Toyota RAV4 manuals

Toyota Sienna Service Manual: Inspection

1. INSPECT MASS AIR FLOW METER

INSPECT MASS AIR FLOW METER

  1.  Visually check for any foreign matter on the platinum hot wire (heater) of the mass air flow meter.

    OK: There is no foreign matter.

    If the result is not as specified, replace the mass air flow meter.

  2. Measure the resistance according to the value(s) in the table below.

Standard resistance

Standard resistance

Removal
1. REMOVE MASS AIR FLOW METER  Disconnect the mass air flow meter connector.  Remove the 2 screws and mass air flow meter. ...

Installation
1. REMOVE MASS AIR FLOW METER Install the mass air flow meter with the 2 screws.  Connect the mass air flow meter connector. ...

Other materials:

Reassembly
1. INSTALL OIL PUMP COVER (a) Coat the drive and driven rotors with engine oil and place them into the timing chain cover with the marks facing outward (oil pump cover side). Check that the rotors rotate smoothly. (b) Install the oil pump cover with the 8 bolts. Torque: 9.1 N*m (93 kgf ...

Diagnosis system
1. CHECK DLC3  The ECU uses ISO 15765-4 for communication. The terminal arrangement of the DLC3 complies with SAE J1962 and meets the ISO 15765-4 format. NOTICE: *: Before measuring the resistance, leave the vehicle as is for at least 1 minute and do not operate the ignition s ...

Inspection
1. INSPECT MULTIPLE DISC CLUTCH HUB (a) Using a dial indicator, measure the inside diameter of the forward clutch hub bushing Standard inside diameter: 23.025 to 23.046 mm (0.9065 to 0.9073 in.) Maximum inside diameter: 23.09 mm (0.9091 in.) NOTICE: Check the contact surface of ...

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