Today I noticed my radiator fan is not switching on, even when I turn on my A/C.( it is supposed to come on then) no markings on the relays above the fuse box to tell me which is which.

I suspect a relay for the ballast resistor was replaced a few months ago, and it has been pouring down the rain and water has leaked on the fuse box (typical vanagon mystery leak)

It is an 88

Adam P                              
81  Westy "The Brick "
70 Single Cab "Whitey" 
74 Beetle "Ol Yeller"
73 Transporter (STILL at paint shop)
1988 Vanagon Wolfsburg 
75 Campmobile "for sale'
Used Vanagon Parts for sale (mostly aircooled)