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1991 Toyota Land Cruiser CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Toyota 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 1991 Toyota Land Cruiser car and truck repair procedures including Toyota 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 Toyota Land Cruiser 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 Toyota mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 1991 Toyota Land Cruiser 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 1991 Toyota Land Cruiser AUTOMOBILES

    Toyota -> Automatic Temperature Control System Diagnosis & Testing -> DESCRIPTION
    Vehicle: 1991 Toyota Land Cruiser 4.0 L6 GAS

    The Automatic Temperature Control (ATC) system provides automatic control of A/C compressor operation, air inlet door position, water valve operation and blower speeds in order to maintain passenger compartment temperature within the range selected by the operator.

    The system control circuit consists of a feedback potentiometer, temperature control rheostat, and ambient and in-car temperature sensors, Figs. through which are con...

    CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Land Cruiser A/C & HEATER SERVICE PROCEDURES

    BRAKE SERVICE PROCEDURES FOR 1991 Toyota Land Cruiser AUTOMOBILES

    TOYOTA, HYDRAULIC BRAKES -> MASTER CYLINDER -> Assembly -> Disassembly -> Except Van -> Inspection -> OVERHAUL -> REPLACE -> Van
    Vehicle: 1991 Toyota Land Cruiser 4.0 L6 GAS

    REPLACE

    Except Van
    • On MR2, remove luggage compartment trim cover by removing two clips after disengaging inner part of clip.
    • On all models, label, disconnect brake lines using line wrench 09751-36011, or equivalent. Then cap brake lines from master cylinder.
    • Disconnect wire connector from brake pressure switch and then disconnect level warning switch connector, if equipped.
    • Remove master cylinder to brake unit attaching nuts, then remove master cylinder, wire clamp, gasket and 3-way union, as needed.
    • Reverse procedure to install. Bleed brake system.
    Van
    • Disconnect battery ground cable
    • Re...

    CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Land Cruiser BRAKE SERVICE PROCEDURES

    FUEL FILTER REPLACEMENT PROCEDURES FOR 1991 Toyota Land Cruiser AUTOMOBILES

    Toyota -> Fuel Filter Scheduled Maintenance -> 1986-06 Models -> Normal Service -> Severe Service
    Vehicle: 1991 Toyota Land Cruiser 4.0 L6 GAS

    Normal Service

    Service as r...

    CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Land Cruiser FUEL FILTER REPLACEMENT PROCEDURES

    DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 1991 Toyota Land Cruiser AUTOMOBILES

    CV AXLE SHAFT, Replace
    Vehicle: 1991 Toyota Land Cruiser 4.0 L6 GAS

    • Raise and support vehicle, then remove front wheels as necessary and front fender apron seal.
    • Remove cotter pin, locknut cap and locknut from axle spline
    • Drain transmission fluid, then using a suitable puller, disconnect tie rod end from steering knuckle.
    • Disconnect stabilizer bar link from lower control arm.
    • Disconnect ball joint from steering knuckle.
    • On models with constant velocity type inner joints, using paint or chalk, place match marks on driveshaft inner joint and side gear shaft or center driveshaft, then proceed as follows:
      • Have an assistant apply brakes to prevent a...

    CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Land Cruiser DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES

    STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 1991 Toyota Land Cruiser AUTOMOBILES

    Starter, Replace
    Vehicle: 1991 Toyota Land Cruiser 4.0 L6 GAS

    • Disconnect battery ground cable from negative terminal of battery.
    • Remove nut and disconnect battery cable from magnetic switch on starter motor.
    • Di...

    CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Land Cruiser STARTER & ALTERNATOR REPLACEMENT PROCEDURES

    MAINTENANCE LAMP RESET PROCEDURES FOR 1991 Toyota Land Cruiser AUTOMOBILES

    Toyota -> Automatic Transmission Oil Temperature Warning Lamp ->
    Vehicle: 1991 Toyota Land Cruiser 4.0 L6 GAS

    This lamp will be illuminated when automatic transmission or transfer case fluid temperature exceeds 302°F. If the lamp lights, allow vehicle to operate at idle speed until fluid temperature falls below 248°F; t...

    CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Land Cruiser MAINTENANCE LAMP RESET PROCEDURES

    RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 1991 Toyota Land Cruiser AUTOMOBILES

    Heater Hose, Replace -> Inlet -> Outlet
    Vehicle: 1991 Toyota Land Cruiser 4.0 L6 GAS

    Inlet

    • Disconnect battery ground cable.
    • Drain cooling system into a suitable container by loosening drain plug of radiator.
    • Reposition hose clamp at heater core.
    • Remove hose from heater core.
    • Reposition hose clamp at water outlet.
    • Remove hose from water outlet.
    • Remove hose from vehicle.
    • Reverse procedure t...

    CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Land Cruiser RADIATOR & HOSE REPLACEMENT PROCEDURES

    COMPONENT LOCATION DIAGRAMS FOR 1991 Toyota Land Cruiser AUTOMOBILES

    Component location diagrams for most 1991 Toyota Land Cruiser cars and light trucks sold in the U.S. from 1990+.

    Engine Compartment Relays Diagram for 1991 Toyota Land Cruiser  4.0 L6 GASEngine Compartment Relays Diagram for 1991 Toyota Land Cruiser 4.0 L6 GAS

    Components on diagram:
  • Relay Block No. 2
  • Headlight Cleaner Relay
  • Motor Shift Control System Diagram for 1991 Toyota Land Cruiser  4.0 L6 GASMotor Shift Control System Diagram for 1991 Toyota Land Cruiser 4.0 L6 GAS

    Components on diagram:
  • Motor Actuator
  • Center Differential Lock Switch
  • Center Differential Lock Control Relay
  • CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Land Cruiser PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 1991 Toyota Land Cruiser AUTOMOBILES

    OEM drawn wiring diagrams for most 1991 Toyota Land Cruiser cars and light trucks sold in the U.S.

    1991 Toyota Land Cruiser  4.0 L6 GAS Wiring Diagram1991 Toyota Land Cruiser 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Shift Lock Solenoid
  • Battery
  • Ignition Switch
  • High Beam Indicator
  • Dimmer Switch
  • 1991 Toyota Land Cruiser  4.0 L6 GAS Wiring Diagram1991 Toyota Land Cruiser 4.0 L6 GAS Wiring Diagram

    Components on diagram:
  • Turn Signal Switch
  • Battery
  • Ignition Switch
  • Turn Signal Flasher
  • Hazard Switch
  • CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Land Cruiser WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 1991 Toyota Land Cruiser AUTOMOBILES

    OEM TSB listings for most 1991 Toyota Land Cruiser cars and light trucks sold in the U.S. from 1985+.

    Document: SEAT BELT TONGUE PLATE STOPPER REPLACEMENT - REVISED
    Vehicle: 1991 Toyota Land Cruiser 4.0 L6 GAS

    Auto Systems:
  • Seats, Belts, Interior Trim, Carpets, Air Bags
  • Document: REPLACEMENT CERTIFICATION LABELS - REVISED
    Vehicle: 1991 Toyota Land Cruiser 4.0 L6 GAS

    Auto Systems:
  • Identification, Models, Labels, Etc.
  • CLICK HERE TO GET FULL ACCESS TO 1991 Toyota Land Cruiser TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 1991 Toyota Land Cruiser AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 1991 Toyota Land Cruiser 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 1991 Toyota Land Cruiser 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 1991 Toyota Land Cruiser 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 1991 Toyota Land Cruiser 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 1991 Toyota Land Cruiser SPECIFICATIONS DATA!

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

    Click here to view more details1994 Toyota Land Cruiser Brake Drum, Rear, 6 x 139.70 mm bolt hole pattern; 345.2 mm outer diameter; 297 mm maximum diameter; 14.50 mm bolt size; 80.30 mm height; A high quality, direct fit OE replacement brake drum..

    Source: Auto Body Parts Store

    $49.87

    Click here to view more details2011 Toyota Land Cruiser Brake Pad Set, Rear.

    Source: Auto Body Parts Store

    $94.51

    Click here to view more details about 1998 Toyota Land Cruiser 16" X 8" Alloy Wheel1998 Toyota Land Cruiser 16" X 8" Alloy Wheel, ALLOY WHEEL, 16 X 8, 6 STUDS/LUGS, 5.5" BOLT DIA, 5 SPOKES, SILVER, TAPRD LUG HOLES,SEE TQ42 FOR SHANK LUG HOLEACCORN LUG., , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $111.45

    Click here to view more details1987 Toyota Land Cruiser HJ60 L4, 2.4 L, 2366 CC Rebuilt Engine, OHC, RWD, Fuel injected or Carb. Fits 8/84-10/95, Warranty: 7-Year/70,000 Mile, .

    Source: Rebuilt Engines Store

    $1,469.00

    Click here to view more details2005 Toyota Land Cruiser Used Air Flow Meter/Sensor, 2.7, AUTO, 4X2 4 cyl, Very Good.

    Source: Used Auto Parts Store

    $85.00

    Click here to view more details1999 Toyota Land Cruiser Used Radio, RECVR, 2 DIN MTG (W/CD), Very Good.

    Source: Used Auto Parts Store

    $70.00
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