toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

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Throttle Body: Service and Repair

COMPONENTS FOR REMOVAL AND INSTALLATION 

THROTTLE BODY REMOVAL 

1. Drain engine coolant
2. Remove air cleaner cap

(a) Disconnect these connectors and hoses:

-

IAT sensor connector

-

VSV connector

-

PCV hose

-

EVAP hose

(b) Disconnect the VSV for EVAP and remove the air cleaner cap.

3. Disconnect control cables from throttle body

Disconnect these cables:
(1) Accelerator cable
(2) A/T throttle cable

4. Remove throttle body

(a) Disconnect these connectors and hoses:

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