We bought a 98 Berlingo Van and the heater bower doesn't work, we didn't get the Citroen user manual so we don't know what fuse supplies the fan circuit or what any fuse/relay is for as they aren't marked up on the fuse box lids. Does any one have a scan of the fuse box diagram that shows what fuses go where and what circuit they protect its a 1.9 D, also a circuit diagram of the heater fan circuit including fan and switch would be helpfull. Cheers Si