Toyota Venza: Inspection

Toyota Venza Service Manual / 1ar-fe Intake / Exhaust / Intake Manifold / Inspection

INSPECTION

PROCEDURE

1. INSPECT INTAKE AIR CONTROL VALVE (for ACIS)

(a) Inspect the diaphragm.

(1) Using a vacuum pump, apply a vacuum of 60 kPa (450 mmHg, 17.7 in.Hg) or higher to the diaphragm chamber. Wait for 1 minute and check that the needle of the vacuum pump does not lower.

If the result is not as specified, replace the intake manifold.

(b) After applying vacuum in the step above, check that the actuator rod operates.

2. INSPECT VACUUM TANK AND CHECK VALVE

(a) Disconnect the vacuum hose from the check valve.

(b) Using a vacuum pump, apply vacuum to the check valve. Wait for 1 minute and check that the needle of the vacuum pump does not lower.

If the result is not as specified, replace the check valve.

(d) Using a vacuum pump, apply a vacuum of 60 kPa (450 mmHg, 17.7 in.Hg) or higher to the vacuum tank. Wait for 1 minute and check that the needle of the vacuum pump does not lower.

If the result is not as specified, replace the intake manifold.

Removal

REMOVAL PROCEDURE 1. DISCHARGE FUEL SYSTEM PRESSURE HINT: (See page ). 2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: When disconnecting the cable, some systems need to be initial ...

Installation

INSTALLATION PROCEDURE 1. INSTALL ENGINE MOUNTING DAMPER (a) Install the engine mounting damper with the 3 bolts. Torque: 9.0 N·m {92 kgf·cm, 80 in·lbf} ...

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