Club 80-90 Forums

Hello, I am in the process of rebuilding my 86 mosaic westfalia syncro, it's been a long slow project. During the eternity its taken I've managed to loose a photo of a wiring diagram for the bl2 heater control unit. I have searched but cannot find a diagram for the room thermostat/control unit. I have tried and failed to upload a photo of the controller, its brown, has a dail,a hot cold switch and 2 lights, one red one green. The part number is 20 1634 80 110/12v. Inside the controller is a 8 port terminal block, there is one red yellow jumper cable between 2 ports and I have 6 more cables to connect. Red, black, yellow, brown, blue and a stripped red yellow. Does anybody have one that they could have a look at, please. Will try again later with a photo. Thanks for any help

All in the manual! pm me with your email address and I will send you a copy. You may have to check which colours go where at the ecu etc. as a couple of yours don't match the Mosaic wiring diagram.

Thank you, will do.