My 01 Disco II heat works on full blast only....the fan does not work on any other setting other than high. I looked online and here in the forums and see references to a resistor pack, but see different pictures online from one site to the next for the part. the dealer gave me two part numbers - one for a "resistor" which is stc3133 and one for a "transistor" which is jgn100010. On the Atlantic British site, they show the 2nd number as a "resistor". I don't want to buy the wrong part. Does anyone know for sure what I need, and/or the correct part number? I'm ordering some stuff from Will Tillery (RoverGuy.com) and I just need to tell him what I need specifically. Thanks -

 

pretty sure the STC3133 is for a D1 - it is actually a resistor pack, the other provides the same function, but it is actually a transistor to provide for infinite blower controls. The JGN 100010 should be what you need.

 

Awesome - thanks for the help!