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Grappler
31st January 2014, 03:45 PM
Can someone help me out with a diagram for 2006 RRS, Electronic Park Brake module?

I think I may have cooked my actuator whilst doing a park brake bedding in procedure.

Fault mate DTC for parkbrake shows C1A00 Control Module System internal failure(overheating)
Have checked fuses 11 and 8 in the engine bay, and 40 and 41 under glovebox. All OK

Anyway before I start pulling out the actuator I would like to try and test it insitu.

Grappler
31st January 2014, 04:35 PM
Found a diagram here, although its for LHD

http://www.lrservice.ru/data/277/RR_SPORT_VIN_147226_OK.pdf


Any advise on the module failure, would still be apreciated

Grappler
6th February 2014, 12:08 AM
Amazing. After driving around for a week using transmission park and no handbrake, all of a sudden the fault disappeared and the EPB works normally:confused:

Now suspecting low voltage to ECU as the cause.