Maintenance: Diagnosis Toyota Highlander I рестайлинг

ON-VEHICLE INSPECTION

HINT

Inspect these items when the engine is cold.

Scheme 1

1. REPLACE TIMING BELT (See: 2AZ-FE «REPLACEMENT»(ref-226410-S34312928192006032800000) , or 3MZ-FE «REPLACEMENT»(ref-226410-S04006412432006032800000) )
2. INSPECT DRIVE BELT (See: 2AZ-FE «REPLACEMENT»(ref-226410-S33068258362006032800000) , or 3MZ-FE «REPLACEMENT»(ref-226410-S25033903602006032800000) )
3. REPLACE SPARK PLUGS (See: 2AZ-FE «IGNITION SYSTEM (2AZ-FE)»(ref-226414-S35895557952006032800000) , or 3MZ-FE «IGNITION SYSTEM (3MZ-FE)»(ref-226414-S24108749252006032800000) )
4. Canada: INSPECT AIR FILTER Remove the air filter. Visually check that the air filter is not excessively damaged or oily. HINT: Oiliness may indicate that the PCV valve is stuck. If necessary, replace the air filter. Clean the filter with compressed air. First blow from the inside thoroughly, and then blow from the outside of the filter. Reinstall the air filter.
5. REPLACE AIR FILTER Replace the air filter with a new one.
6. REPLACE ENGINE OIL AND OIL FILTER (See: 2AZ-FE «REPLACEMENT»(ref-226413-S00173471572006032800000) , or 3MZ-FE: «OIL FILTER SUB-ASSY (2AZ-FE)»(ref-226413-S11282110812006032800000) )
7. REPLACE ENGINE COOLANT (See: 2AZ-FE «REPLACEMENT»(ref-226412-S09444930032006032800000) , or 3MZ-FE «REPLACEMENT»(ref-226412-S05200944262006032800000) ) AND INSPECT RADIATOR FIN Check that the radiator and condenser are not blocked with leaves, dirt, or insets, and clean the hose connection.
8. INSPECT GASKET IN FUEL TANK CAP (See: 2AZ-FE «INSPECTION»(ref-226408-S22782483922006032800000) , or 3MZ-FE «INSPECTION»(ref-226408-S40650907052006032800000) )
9. INSPECT FUEL LINES AND CONNECTIONS, FUEL TANK VAPOR VENT SYSTEM HOSES AND FUEL TANK BANDS (See: 2AZ-FE «FUEL SYSTEM (2AZ-FE)»(ref-226407-S25663059202006032800000) , or 3MZ-FE «FUEL SYSTEM (3MZ-FE)»(ref-226407-S15655532152006032800000) ) Visually check the fuel lines for cracks, leakage, loose connections, deformation or tank band looseness.
10. INSPECT EXHAUST PIPES AND MOUNTINGS Visually check the pipes, hangers and connections for severe corrosion, leaks or damage.
11. INSPECT VALVE CLEARANCE (See: 2AZ-FE «VALVE CLEARANCE (2AZ-FE)»(ref-226410-S37781014732006032800000) , or 3MZ-FE: «VALVE CLEARANCE (3MZ-FE)»(ref-226410-S11750021632006032800000) )

Scheme 2

Scheme 3

1. INSPECT BRAKE LINE PIPES AND HOSES HINT: Check in a well-lighted area. Check the entire circumference and length of the brake hoses using a mirror as required. Turn the front wheels fully right or left before checking the front brake. Check all the brake lines and hoses for: Damage Wear Deformation Cracks Corrosion Leaks Bends Twists Check all the clamps for tightness and connections for leakage. Check that the hoses and lines are clear of sharp edges, moving parts and the exhaust system. Check that the lines install in grommets pass through the center of the grommets.
2. INSPECT FRONT BRAKE PADS AND DISCS (See «OVERHAUL»(ref-226422-S30674594172006032900000) ) HINT: If a squealing or scraping noise is heard from the brake while driving, check the pad wear indicator. If there are traces of the indicator contacting the disc rotor, the disc pad should be replaced.
3. INSPECT REAR BRAKE PADS AND DISCS (See «OVERHAUL»(ref-226422-S34524643812006032900000) )
4. INSPECT OR CHANGE BRAKE FLUID (See «BRAKE FLUID»(ref-226422-S01423204752006032900000) ) Fluid: SAE J1703 or FMVSS No.116 DOT3

Scheme 4

Scheme 5

Scheme 6

1. INSPECT STEERING LINKAGE Check the steering linkage for looseness or damage. Check that: Tie rod ends do not have excessive play. Dust seals and boots are not damaged. Boot clamps are not loose. Inspect the dust cover for damage.
2. INSPECT STEERING GEAR HOUSING OIL Check the steering gear housing for oil leakage. If leakage is found, check for cause and repair it.
3. INSPECT BALL JOINTS AND DUST COVERS Inspect the ball joints for excessive looseness. Maximum ball joint vertical play: 0 mm (0 in.) Check the dust cover for damage.
4. INSPECT DRIVE SHAFT BOOTS Inspect the drive shaft boots for clamp looseness, grease leakage or damage.
5. INSPECT TRANSAXLE FLUID (See «AUTOMATIC TRANSAXLE FLUID (ATM)»(ref-226424-S33274812062006032900000) )
6. Canada: REPLACE TRANSAXLE FLUID (See «AUTOMATIC TRANSAXLE FLUID (ATM)»(ref-226424-S33274812062006032900000) )
7. INSPECT TRANSFER OIL (See «TRANSFER OIL (4WD)»(ref-226421-S20440186212006032900000) )
8. Canada: REPLACE TRANSFER OIL (See «TRANSFER OIL (4WD)»(ref-226421-S20440186212006032900000) )
9. INSPECT AND REPLACE LSD OIL (w/ LSD) (See «DIFFERENTIAL OIL (4WD)»(ref-226419-S29984255452006032900000) )
10. INSPECT DIFFERENTIAL OIL (4WD only) Remove the filler plug and touch inside the hole with your finger. Check that the oil comes to within 5 mm (0.20 in.) of the bottom edge of the hole. If the level is low, add oil until it begins to flows out of the filler hole. Grade: (See «DIFFERENTIAL OIL (4WD)»(ref-226419-S29984255452006032900000) )
11. Canada: REPLACE DIFFERENTIAL OIL (4WD only) (See «DIFFERENTIAL OIL (4WD)»(ref-226419-S29984255452006032900000) )
12. ROTATE TIRES (See «WHEEL AND TIRE SYSTEM»(ref-226418-S35821932052006032900000) )

1. Canada: TIGHTEN BOLTS AND NUTS ON CHASSIS AND BODY Where necessary, tighten all the parts of the chassis. Front axle and suspension Drive train Rear axle and suspension Brake system Engine mounting, etc. Where necessary, tighten all the parts of the body. Seat belt system Seats Doors and hood Body mountings Fuel tank Exhaust pipe system, etc.
2. REPLACE AIR CONDITIONING FILTER Remove the glove compartment assembly. Remove the filter case by holding both sides. Remove the filter from the filter case. Replace the filter with a new one. The installation is in the reverse order of the removal.