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questions for anyone who has worked with the ABS trac switch... / wiring

Mike B

By Mike B
in mkiv Technical

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Mike B Newbie

Mike B

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Hi All,

 

Following the removal of RLTC I have found the source of my ABS gremlin after the light popped up. My car was set up with a trac control button delete - rewiring it into the launch button on the RLTC rotary dial..

 

The launch button switch was wired into the loom on the trac button, but to be honest I'm not exactly sure what the method of switching was. Right now I am trying to get a track switch and loom to plug in, but in the meantime does anyone know how these systems are set up?

 

I think it's just two wires; an bridge that cycles on and off that the ecu interprets...

 

I found the following wiring diagram, but cannot see the trac switch on it at all...

 

http://www.mkivsupra.net/vbb/attachment.php?attachmentid=38425&d=1151077984

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