M4N14C

iTrader: (3)

Think I've blown my motor resistor. The blower only works on the highest setting. Where can I get a replacement resistor and where are they located in the car?

A schematic would be great...

TX98Z28

If it is that heres the part, I hate to be negative but it could be a PITA to get to too replace.
http://www.rockauto.com/en/catalog/c...+resistor,6557

I got a similar problem with the 99 GMC sierra beater truck…whole blower motor quit working and it has been newly replaced a year ago, sometimes it randomly comes on when turning the fan control, I have no clue whats wrong with it.

WhiteBird00

iTrader: (4)

Actually, replacement is not all that bad compared to some vehicles. Remove the lower instrument panel trim cover (below the glove box), pull away the carpet from the heater module, remove the blower resistor bolt, disconnect the electrical connector, then remove the blower resistor.

727

GM is obsolete,too.