XJ6 & XJ12 Series I, II & III 1968-1992

Fuel tank L/R switch operation

Thread Tools
 
Search this Thread
 
Old Jan 13, 2018 | 05:17 PM
  #1  
andys-GR's Avatar
Thread Starter
|
Senior Member
Joined: Dec 2014
Posts: 689
Likes: 88
From: Grand Rapids MI
Default Fuel tank L/R switch operation

This may be a dumb question.
I got my 84 started started today but I had to hold in the change over switch for her to run.
The switch is out showing the white band for RH and will not stay pushed in . However the 85 switch behaves the same.
Am I correct in thinking that it should stay pushed in so you don't see the white band?
Also the owners manual says there are illuminated arrows indicating the tank. I don't see any arrows.
Any input appreciated.
 
Reply
Old Jan 13, 2018 | 08:44 PM
  #2  
Doug's Avatar
Veteran Member
Liked
Loved
Community Favorite
Joined: Mar 2008
Posts: 25,521
Likes: 11,713
From: Pacific Northwest USA
Default

Yes, the switch should stay in when depressed.

The bulb for the arrows might be burned out....but they're rather dim anyway. Hardly visible unless you're in very dark surroundings


Cheers
DD
 
Reply
Old Jan 13, 2018 | 09:13 PM
  #3  
andys-GR's Avatar
Thread Starter
|
Senior Member
Joined: Dec 2014
Posts: 689
Likes: 88
From: Grand Rapids MI
Default

Thanks, seemed like it should! I guess I have 2 XJ's with the same problem
 
Reply
Old Jan 14, 2018 | 05:37 AM
  #4  
sanchez's Avatar
Veteran Member
10 Year Member
Joined: Jun 2015
Posts: 1,514
Likes: 687
From: Florida
Default

Pushed 'IN' activates the left side tank and return. 'OUT' activates the right side tank and return. When pushed 'IN' the switch should stay in that position.
I had that problem on my '84 and the advice I was given on this forum was to spray some lubricant and exercise the switch which worked for me.
I have not seen any arrows on mine. I know if the white band is visible (switch out), the right side tank is being used. No white band visible (switch in), left side tank is being used. I used a lubricant for electrical components from ACE hardware.
 

Last edited by sanchez; Jan 14, 2018 at 05:39 AM.
Reply
Old Jan 14, 2018 | 09:43 AM
  #5  
JagCad's Avatar
Veteran Member
Joined: Jul 2012
Posts: 6,796
Likes: 2,403
From: Walnut Creek, California
Default

No lights visible in mine. and the white band on the edge, just barely.
but, it does swatch tanks just fine. so, I merely memorized, "left in, right out".


Side bar: This "new" keyboard seems to be responding to the Jaguar mantra". Exercise sticky keys to restore function!!!


Carl
 
Reply
Old Jan 14, 2018 | 10:26 AM
  #6  
andys-GR's Avatar
Thread Starter
|
Senior Member
Joined: Dec 2014
Posts: 689
Likes: 88
From: Grand Rapids MI
Default

Thanks for the advice, I'll certainly try the lubricant.
In time I will be re-laying out that part of the dash so I may go for a toggle switch.
I was laughing a bit I found replacement switches on ebay for $500 ea and $34 ea !!
 
Reply
Old Jan 14, 2018 | 10:32 AM
  #7  
JagCad's Avatar
Veteran Member
Joined: Jul 2012
Posts: 6,796
Likes: 2,403
From: Walnut Creek, California
Default

That sure sounds like government procurement.
 
Reply
Old Jan 14, 2018 | 10:43 AM
  #8  
Doug's Avatar
Veteran Member
Liked
Loved
Community Favorite
Joined: Mar 2008
Posts: 25,521
Likes: 11,713
From: Pacific Northwest USA
Default

Originally Posted by andys-GR
Thanks for the advice, I'll certainly try the lubricant.
In time I will be re-laying out that part of the dash so I may go for a toggle switch.
I was laughing a bit I found replacement switches on ebay for $500 ea and $34 ea !!
Keep us posted.

I myself am planning some layout and switch gear changes in the center panel....but they're a bit down on the list at the moment.

Cheers
DD
 
Reply
Old Jan 14, 2018 | 12:57 PM
  #9  
motorcarman's Avatar
Joined: Dec 2009
Posts: 13,662
Likes: 9,597
From: Wise County,TX
Default

There are supposed to be 'arrows' very faint on the switch.
Red arrow is the PORT side, Green arrow is the STARBOARD side.

Green arrow is at the top and the Red arrow is at the bottom on the face of the switch.
Can see it better with back lighting.

bob
 

Last edited by motorcarman; Jan 14, 2018 at 02:59 PM.
Reply
Old Jan 14, 2018 | 04:37 PM
  #10  
Jose's Avatar
Veteran Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2007
Posts: 9,135
Likes: 2,656
From: Florida
Default

in my 1984, the switch has a band at the bottom of the fascia which lights Red when the switch is pushed IN. The Red light goes out or is not seen when the switch is pushed OUT. As far as I know, it is the switch that came from the factory since I have never replaced it.

The arrows that he refers to must be on the left side of the switch, since my car has 1 printed arrow indicating "push" on the left side of the switch.
 
Reply
Old Jan 14, 2018 | 07:54 PM
  #11  
Doug's Avatar
Veteran Member
Liked
Loved
Community Favorite
Joined: Mar 2008
Posts: 25,521
Likes: 11,713
From: Pacific Northwest USA
Default

Jose, that rings a vague bell with me but all I ever seen, FWIW, is the type with arrows

https://i.ebayimg.com/images/g/w9oAA...9hn/s-l300.jpg

I think it's the map and pillar light switches that have the bars

http://i.ebayimg.com/images/i/121561...-1/s-l1000.jpg

Cheers
DD
 
Reply
Old Jan 14, 2018 | 08:20 PM
  #12  
andys-GR's Avatar
Thread Starter
|
Senior Member
Joined: Dec 2014
Posts: 689
Likes: 88
From: Grand Rapids MI
Default

Thanks guys I will keep you updated as the project evolves.
 
Reply
Old Jan 15, 2018 | 02:30 AM
  #13  
LnrB's Avatar
Veteran Member
10 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2014
Posts: 26,743
Likes: 10,291
From: Tehama County, California, USA
Default

Switches in question, Series 2:


Out rightGreen.



In Left red.



Pillar, map lights On.
(';')
 
Reply
Old Jan 15, 2018 | 09:11 AM
  #14  
Dutch-Cat's Avatar
Senior Member
Joined: Jan 2017
Posts: 282
Likes: 95
From: Kerkrade, South Limburg, The Netherlands
Default

Just order parts number DAC1356# from SNGBARRAT'S
and for US$ 41.99 you'll get a brand new OEM part on your doorstep.

https://www.sngbarratt.com/us/#!/Eng...0-d5efbdd0e820
 
Reply
Old Jan 15, 2018 | 04:19 PM
  #15  
Jose's Avatar
Veteran Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2007
Posts: 9,135
Likes: 2,656
From: Florida
Default

Elinor's switches are very similar to the Series 3, and you can see the red band at the bottom of the fascias that lights up when you press the switch.

there is not a second bulb for the red bands, they just reflect or "light up" when the switch is pressed in and the red band is closer to the bulb.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
86jag
XJS ( X27 )
12
May 12, 2023 07:06 PM
SouthernGypsy
XJS ( X27 )
8
Jan 23, 2020 05:59 AM
platinummaker
XJS ( X27 )
2
Dec 30, 2017 12:20 PM
86jag
XJS ( X27 )
3
Jul 13, 2016 10:13 AM
mTTs
XJ6 & XJ12 Series I, II & III
5
Oct 14, 2013 07:37 AM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 



All times are GMT -5. The time now is 05:22 PM.