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Home >> Nissan-Datsun >> 2004 >> Altima S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 810 (Automatic Air Conditioner) >> Heater & Cooling Unit Assembly >> Removal and Installation >> Rear Heater And Cooling Unit Assembly >> Removal

Rear Heater And Cooling Unit Assembly: Removal

WARNING: This page is about a different car, the 2007 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
  1. Discharge the refrigerant from the A/C system. Refer to "DISCHARGING REFRIGERANT ".
  2. Drain the coolant from the engine cooling system. Refer to "CHANGING ENGINE COOLANT ".
  3. Remove the luggage side lower finisher RH. Refer to "COMPONENTS ".
  4. Disconnect the rear heater core hoses from the rear heater core.
  5. Disconnect the rear A/C high- and low-pressure A/C pipes from the rear expansion valve.
  6. Disconnect the following electrical connectors:
    • Rear blower motor
    • Rear blower motor resistor
    • Rear air mix door motor
  7. Disconnect the ducts from the rear heater and cooling unit assembly.
  8. Remove the three bolts to remove the rear heater and cooling unit assembly.
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