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XK8 / XKR 1996 - 2006

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Old 09-28-2009, 09:15 PM
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Default Brake light relay...

Gang,

I bought my 1999 XK8 several weeks ago and have been having rear light issues from day-1.

Here's my question...does the brake light relay take a different relay than the other relays in the board?

The one that is in the brake light slot now is LJA6703AA.

Here's what prompts me to ask;

I removed several adjacent relays and took my volt meter to them and easily found the hot plug, the ground plug, etc.

But all 4 posts on the brake light relay had voltage running to it, and the voltage left one of the posts when the brake pedal was depressed. The exact opposite of what I would expect.

Hmmmm!

My assumptions would be;

-This relay slot uses a different style of relay than the other slots

or

-I have a short in the wiring somewhere before the relay slot.

If this slot demands a different relay, then I would be one happy boy, so any help here would be greatly appreciated.
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Old 09-29-2009, 06:09 AM
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Default

The electrical schematic shows the stop light relay to be the same as the related (tail, backup) relays.

There is a history of ground problems in the tail light assembly.
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2002 XK8
2001 Honda GL1800A
1982 Volvo 245 Ford 302 V8 http://forums.turbobricks.com/showthread.php?t=250257
1981 Volvo Bertone Coupe - 25k original miles http://forums.turbobricks.com/showthread.php?t=256460
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Old 09-29-2009, 06:09 AM
 
 
 
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01, 2002, brake, jaguar, light, lights, realy, rear, relay, relays, stoplight, stype, tail, xj8, xjr



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