Question about 1998 Buick Century

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Air and heat wont work unless blower is on high, where do i find the regulator to change it

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Sound like the blower motor resistor is bad.

Blower Motor Control Module Removal & Installation To Remove:

  1. Remove the insulator from the right side of the instrument panel.
  2. Disconnect the connectors from the blower motor resistor and blower motor.
  3. Loosen the two forward screws and remove the rear screw of the resistor assembly.
  4. Remove the blower motor resistor assembly.
To Install:
  1. Install the blower motor resistor assembly.
  2. Install the rear screw and tighten the forward screws.
  3. Connect the electrical connectors to the blower motor and resistor assembly.
  4. Install the insulator under the right side of the instrument panel.

Posted on Jun 24, 2009

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