OK my blower fan gave up the ghost the other day and I'm having a go myself to save some pennies. Upto now I've got the glovebox off, checked all the fuses, had the resistor pack out and im getting 12 at the motor pins on all three settings which doesn't sound right to me as surely if the resistors are doing their job I would have different voltages???. Any im now prepping to remove the fan motor but don't have the correct size tool for the bolt heads. Anyone any ideas on this?