Q&A

 Master

Drain the cooling system. Refer to "Changing Engine Coolant".
Disconnect the two heater hoses from inside the engine compartment.
Remove the Blower and cooling unit.
Remove the steering member assembly. Refer to "Instrument Panel Assembly".
Remove the heater unit.
Remove the heater core.

INSTALLATION
Installation is basically the reverse order of removal.
When filling radiator with coolant, refer to "Cooling System/Coolant/Service and Repair"

good luck, not as easy as it sounds.

Roy

 Master

For illustrations there is a company that independent auto repair shops get their information from, this same information is available inexpensively for people that work on their own cars.. The information is year make and model specific, covering repair procedures, torque specifications, fluid capacities and specifications, service bulletins, component locations, wiring diagrams ect.... Alldata is very easy to navigate http://bit.ly/AllData_Repair_Manuals_Online
It's over 5 hours for a professional.