2001 Nissan Altima A/C & Heater Service (ONLINE REPAIR MANUALS)

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A/C & HEATER SERVICE PROCEDURES FOR 2001 Nissan Altima 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 2001 Nissan Altima cars and light trucks from 1990+

Nissan -> Manual Air Conditioning & Heater System Diagnosis & Testing -> Air Conditioning Component Diagnosis & Testing -> Air Conditioning Switch -> Air Mix Door Motor -> Altima -> Blower Motor -> Blower Resistor -> Dual Pressure Switch -> Fan Switch -> High Pressure Switch -> Low Pressure Switch -> Mode Switch -> Pathfinder -> Push Control Module -> Recirculation Switch -> Refrigerant Pressure Sensor -> Relay -> Thermal Control Amplifier -> Thermal Protector -> Triple Pressure Switch
Vehicle: 2001 Nissan Altima 2.4 L4 GAS

Components described may be found in both manual air conditioning and automatic temperature control systems. Refer to appropriate wiring diagram for additional information.

Push Control Module

Altima
  • Turn ignition switch to ON position.
  • Disconnect push control module harness connector.
  • Measure voltage between terminal No. 14 and body ground.
  • Measurement should be approximately 12 volts.
  • Turn ignition switch to OFF position.
  • Inspect for continuity between terminal No. 17 and body ground.
  • ...

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A/C & HEATER SERVICE PROCEDURES FOR 2001 Nissan Altima 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 2001 Nissan Altima cars and light trucks from 1990+

Air Bag System Precautions -> Nissan -> Disarming
Vehicle: 2001 Nissan Altima 2.4 L4 GAS

  • Turn ignition Off.
  • Disconnect and isolate battery ground cable, then the positive cable.
  • On 1990-96 models wait a minimum of 10 minutes for air bag system to discharge. The system will retain power for approximately 10 minutes after disconnecting the battery cables. It is possible for the air bag to deploy during...

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A/C & HEATER SERVICE PROCEDURES FOR 2001 Nissan Altima 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 2001 Nissan Altima cars and light trucks from 1990+

Nissan -> Electric Cooling Fans -> Component Replacement -> Cooling Fan Motor
Vehicle: 2001 Nissan Altima 2.4 L4 GAS

Cooling Fan Motor

Refer to "Radia... "

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A/C & HEATER SERVICE PROCEDURES FOR 2001 Nissan Altima 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 2001 Nissan Altima cars and light trucks from 1990+

Computer Relearn Procedures -> Nissan
Vehicle: 2001 Nissan Altima 2.4 L4 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...

CLICK HERE TO GET FULL ACCESS TO 2001 Nissan Altima A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2001 Nissan Altima 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 2001 Nissan Altima cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 2001 Nissan Altima 2.4 L4 GAS

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CLICK HERE TO GET FULL ACCESS TO 2001 Nissan Altima A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2001 Nissan Altima 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 2001 Nissan Altima cars and light trucks from 1990+

Air Bag System Precautions -> Nissan -> Arming
Vehicle: 2001 Nissan Altima 2.4 L4 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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