Toyota Camry (XV70): Inspection
INSPECTION
PROCEDURE
1. INSPECT VACUUM SWITCHING VALVE (for Active Control Engine Mount System)
(a) Measure the resistance.
| (1) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the vacuum switching valve (for active control engine mount system). |
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(b) Check the operation of the vacuum switching valve (for active control engine mount system).
| (1) Using a vacuum pump, apply a vacuum of 67 kPa (503 mmHg, 19.8 in. Hg) to port (F) and check that the vacuum is maintained. OK: Vacuum pressure holds. If the result is not as specified, replace the vacuum switching valve (for active control engine mount system). |
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| (2) Check that air flows from port (E) to port (G). Standard: Air flows from port (E) to port (G). If the result is not as specified, replace the vacuum switching valve (for active control engine mount system). |
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| (3) Apply battery voltage to the terminals and check that air flows from port (E) to port (F). Standard: Air flows from port (E) to port (F). If the result is not as specified, replace the vacuum switching valve (for active control engine mount system). |
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Installation
INSTALLATION PROCEDURE 1. INSTALL VACUUM SWITCHING VALVE (for Active Control Engine Mount System)
(a) Install the vacuum switching valve (for active control engine mount system) to the front engine
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Removal
REMOVAL CAUTION / NOTICE / HINT
NOTICE: If both left and right front flexible hoses are disconnected at the same time, be sure to place an identification mark on each hose to indicate its installation position.
HINT:
Use the same procedure for the RH side and LH side.
The following proce
