Sounds like your fan maybe drawing too much current through dude, is it a standard fan,
It has 2 airtec fans fitted bud which came with my AIRTEC FMIC
Originally Posted by
Cossie Sean
was just about to say, why`s it melting switches..........
fan possibly on its way out drawing too much current?
check resistance of wiring too before and after switch

Will give the resistance a check matey
Originally Posted by
jayh2379
is the rest of the wiring ok ,had some melting issues a few inches up from the switch before ,worth a look ,think they sell the connector with a couple inches of wire on ebay ,,maybe of some help maybe not ,
Yes, when i rebuilt the engine we took all the old electrical tape off and checked for breaks in wires then retaped the whole loom, nice one will have a look for the plug.