OEM Chevrolet Metro Blower Control Switches

Chevrolet Metro Blower Control Switches Parts and Q&A

• Dash Control Unit
  30007398
  Q: How to replace the blower control switches on Chevrolet Metro?

  A:

  You must start by taking off the center console trim bezel and the radio unit. Use force to pull out the heater control unit knobs before unscrewing and lifting off the right-side lower cover of the instrument panel cluster. Pull the heater face plate apart from the unit and detach the illumination lamp socket. Unplug the temperature control wires as well as mode control and fresh/recirculation control wires from both heater and blower cases. Take out the 2 screws from the heater control unit while disconnecting its electrical connection to the blower switch. Pull the unit from its position inside the instrument panel (IP) through the radio opening by disconnecting the blower switch from the heater control unit first. Hook the blower switch to the heater control unit then reconnect the control unit into the ip while screwing the unit using the two screws. Reconnect all electrical wires namely blower motor electrical connector, temperature control cable, mode control cable, and fresh/recirc control cable. Fix the illumination lamp socket to the heater face plate before putting back the bottom panel of the Instrument Cluster. Secure it with one screw. Secure the heater control unit lever knobs back into place before putting on the radio and center console trim parts. End by properly aligning the temperature, mode, and fresh/recirc control wires.