2004 Nissan 350Z A/C & Heater Service (ONLINE REPAIR MANUALS)

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A/C & HEATER SERVICE PROCEDURES FOR 2004 Nissan 350Z AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 2004 Nissan 350Z cars and light trucks from 1990+

Air Bag System Precautions -> Nissan -> Arming
Vehicle: 2004 Nissan 350Z 3.5 V6 GAS

  • Ensure no one is inside vehicle.
  • Connect air bag module electrical connector.
  • Connect battery positive cable, then the ground cable.
  • From a safe location at the sides of or below the air bag modules, turn ignition On and observe SRS ...

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A/C & HEATER SERVICE PROCEDURES FOR 2004 Nissan 350Z AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 2004 Nissan 350Z cars and light trucks from 1990+

Nissan -> Electric Cooling Fans -> Component Diagnosis & Testing -> Radiator Fan Motors -> Radiator Fan Relays
Vehicle: 2004 Nissan 350Z 3.5 V6 GAS

Radiator Fan Relays

Refer to Figs. and , for fan relay testing. If test results are not as specified, repla...

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A/C & HEATER SERVICE PROCEDURES FOR 2004 Nissan 350Z AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 2004 Nissan 350Z cars and light trucks from 1990+

Computer Relearn Procedures -> Nissan
Vehicle: 2004 Nissan 350Z 3.5 V6 GAS

If a battery terminal is disconnected, the memory will return to the ECM value. The ECM will now start to self-control at its initial value. Engine oper...

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A/C & HEATER SERVICE PROCEDURES FOR 2004 Nissan 350Z AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 2004 Nissan 350Z cars and light trucks from 1990+

Serpentine Drive Belt Routing -> Imported Passenger Cars, Light Trucks & Vans -> Nissan
Vehicle: 2004 Nissan 350Z 3.5 V6 GAS

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A/C & HEATER SERVICE PROCEDURES FOR 2004 Nissan 350Z AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 2004 Nissan 350Z cars and light trucks from 1990+

Imported Cars & Light Trucks & Vans -> 2003-04 -> Refrigerant Recovery
Vehicle: 2004 Nissan 350Z 3.5 V6 GAS

R-134a systems require the use of special service equipment designed specifically for R-134a systems. R-12 servicing equipment cannot be used on R-134a systems.

R-12 recovery stations cannot be used on R-134a systems. A separate recovery station must be used on R-134a systems. The refrigerants are not compatible and will contaminate the R-12 recovery station.

The use of refrigerant recovery and recycling stations allows the recovery and reuse of refrigerant after contaminants and moisture have been removed.

When using a recovery or recycling station...

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A/C & HEATER SERVICE PROCEDURES FOR 2004 Nissan 350Z AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported 2004 Nissan 350Z cars and light trucks from 1990+

Nissan -> Component Replacement & Adjustment -> Evaporator Core, Replace -> 2003 -> 2004 -> 350Z -> Altima -> Front -> Frontier & Xterra -> Maxima -> Murano -> Pathfinder Armada -> Quest -> Rear -> Sentra
Vehicle: 2004 Nissan 350Z 3.5 V6 GAS

Altima

  • Recover refrigerant as outlined in .
  • Drain cooling system into suitable container.
  • Remove wiper motor and linkage.
  • Remove fasteners and cowl.
  • Disconnect heater core hoses.
  • Disconnect evaporator refrigerant lines. Cap or plug lines and openings.
  • Remove steering member.
  • Remove blower unit as outlined in "Blower Motor, Replace."
  • Disconnect mode and air mix door motors' connectors.
  • Remove heater and cooling unit.
  • Remove heater and evaporator cores' covers.
  • Remove evaporator pipes.
  • Remove evaporat...

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