Toyota RAV4 manuals

Toyota Sienna Service Manual: Removal

1. Remove windshield wiper motor assembly hint: (see page ww-4) 2. Remove front outer cowl top panel subassembly (see page em-27) 3. Drain engine coolant (see page co-6) 4. Remove v-bank cover sub-assembly (see page em-28) 5. Remove no. 2 Air cleaner inlet (see page em- 28) 6. Remove no. 1 Air cleaner inlet (see page em- 28) 7. Remove air cleaner cap sub-assembly

Remove air cleaner cap sub-assembly

(A) disconnect the 3 vacuum hoses.

Removal

(b) Remove the No. 2 ventilation hose and air cleaner hose band.

(c) Disconnect the vacuum hose (EVAP) from the air cleaner hose.

REMOVE AIR CLEANER CASE SUB-ASSEMBLY (See page EM-28)

(d) Disconnect the mass air flow meter connector.

(e) Remove the 2 bolts and air cleaner cap subassembly.

8. REMOVE AIR CLEANER CASE SUB-ASSEMBLY (See page EM-28)

9. REMOVE THROTTLE BODY

REMOVE THROTTLE BODY

(a) Disconnect the throttle body connector and clamp.

REMOVE THROTTLE BODY

(b) Disconnect the 2 water by-pass hoses from the throttle body.

REMOVE THROTTLE BODY

(c) Remove the 4 bolts and throttle body.

(d) Remove the throttle body gasket from the intake air surge tank.

INSPECTION

1. INSPECT THROTTLE BODY

INSPECT THROTTLE BODY

(a) Using an ohmmeter, measure the resistance between the terminals.

Standard resistance

If the result is not as specified, replace the throttle body assembly.

On-vehicle inspection
1. INSPECT THROTTLE BODY (a) Listen to the throttle control motor operating sounds. (1) Turn the ignition switch to the ON position. (2) When pressing the accelerator pedal position sensor lever ...

Installation
1. INSTALL THROTTLE BODY (a) Install a new throttle body gasket to the intake air surge tank. (b) Install the throttle body with the 4 bolts. Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) ...

Other materials:

Basic inspection
When a malfunction is not confirmed by the DTC check, troubleshooting should be carried out in all circuits considered to be possible causes of the problem. In many cases, by carrying out the basic engine check shown in the following flowchart, the location of the problem can be found quickly a ...

Front Occupant Classification Sensor RH Circuit Malfunction
DTC B1781 Front Occupant Classification Sensor RH Circuit Malfunction DESCRIPTION The front occupant classification sensor RH circuit consists of the occupant classification ECU and the front occupant classification sensor RH. DTC B1781 is recorded when a malfunction is detected in the fron ...

Lost Communication with Cruise Control Front Distance Range Sensor
DTC U0235 Lost Communication with Cruise Control Front Distance Range Sensor DESCRIPTION The laser sensor and distance control ECU transmit the data for general vehicle control and diagnosis function along the communication line. The laser sensor transmits information about the vehicle in fr ...

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