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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+

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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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 -> Diagnosis & Testing -> Altima -> Diagnostic Test -> Frontier & Xterra -> Maxima -> Operational Tests -> Pathfinder -> Quest -> Sentra -> Symptom Base Diagnosis
Vehicle: 2001 Nissan Altima 2.4 L4 GAS

Operational Tests

  • Turn fan switch to 1 speed. Blower should operate on 1 speed.
  • Turn fan switch to 2 speed and continue checking blower speed until all speeds have been tested.
  • Leave blow on 4 speed.
  • Press each mode switch. Ensure discharge air comes out according to air distribution table, Fig. .
  • Press REC or MAX A/C switch. Recirculation indicator should illuminate.
  • Ensure intake door position changes by listening for slight change in blower sound.
  • Slide temperature control lever to full cold. Ensure cold air is discharged at...

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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 -> Pressure Gauge Indication
Vehicle: 2001 Nissan Altima 2.4 L4 GAS

...

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+

Nissan -> Automatic Temperature Control System Diagnosis & Testing -> Component Diagnosis & Testing -> Air Conditioning Switch -> Air Mix Door Motor -> Ambient Sensor -> Automatic Amplifier -> Blower Motor -> Blower Motor Resistors -> Engine Coolant Ambient Temperature Sensor -> Fan Control Amplifier -> Fan Switches -> In-Vehicle Sensor -> Intake Door Motor -> Intake Sensor -> Maxima & Pathfinder -> Pathfinder -> Pressure Switches -> Quest -> Refrigerant Pressure Sensor -> Relays -> Sunload Sensor
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.

Automatic Amplifier

Pathfinder
  • Turn ignition switch to On position.
  • Measure power supply voltage between automatic amplifier terminals Nos. 26, 27, 33 and body ground.
  • Measurement should be approximately 12 volts.
  • Turn ignition switch to OFF position.
  • Inspect for ground circuit continuity between automatic amplifier terminals Nos. 32 and body gr...

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 -> Electric Cooling Fans -> System Diagnosis & Testing -> Altima -> Maxima -> Quest -> Sentra
Vehicle: 2001 Nissan Altima 2.4 L4 GAS

If system does operate, however symptom can not be duplicated, inspect for intermittent conditions as outlined under

Altima

Refer to Fig. for cooling fan system diagno...

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

Click here to view more details about 1997 Nissan Altima Splash Shield, Front, Passenger Side1997 Nissan Altima Splash Shield, Front, Passenger Side, A high quality, OE replacement splash shield; Backed by 1-year, unlimited-mileage warranty..

Source: Auto Body Parts Store

$5.80

Click here to view more details about 1999 Nissan Altima Fender, Front, Passenger Side1999 Nissan Altima Fender, Front, Passenger Side.

Source: Auto Body Parts Store

$30.95

Click here to view more details2004 Nissan Altima Head Light Assembly Passenger Side, Head Light Assembly Passenger Side; Without HID; Includes Park/Turn Signal Lights, , .

Source: Wheels / Rims, Mirrors & Lights Store

$81.50

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, .

Source: Rebuilt Engines Store

$1,745.00

Click here to view more details2011 Nissan Altima Used Bumper Cover, Rear, SCUFF, PNT, CVR.SED, Very Good.

Source: Used Auto Parts Store

$271.00

Click here to view more details2013 Nissan Altima Used Bumper Cover, Rear, BARE CVR ONLY, SEDAN, Very Good.

Source: Used Auto Parts Store

$284.00
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