GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2007 🢒 Epica 🢒 HVAC 🢒 Heating, Ventilation, and Air Conditioning 🢒 Heater Coolant Heater Replacement

Removal Procedure

    Caution: Refer to Battery Disconnect Caution in the Preface section.


    Object Number: 1865832 Size: SH
  1. Disconnect the negative battery cable.
  2. Remove the instrument panel carrier assembly. Refer to Instrument Panel Assembly Replacement.
  3. Disconnect the pre heater wiring harness connector.
  4. Remove the pre heater mounting screws.
  5. Remove the pre heater.

Installation Procedure

    Object Number: 1865832 Size: SH
  1. Install the pre heater with the screws.
  2. Connect the pre heater wiring harness connector.
  3. Install the instrument panel carrier assembly. Refer to Instrument Panel Assembly Replacement.
  4. Connect the negative battery cable.