Climate Control - DATC

Heater Core

Exploded View










Removal

NOTE: If a heater core leak is suspected, the heater core must be pressure leak tested before it is removed from the vehicle. REFER to Heater Core Component Test Component Test.

1. Remove the heater core and evaporator core housing. REFER to Heater Core And Evaporator Core Housing Climate Control - DATC.

2. Remove the dash panel seal.

3. Remove the 3 heater core tube support bracket screws and heater core tube support bracket.

4. Remove the 10 plenum chamber screws and separate the heater core and evaporator core housing.

5. Remove the heater core.

Installation

1. Install the heater core.

2. Connect the heater core and evaporator core housing and install the 10 plenum chamber screws.

3. Install the heater core tube support bracket and the 3 support bracket screws.

4. Install the dash panel seal.

5. Install the heater core and evaporator core housing. REFER to Heater Core And Evaporator Core Housing Climate Control - DATC.