the fuse box under the hood has a fuse for the blower and one for the air con compresser
when the engine is running their is no power on the bus bar that the fuse pluges into . further tracking the wires back their is no power going to the switch side off the main relay for the fan .
i put a fused supply direct to the feed to the blower and the air com in the fuse box bellow the hood and everything works fine blower all speeds and air con again but the light is always on now when the ignition is turned off .
so wot puts power to the fuse relay after the engine is running or when the key is turned to full ignition as this must be faulty
hope this makes sence
further more mine is a jap import and has the auto air conditioner control unit with the sun sensor and temp sensor at the front and inside the control unit