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1. Recover the refrigerant from the refrigerant system (Refer to 24 - HEATING & AIR CONDITIONING/ - STANDARD PROCEDURE - REFRIGERANT SYSTEM RECOVERY). 2. Drain the engine cooling system (Refer to 7 - COOLING - STANDARD PROCEDURE - COOL- 3. Disconnect and isolate the negative battery cable. 4. Remove the fresh air inlet housing from the dash panel (Refer to 24 - HEATING & AIR CONDITION- 5. Disconnect the A/C liquid line and the A/C suction line from the A/C evaporator (Refer to 24 - HEAT- 6. Disconnect the heater hoses from the heater core tubes. 7. Remove the three nuts (1 and 3) that secure the HVAC housing to the engine compartment side of the dash panel (2). 8. Remove the instrument panel from the passenger compartment (Refer to 23 - BODY/INSTRUMENT PANEL ASSEMBLY - REMOVAL). 9. Disconnect the floor console duct (Refer to 24 - HEATING & AIR CONDITIONING/DISTRIBUTION/ 10. Disconnect the rear floor distribution ducts (Refer to 24 - HEATING & AIR CONDITIONING/DISTRI- DISTRIBUTION - REMOVAL). 11. Remove the defroster ducts (Refer to 24 - HEAT- ING & AIR CONDITIONING/DISTRIBUTION/ DUCT-DEFROSTER - REMOVAL). 12. Remove the two nuts (1) that secure the HVAC housing (2) to the passenger compartment side of 13. Pull the HVAC housing assembly rearward so that the mounting studs clear the dash panel. 14. Lift the HVAC housing assembly upwards so that the condensate drain tube clears the grommet (4) in the floor panel (3) and remove the HVAC housing assembly from the passenger compartment. 15. If required, disassemble the HVAC housing assembly (Refer to 24 - HEATING & AIR CONDITIONING/DISTRI- BUTION/HOUSING-HVAC - HOUSING-HVAC ASSEMBLY - DISASSEMBLY). HOUSING-FRESH AIR INLET WARNING: Refer to the applicable warnings and cautions for this system before performing the following NOTE: The fresh air inlet housing must be removed from the vehicle for removal of the HVAC housing. NOTE: LHD model shown in illustrations. RHD model similar. 24 - 394 DISTRIBUTION LX |