1. Disconnect the battery ground cable.
2. Remove the instrument panel.
3. Remove the heater box from the vehicle.
4. Remove the heater core from the heater box.
Installation
1. Install the heater core in the heater box.
2. Install the heater box in the vehicle.
3. Install the instrument panel.
4. Connect the battery ground cable.
Here are some additional tips:
* Be careful not to damage the heater core when removing and installing it.
* Make sure that the heater core is properly seated in the heater box before installing the instrument panel.
* If you have any questions, consult a qualified mechanic.
