Westfalia wiring diagram

Joval · Apr 15, 2008

I did search but nothing came up. Anyone know where to pick up a wiring diagram for a '71 (US) westy?
I have the microbus one but need to sort the extras. Cheers.

58herbie · Apr 15, 2008

what extras are you looking for.i have put a campmobile 70 manual in the westy section if thats any use but pm what your looking for an may be able to help

jon

Clarkson46 · Apr 15, 2008

This is the '71 US Bus circuit.

http://www.vintagebus.com/wiring/bus-70-71.jpg

What extras do you need?

Joval · Apr 15, 2008

Mine still has wiring,a pump and dash switch/timer etc. for an Eberspacher but no heater so I want to remove them,
it also has an electric water pump (is this original?) and second battery.

I also want to try to figure out the 110v/battery switch etc.

Cheers. :wink:

EDIT: It also has a cigarette lighter socket in the engine bay... :?

Joval · Apr 15, 2008

58herbie said:
what extras are you looking for.i have put a campmobile 70 manual in the westy section if thats any use but pm what your looking for an may be able to help

jon

Ah, found it. Thanks - needed to get the wardrobe out for cleaning and fit new curtain, might even erect the tent to check it out.

Joval · Apr 27, 2008

Back again; I have a relay in the engine bay (left side) which I'm thinking is for the split charge but as there was an eberspacher
installed from new which is now gone, I want to be sure, has anyone a diagram for these?

Clarkson46 · Apr 27, 2008

For which, the split charge or the eberspacher.

Joval · Apr 27, 2008

Split charge, eberspacher was removed by PO. Cheers.

Clarkson46 · Apr 28, 2008

Sorry haven't got a diagram to hand but the circuit is very simple. It will be a standard accessory relay which should be wired with a feed to each battery positive terminal, a connection to earth and a feed from your alternator/dynamo. The 4 terminals are numbered 85, 86, 87 and 30. 85 should be connected to ground (earth) 86 should be connected to the blue wire from your alternator or dynamo regulator. 30 and 87 should be connected to the respective positive terminals of the batteries, it's not critical which is which. Hope this helps.