Toyota RAV4 manuals

Toyota Sienna Service Manual: Vacuum switching valve

Toyota Sienna Service Manual / Engine / 2Gr-fe intake / Vacuum switching valve

Components

Components

REMOVAL

1. REMOVE VACUUM SWITCHING VALVE ASSEMBLY

REMOVE VACUUM SWITCHING VALVE ASSEMBLY

(a) Remove the 2 vacuum hoses and vacuum switching valve connector.

(b) Remove the screw and vacuum switching valve.

Vacuum tank
On-vehicle inspection 1. 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 ...

Inspection
1. V (a) Inspect VSV operation. (1) Using an ohmmeter, measure the resistance according to the value(s) in the table below.V Standard resistance If the result is not as specified, replace t ...

Other materials:

Map Disc cannot be Inserted
INSPECTION PROCEDURE 1 CHECK RADIO AND NAVIGATION ASSEMBLY Check if a disc is inserted into the MAP disc slot.  Check if "DISC IN" is displayed. OK: "DISC IN" is displayed 2 CHECK MAP DISC Check that the map disc is not deformed or cracked. OK: ...

Air Intake Control Circuit
DESCRIPTION The air cleaner is equipped with two inlets, one of which is opened or closed by the Air Intake Control Valve (AICV). This system reduces intake noise and increases engine power at low-to-high engine speed range. When the engine is operating in the low-to-mid speed range, this ...

Diagnosis system
1. CHECK DLC3  The vehicle's ECU uses ISO 15765-4 for communication protocol. The terminal arrangement of the DLC3 complies with SAE J1962 and matches the ISO 15765-4 format. NOTICE: *: Before measuring the resistance, leave the vehicle as is for at least 1 minute and do no ...

В© 2011-2021 Copyright www.tsienna.net