.
Crazy???, of course you are, as am I.
Doug is right, as always.
Think of the 3.4 NZ car as a Series 2 carby car. Almost the same.
Wiring etc will be sooooo close it should not cause that much grief, especially with the knowledge of the other "class" stuff you mess with.
Somewhere, HAHAHAHA, in my shed is a 3.4 book. I will find it as soon as I can and repost whatever I think is relevant.
The S2 had an oil switch (worked in reverse) that controlled the "earth" of the fuel pump relay. Sooooo, no oil pressure = NO pumps, but since the carbies were full of fuel, the engine started, and the oil pressure appeared, the relay switched ON, and the pumps whirred, and the whole thing just did what it did, SIMPLE.
Look down near the oil filter housing, and rearward of it, screwed diect into the engine block oil gallery MAY be one or two oil switches. Some engines have the second up almost under the power steer pump mounting bracket, so LOOK AROUND. Now, one of these is the idiot light, the other is the fuel pump relay switch. There will also be a HUGE looking oil switch, usually screwed direct into the oil filter alloy housing topside, that is for the gauge, DO NOT mess with that, it is big $$. Once you find the correct switch, remove the wire, earth it out, try again.
Fun wil be had.
Crazy???, of course you are, as am I.
Just like to say Thanks! for all of the comments and what a friendly place to come to, so many of you have good senses of humour. Does that arrive from all of the tedious hours of working on Jaguars, because the wiring is a nightmare.
A man is on the M1 gets pulled over for speeding by an Officer.
He says to the driver; You were doing 120MPH in your Jag sir!
No I was'nt I was doing exactly the speed limit.
The wife reaches over and say's; It no use argueing with him when he's had a drink.
(One of my favourites) Burton
A man is on the M1 gets pulled over for speeding by an Officer.
He says to the driver; You were doing 120MPH in your Jag sir!
No I was'nt I was doing exactly the speed limit.
The wife reaches over and say's; It no use argueing with him when he's had a drink.
(One of my favourites) Burton
Hi and welcome aboard, its good to have you here with us here at Jaguarforums
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Any useful site information you may need such as how to post pictures, edit signatures, add videos, using the
search facility etc, can be found here within the following link Helpful_information
There are lots of members local to you with the same interests with info on local dealers and possible meets.
Regional - Jaguar Forums - Jaguar Enthusiasts Forum
Need a Manual, a TSB, or General Info' about your Jag? Check out our >> DOWNLOAD AREA <<
I've manually upgraded you to Full forum access so you can better view the site and all its features.
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