Heater Motor Rheostat

[richardfc]

I have just bought an LS 1998.and find it needs the rheostat replacing. I hear its in the heater duct and would like to know how to get at it. your help will really be appreciated. Thanks for your help

[Trevor]

Not sure if this is the same model version but generally the rheostat is located near to the motor (if not on top of it)