GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2003 🢒 Tracker - 2WD 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 Blower Switch Replacement

Removal Procedure
  1. Remove the heater control assembly from the instrument panel (IP) in order to gain access to the switch. Do not remove the heater control assembly from the vehicle. Refer to Heater and Air Conditioning Control Replacement .

    2. Object Number: 474200 Size: SH
  2. Release the locking tabs on the heater control unit and remove the blower switch (5).

Installation Procedure

    Object Number: 474200 Size: SH
  1. Install the blower switch (5) to the heater control unit.
  2. Install the heater control assembly. Refer to Heater and Air Conditioning Control Replacement .