Is the blower actualy working . could have seized or wire come off in the engine bay.
Is the blower actualy working . could have seized or wire come off in the engine bay.
This sounds like it needs diagnosing properly through the OBD port.
Have you got a multimeter to check you are getting power to the switch? First point of call.
Multimeter testing done I'm getting 12.97v without car running and 14.something vaults when car is staryed (which is right and how it should be on the black and brown wire) so there's power coming through but still no light and still no heaters coming on, could this mean either a new switch or possible new heater box??
Check to see if you have power to the fan via the switched wire should have no power when switch is off an turn switch on an should have power if not then your switch is naffed
Will see if I can sort it either in a little while or tomorrow chap