Avalon V6-3.0L (1MZ-FE) (1996)
Throttle Body: Service and Repair
THROTTLE BODY REMOVAL
1. DRAIN ENGINE COOLANT
2. DISCONNECT ACCELERATOR CABLE
3. DISCONNECT THROTTLE CABLE
4. REMOVE AIR CLEANER HOSE
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Disconnect the PCV hose.
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Loosen the 2 hose clamps, and remove the air cleaner hose.
5. REMOVE THROTTLE BODY
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Disconnect the throttle position sensor connector.
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Disconnect the IAC valve connector.
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Disconnect these vacuum hoses: