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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2001 Nissan Altima car and truck repair procedures including Nissan engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 2001 Nissan Altima automobile. Try the Automotix DIY solution today!
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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+

Imported Cars & Light Trucks & Vans -> 2001-02 -> Precautions -> A/C Refrigerant Oil -> Battery Ground Cable -> Cleanliness -> Engine Coolant -> Exercise System -> General Service -> Product Compatibility -> R-134a -> Safety
Vehicle: 2001 Nissan Altima 2.4 L4 GAS

Battery Ground Cable

Prior to service disconnect battery ground cable and isolate as required.

Product Compatibility

A/C Refrigerant Oil

Before replenishing refrigerant oil, ensure product compatibility with the system being serviced. Refer to "A/C Data" for specifications.

Engine Coolant

Before adding or replacing engine coolant, ensure product compatibility with the system being serviced. If using orange silicate-free coolant, do not mix with green silicated coolant. If mixed, premature engine, heater core or radiator corrosion may result.

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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+

Nissan -> Automatic Temperature Control System Diagnosis & Testing -> Diagnosis & Testing -> A/C Switch -> Accessing Diagnostic Trouble Codes -> Ambient Display -> AUTO Mode -> AUTOMATIC Mode -> Blower -> Clearing Diagnostic Trouble Codes -> Decrease -> Diagnostic Tests -> Diagnostic Trouble Code Interpretation -> Discharge Air -> Economy Mode -> Front Blower -> Increase -> Intermittent -> MAX A/C (Recirculation) -> Maxima -> Memory Function -> Operational Tests -> Pathfinder -> Quest -> Rear Blower -> Recirculation -> Symptom Based Diagnosis -> Temperature
Vehicle: 2001 Nissan Altima 2.4 L4 GAS

Accessing Diagnostic Trouble Codes

Maxima

Refer to Fig. for self-diagnostic procedures, noting the following:

  • Enter self diagnosis mode by turning ignition switch On and holding air conditioning Off button for at least 5 seconds. Off button must be pressed within 5 seconds of starting engine.
  • If during any test, two or more malfunctions are indicated, code No. respectively blinks two times.
  • During step 2 tests, if a (-) appears before to trouble code this indicates a short circuit.
  • During step 3 tests, if any mode d...

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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 -> 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...

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+

Serpentine Drive Belt Routing -> Imported Passenger Cars, Light Trucks & Vans -> Nissan
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+

Imported Cars & Light Trucks & Vans -> 2001-02 -> Evacuating System -> Using Charging Station -> Using Vacuum Pump
Vehicle: 2001 Nissan Altima 2.4 L4 GAS

Using Vacuum Pump

Vacuum pumps suitable for removing air and moisture from A/C systems are commercially available. A specification for system pump down used here is 28-291/2 inches vacuum. This reading can be attained at or near sea level only. For each 1000 feet of altitude this operation is performed, the reading will be 1 inch vacuum higher. For example, at 5000 feet elevation, only 23-241/2 inches of vacuum can be obtained. The system refrigerant must be completely recovered before it can be evacuated. Damage to the vacuum pump will result if pressurized ...

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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Shop online for auto body parts, engines, wheels, lights...

Click here to view more details about 2007 Nissan Altima Bumper Reinforcement, Front2007 Nissan Altima Bumper Reinforcement, Front, A high quality, direct fit OE replacement bumper reinforcement; Backed by 1-year, unlimited-mileage warranty..

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Click here to view more details1993 Nissan Altima L4, 2.4 L, 2389 CC Rebuilt Engine, "SOHC, 12 valve, Dist mounts in timing cover, dipstick by #4,, Warranty: 3-Year/100,000 Mile, .

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