1993 Nissan 240SX REPAIR MANUAL -- HOW TO FIX YOUR CAR OR TRUCK

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1993 Nissan 240SX CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Nissan REPAIR SHOPS DON'T WANT YOU TO KNOW

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 1993 Nissan 240SX 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 Nissan 240SX automobile. Try the Automotix DIY solution today!
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Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for Nissan mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 1993 Nissan 240SX vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

A/C & HEATER SERVICE PROCEDURES FOR 1993 Nissan 240SX AUTOMOBILES

Imported Cars & Light Trucks & Vans -> 1993-95 -> Evacuating System -> Using Charging Station -> With Vacuum Pump
Vehicle: 1993 Nissan 240SX SE 2.4 L4 GAS

With 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 refrige...

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BRAKE SERVICE PROCEDURES FOR 1993 Nissan 240SX AUTOMOBILES

POWER BRAKE UNITS -> GENERAL SERVICE -> Brake Booster, Replace
Vehicle: 1993 Nissan 240SX 2.4 L4 GAS

Brake Booster, Replace

  • Remove master cylinder as outlined in "Master Cylinder Replace" in "Hydraulic Brake System."
  • Disconnect brake booster clevis pin on brake pedal.
  • Disconnect check valve hose at power booster.
  • On 1993 NX1600, NX2000 and Sentra with GA16...

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FUEL FILTER REPLACEMENT PROCEDURES FOR 1993 Nissan 240SX AUTOMOBILES

Nissan/Datsun -> Fuel Filter Replacement -> Except Armada, Murano, Titan & 350Z, 2006-02 Altima, 2000-06 Maxima & Sentra -> Fuel System Pressure Relief -> Removal & Installation
Vehicle: 1993 Nissan 240SX 2.4 L4 GAS

Fuel System Pressure Relief

  • On all models except 1990-96 300ZX, remove the fuel pump fuse from the fuse panel.
  • On 1990-96 300ZX, disconnect the fuel pump relay, located behind the lefthand side kick panel.
  • On all models, start and run the engine until it stalls.
  • After the engine stalls, crank two or three times to ensure all fuel pressure is relieved.
  • On all models except 1990-96 300ZX, turn the ignition Off, then install the fuel pump fuse.
  • On 1990-96 300ZX, turn the ignition Off, then connect the fuel pump relay.

Removal &...

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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1993 Nissan 240SX AUTOMOBILES

CV AXLE SHAFT, Replace
Vehicle: 1993 Nissan 240SX SE 2.4 L4 GAS

  • Remove wheel bearing lock nut. Tie rod does not need to be disconnected from steering knuckle. Suspend steering knuckle with wire so as not to stretch brake hose. Do not pull or twist brake hose.
  • Remove clip and separate brake hose from strut.
  • Remove strut lower mounting bolts.
  • Separate drive shaft from steering knuckle by lightly tapping it. If it is hard to remove, use a puller. When removing drive shaft, cover boots with shop towel to prevent damage to them.
  • Remove right drive shaf...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1993 Nissan 240SX AUTOMOBILES

Alternator, Replace
Vehicle: 1993 Nissan 240SX 2.4 L4 GAS

  • Remove engine undercover.
  • Remove drive belt from alternator.
  • Disconnect harness co...

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MAINTENANCE LAMP RESET PROCEDURES FOR 1993 Nissan 240SX AUTOMOBILES

Nissan -> Automatic Transmission Oil Temperature Warning Lamp ->
Vehicle: 1993 Nissan 240SX 2.4 L4 GAS

This lamp will be illuminated when the automatic transmission fluid temperature is excessive. When...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1993 Nissan 240SX AUTOMOBILES

Coolant Hose, Replace -> Lower -> Upper
Vehicle: 1993 Nissan 240SX SE 2.4 L4 GAS

Lower

  • Disconnect battery ground cable.
  • Drain cooling system into a suitable container by loosening drain plug of radiator.
  • Reposition hose clamp at radiator outlet.
  • Remove hose from radiator.
  • Reposition hose clamp at thermostat housing.
  • Remove hose from thermostat housing.
  • Remove hose from vehicle.
  • Reverse pr...

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SERPENTINE BELT SERVICE PROCEDURES FOR 1993 Nissan 240SX AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 1993 Nissan 240SX 2.4 L4 GAS

  • Loosen lock nut on power steering pump.
  • Loosen adjusting bolt on power steering pump.
  • Remove wa...

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COMPONENT LOCATION DIAGRAMS FOR 1993 Nissan 240SX AUTOMOBILES

Component location diagrams for most 1993 Nissan 240SX cars and light trucks sold in the U.S. from 1990+.

ABS Electrical Components Diagram for 1993 Nissan 240SX 2.4 L4 GASABS Electrical Components Diagram for 1993 Nissan 240SX 2.4 L4 GAS

Components on diagram:
  • ABS Control Unit
  • ABS Actuator
    • Engine Compartment Electrical Components Diagram for 1993 Nissan 240SX 2.4 L4 GASEngine Compartment Electrical Components Diagram for 1993 Nissan 240SX 2.4 L4 GAS

    Components on diagram:
  • Horn Relay
  • Ignition Coil
  • Condenser Fan Relay
  • Relay Box
  • Fuel Pump Relay

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    WIRING DIAGRAMS FOR 1993 Nissan 240SX AUTOMOBILES

    OEM drawn wiring diagrams for most 1993 Nissan 240SX cars and light trucks sold in the U.S.

    1993 Nissan 240SX 2.4 L4 GAS Wiring Diagram1993 Nissan 240SX 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Stop Lamp Switch
  • High Mounted Stop Lamp
  • Right Front Side marker Lamp
  • Left Front Side Marker Lamp
    • 1993 Nissan 240SX SE 2.4 L4 GAS Wiring Diagram1993 Nissan 240SX SE 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Alternator
  • Charge
  • Bulb Check Relay

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    TECHNICAL SERVICE BULLETINS FOR 1993 Nissan 240SX AUTOMOBILES

    OEM TSB listings for most 1993 Nissan 240SX cars and light trucks sold in the U.S. from 1985+.

    Document: A/C SYSTEM O-RING SEAL LEAKS
    Vehicle: 1993 Nissan 240SX SE 2.4 L4 GAS

    Auto Systems:
  • Heating, A/C, Ventilation, Defogger
    • Document: WINDSHIELD CRACKING
    Vehicle: 1993 Nissan 240SX SE 2.4 L4 GAS

    Auto Systems:
  • Glass, Doors, Hood, Decklid, Tailgate, Liftgate, Locks

    • CLICK HERE TO GET FULL ACCESS TO 1993 Nissan 240SX TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 1993 Nissan 240SX AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1993 Nissan 240SX cars and light trucks sold in the U.S. and Canada from 1970+.

    • Brake caliper mounting bolt torque
    • Brake drum runout, machining, & discard specs
    • Minimum brake lining thickness.
    • Brake rotor runout, parallelism, machining, discard, & finish specs

    A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most 1993 Nissan 240SX cars and light trucks sold in the U.S. and Canada from 1980+.

    • Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap

    COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.

    PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules

    QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most 1993 Nissan 240SX cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.

    • Automatic transmission/transaxles capacities, lubricant recommendations
    • Differential/final drive capacities, lube recommendations, grades, & viscosities
    • Final drive fill & drain plug torques
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
    • Severe service maintenance & interval recommendations
    • Tire sizes, wheel nut/bolt torque, pressures & rim sizes
    • Transfer case capacities, lube recommendations, grades, & viscosities

    TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most 1993 Nissan 240SX cars and light trucks sold in the U.S. and Canada from 1980+

    • Airflow sensor electrical specifications
    • Tensioning specifications for systems with automatic tensioners
    • Barometric pressure sensor specs
    • Battery group number and cranking performance
    • Crankshaft & camshaft position sensor resistance
    • Engine compression pressures
    • Coolant temperature sensor specs
    • Computer advance.
    • Diesel fuel temperature sensor resistance.
    • Distributor advance specifications
    • Ignition pickup coil resistance
    • Exhaust gas recirculation temperature sensor resistance
    • Engine fastener torque values
    • Firing order diagrams
    • Fuel system pressures
    • Generator (alternator) specs
    • Intake air temperature sensor specs
    • Ignition coil specifications
    • Fuel injector resistance
    • Engine idle speeds
    • Knock sensor resistance
    • Manifold absolute pressure sensor specs
    • Mixture control solenoid resistance
    • Voltage regulator specs
    • Spark plug applications & gaps
    • Starter motor electrical specs.
    • Tensioning specifications for systems without automatic tensioners
    • Throttle body temperature sensor resistance
    • Ignition timing in degrees at rpm
    • Transmission oil temperature sensor resistance
    • Throttle position sensor specs
    • Vacuum sensor valve specs

    CLICK HERE TO GET FULL ACCESS TO 1993 Nissan 240SX SPECIFICATIONS DATA!

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