Quote:
Originally Posted by FlossHogg
The assembly is getting power. All the bulbs and fiberoptics are lighting up. I think the original unit is fried. Can I use the new 14pin unit without damaging it or the wiring on the car.
Where can i find the vacuum supply to the CCU. I don't have a book for this vehicle. I have a 123 manual so I have just been winging it or finding info on this site. The wHunter DIY thread was useful but I am having trouble diagnosing the real problem. I don't think I need to pop the casing open or do any soldering, at least I hope not.
Thanks
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Please provide the part numbers for the old unit and the new unit.
It does not appear that you have the correct unit.
There is no vacuum supply to the CCU. All connections to the CCU are via the two large plugs. The vaccum supply goes to the set of vacuum switchover valves that are nestled next to the CCU and radio on the right side. You'll need to remove the right side carpeting from the transmission tunnel to access them, if necessary.