Toyota Avalon Service & Repair Manual: Removal

REMOVAL

PROCEDURE

1. REMOVE THROTTLE BODY WITH MOTOR ASSEMBLY

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2. REMOVE NO. 2 SURGE TANK STAY

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3. SEPARATE ENGINE WIRE

(a) Remove the 2 bolts and separate the engine wire.

(b) Remove the bolt and separate the earth wire.

4. DISCONNECT AIR TUBE

(a) Slide the clip and disconnect the air tube from the vacuum pump assembly.

5. REMOVE VACUUM PUMP ASSEMBLY

(a) Remove the 3 bolts and vacuum pump assembly from the engine assembly.

(b) Remove the 2 O-rings from the vacuum pump assembly.

    On-vehicle Inspection

    Vacuum Warning Switch(for Gasoline Model)

    See More:

    Toyota Avalon Service & Repair Manual > Lighting System(for Gasoline Model): Terminals Of Ecu
    TERMINALS OF ECU CHECK MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) AND INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY (a) Disconnect the instrument panel junction block assembly and main body ECU (multiplex network body ECU) connectors. (b) Measure the voltage and resistance according to the value(s) in th ...

    Toyota Avalon Owners Manual

    Toyota Avalon Service & Repair Manual

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