Question about 1998 Jaguar XK8

1 Answer

Side lights / tail lights / number plate lights / dash lights not working. all fuses and relays are good. JAG XK8

Posted by moo_cowling on

  • 2 more comments 
  • moo_cowling Aug 30, 2009

    everything works fine. its just the lights that would usually turn on when the light nob is turned to the first position.

    oh yes and the front fogs dont work either. i assume this is because they will only turn on if the side lights are on.

    all fuses and relays are fine.

    i suspect it is a broken connection somewhere or a corroded ground point but i dont know where to look!

    thanks very much!

  • moo_cowling Aug 30, 2009

    thanks for you help.

    I have just removed the panel under the steering column. There are several wires coming out of the bottom of the indicater stalk. the grey and green wires are not attatched to anything - they stick out about 2 inches front the bottom of the stalk then dont connect to anything and are not terminated - just like they have been cut.

    does this sound like the cause of the problem?

    thanks again

  • moo_cowling Aug 30, 2009

    the problem has only just happened.

    I have found a wiring diagram for the lighting circuit but there is no mention of a green or grey wire coming from the stalk. I therefore assume these are supposed to be unattached. Is there any way I can send the jpg to you?

    thanks!

  • David Parker
    David Parker May 11, 2010

    Is everything else electrically working(besides what you have mentioned)?

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David Parker

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  • 333 Answers

I would suspect the switch itself,or the wire from it ,as if it were a ground issue i do not expect it to effect the dash.You can usually check by the relay socket(on whatever lighting relay) on pin 1,whether you have 12v or not when you turn on the switch and a constant 12v on another,or fit a jumper lead from the constant 12v to the opposite side(4 pin relay)to test the circuit and operate the lights.

Hope this helps.

Posted on Aug 30, 2009

  • David Parker
    David Parker Aug 30, 2009

    Has this problem just happened, or have you bought the car with the problem?

    If the latter then this might well be the cause and I can come back to you,but I would need to find some schematics for your car to help you.



    Please get back to me .

    Thanks

  • David Parker
    David Parker Aug 30, 2009

    send it to [email protected] and I can have a look.



    thanks

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