Toyota RAV4 manuals

Toyota Sienna Service Manual: Inspection

1. V

Inspect vacuum switching valve assembly

(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 the vsv.

(B) inspect the vsv for ground.

(1) Using an ohmmeter, measure the resistance according to the value(s) in the table below.

Inspect vacuum switching valve assembly

Standard resistance

If the result is not as specified, replace the vsv.

Inspect vacuum switching valve assembly

(2) Inspect vsv operation.

If operation is not as specified, replace the VSV.

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. ...

Installation
1. Install vacuum switching valve assembly (a) Install the vacuum switching valve with the screw. (b) Install the 2 vacuum hoses and vacuum switching valve connector. ...

Other materials:

Window defogger switch
INSPECTION 1. INSPECT WINDOW DEFOGGER SWITCH  Check the defogger switch illuminates. Standard If the result is not as specified, replace the switch assembly or bulb. Check the defogger timer.  Connect the positive (+) lead from the battery to terminal 2 and ...

Air outlet control servo motor (for rear air conditioning system)
ON-VEHICLE INSPECTION 1. INSPECT REAR AIR OUTLET CONTROL SERVO MOTOR (a) Inspect servo motor operation. (1) Connect the positive (+) lead from the battery to terminal 4 and negative (-) lead to terminal 5, then check that the arm turns to "FOOT" side smoothly. (2) Connect t ...

TC and CG Terminal Circuit
DESCRIPTION Connecting terminals TC and CG of the DLC3 causes the system to enter the self-diagnostic mode. If a malfunction is present, DTCs will be output. HINT: When a particular warning light remains blinking, a ground short in the wiring of terminal TC of the DLC3 or an internal ground ...

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