Withdrawal
1. Disable «-» battery wire.
2. Remove the supply pipe from the throttle body.
3. Disconnect the throttle cable.
4. Remove the vacuum hoses to the throttle bodies.
5. Remove the throttle body sensor and idle air control valve connectors.
6. Remove the coolant hoses from the throttle body.
7. Remove the throttle body mounting screws.
8. Remove the throttle body and remove the gasket.
9. Remove the TP sensor.
10. Remove idle air control valve (IAC).
Installation
Caution: Be careful when removing old gasket material from machined aluminum surfaces. A sharp tool can cause damage to surfaces in contact with the gasket.
1. Clean the gasket contact surfaces on the intake manifold.
Attention: The throttle body can be cleaned in cold flushing solution after disassembly. The throttle position sensor and idle air control valve must not come into contact with the solution, as this may damage them.
2. Clean the throttle body.
3. Install TP sensor 4 Install IAC valve.