Steering wheel buttons & cruise control resume
#1
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Just wondering it anyone had any ideas for my 1998 XJ8L. the lights on all the buttons around my steering wheel are out, making it near impossible to use at night and although my cruise control works, the resume button does not, if I hit my break, I have to redo the cruise. Any ideas at all?
#2
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I could be wrong but I'm fairly certain that the XJ does not have illumination on the steering wheel buttons. I know my 2002 XJR steering wheel buttons have never illuminated, and it was only 5 years old with 40,000 miles on it when I got it. As far as some of the buttons not functioning that is a bit more troublesome, could be a fuse or something
good luck
good luck
#4
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The Steering wheel buttons do NOT light up. The only switches away from the dash that light are:
1. Window Buttons-many don't light because passengers slam the doors shut.
2. J-Gate shift pattern, Cruise Control Master Switch and Sport Mode Switch
3. Interior light switches on the roof console.
Over time you get to know where and what your steering wheel switches do. That is why they are shaped differently. Perhaps in development it was felt that ligting them might have been distracting or overkill?
As for your resume it might be a simple case of the pedal switch being sticky. Check out my thread on a similar thing here: https://www.jaguarforums.com/forum/s...ad.php?t=38998
It is a real easy fix if it is the pedal switches.
Hope this helps. S.
1. Window Buttons-many don't light because passengers slam the doors shut.
2. J-Gate shift pattern, Cruise Control Master Switch and Sport Mode Switch
3. Interior light switches on the roof console.
Over time you get to know where and what your steering wheel switches do. That is why they are shaped differently. Perhaps in development it was felt that ligting them might have been distracting or overkill?
As for your resume it might be a simple case of the pedal switch being sticky. Check out my thread on a similar thing here: https://www.jaguarforums.com/forum/s...ad.php?t=38998
It is a real easy fix if it is the pedal switches.
Hope this helps. S.
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Last edited by Stu 1986; 02-20-2011 at 06:14 AM.
#6
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I posted on this subject several weeks ago. You DO NOT want a positive feed to the steering cancelation module (cassette reel, clockspring etc.) unless the airbag is to be deployed. ANY stray current from some power source (like lighting) may cause the airbag to deploy. You would be VERY angry if you turned on the interior backlighting and the steering wheel EXPLODED in your face!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
All the steering wheel controls are EARTH/GROUND operated EXCEPT the airbag.
bob gauff
All the steering wheel controls are EARTH/GROUND operated EXCEPT the airbag.
bob gauff
Last edited by motorcarman; 02-21-2011 at 07:57 PM.
#7
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I posted on this subject several weeks ago. You DO NOT want a positive feed to the steering cancelation module (cassette reel, clockspring etc.) unless the airbag is to be deployed. ANY stray current from some power source (like lighting) may cause the airbag to deploy. You would be VERY angry if you turned on the interior backlighting and the steering wheel EXPLODED in your face!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
All the steering wheel controls are EARTH/GROUND operated EXCEPT the airbag.
bob gauff
All the steering wheel controls are EARTH/GROUND operated EXCEPT the airbag.
bob gauff
Not sure that I'm understanding what you're saying, plenty of cars/trucks have lighted steering wheel controls such as both my Explorer and Suburban.
For that they do have a + feed that go through the cassette
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#8
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I posted on this subject several weeks ago. You DO NOT want a positive feed to the steering cancelation module (cassette reel, clockspring etc.) unless the airbag is to be deployed. ANY stray current from some power source (like lighting) may cause the airbag to deploy. You would be VERY angry if you turned on the interior backlighting and the steering wheel EXPLODED in your face!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
All the steering wheel controls are EARTH/GROUND operated EXCEPT the airbag.
bob gauff
All the steering wheel controls are EARTH/GROUND operated EXCEPT the airbag.
bob gauff
The XJ steering wheel radio function switches DO see a voltage - applied through a single wire, and several series resistors - the head unit senses the current passing when one of the switches shorts one of the resistors to ground - which resistor is grounded determines the current flow measured and, therefore, the function that is selected.
The cruise buttons work in a similar fashion but use two wires, with two parallel resistor/switch pairs to set the current flow when pressed...
MWade - the Resume button shares its control line with the Cancel button - test the cancel button - if it works, then most likely the Resume switch is at fault - dirty or corroded contacts perhaps. If neither the Resume nor Cancel works, then its most likely the line that leads from the buttons to the engine module - perhaps in the cassette, which would be a pain, or with luck, somewhere more accessible. Look at figure 4.3 of the wiring diagram (top, left of center) for more detail. In your case and year, it is a Slate (dark gray) with Green stripe wire that goes from the steering column to the Engine Control Module.
Last edited by QuadManiac; 02-22-2011 at 02:29 AM.
#9
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Hi everyone, I have always had good luck with everyones support on here. THANX again.
My cruise control does not work. Im going on a trip to Chicago and really could use the cruise on the way there. 1998 XJ8 4.0
Any suggestions?
My cruise control does not work. Im going on a trip to Chicago and really could use the cruise on the way there. 1998 XJ8 4.0
Any suggestions?
Last edited by louisgar; 07-20-2012 at 08:47 AM. Reason: adding model
#10
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The more information you give, the better the answers you get.
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Graham
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