Toyota RAV4 manuals

Toyota Sienna Service Manual: Vacuum tank

On-vehicle inspection

1. Inspect air cleaner cap sub-assembly

 Inspect air cleaner cap sub-assembly

(A) check that air flows from port b to port a.

(B) apply 60 kpa (450 mm hg, 18 in. Hg) of vacuum to port b. Check that there is no change of vacuum after one minute.

Inspection
1. Inspect no. 3 Intake air control valve assembly (A) inspect actuator operation. (1) With 26.7 Kpa (200 mm hg, 7.9 In. Hg) of vacuum applied to the actuator, check that the actuator rod m ...

Vacuum switching valve
Components REMOVAL 1. REMOVE VACUUM SWITCHING VALVE ASSEMBLY (a) Remove the 2 vacuum hoses and vacuum switching valve connector. (b) Remove the screw and vacuum switching valve. ...

Other materials:

Sound Signal Circuit between Radio and Navigation Assembly and Television Display Assembly
DESCRIPTION The television display assembly sends an RSE sound signal to the radio and navigation assembly through this circuit. The sound signal that has been sent is amplified by the stereo component amplifier, and then is sent to the speakers. If there is an open or short in the circuit ...

Transmission Range Sensor Circuit Malfunction (PRNDL Input)
DESCRIPTION The park/neutral position switch detects the shift lever position and sends signals to the ECM. MONITOR DESCRIPTION These DTCs indicate a problem with the park/neutral position switch and the wire harness in the park/ neutral position switch circuit. The park/neutral po ...

Diagnosis system
1. DESCRIPTION  When troubleshooting OBD II (On-Board Diagnostics) vehicles, an intelligent tester (complying with SAE J1987) must be connected to the DLC3 (Data Link Connector 3) of the vehicle. Various data in the vehicle's ECM (Engine Control Module) can be then read. & ...

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