INSTALLATION PROCEDURE 1. INSTALL VACUUM PUMP ASSEMBLY (a) When using a new vacuum pump assembly: (1) Apply engine oil to the 2 O-rings which are installed to a new vacuum pump assembly. ![]()
(b) When reusing the vacuum pump assembly: (1) Apply engine oil to 2 new O-rings and install them to the vacuum pump assembly. ![]()
(c) Apply engine oil to the inner surface of the installation hole.
2. CONNECT AIR TUBE
3. INSTALL ENGINE WIRE
4. INSTALL NO. 2 SURGE TANK STAY
5. INSTALL THROTTLE BODY WITH MOTOR ASSEMBLY Click here
6. INSPECT VACUUM PUMP OPERATION Click here
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Toyota Avalon Service & Repair Manual > Motor Generator Control System: Freeze Frame Data
FREEZE FRAME DATA FREEZE FRAME DATA HINT: The motor generator control ECU records vehicle and driving condition information as freeze frame data the moment a DTC is stored. It can be used for estimating or duplicating the vehicle conditions that were present when the malfunction occurred. (a) Connec ...