Removal

1GR-FE ENGINE CONTROL SYSTEM: THROTTLE BODY: REMOVAL

REMOVAL

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
2. DRAIN ENGINE COOLANT Service and Repair





3. REMOVE V-BANK COVER
(a) Remove the 2 nuts, then remove the V-bank cover.
4. REMOVE AIR CLEANER ASSEMBLY





(a) Disconnect the No. 2 ventilation hose.





(b) Disconnect the vacuum hose.
(c) Disconnect the mass air flow meter connector.
(d) Disengage the 2 wire harness clamps.





(e) Loosen the 2 hose clamps.
(f) Remove the 2 bolts.
(g) Disconnect the air cleaner hose and remove the air cleaner.
5. REMOVE THROTTLE WITH MOTOR BODY ASSEMBLY





(a) Disconnect the No. 5 water by-pass hose.
(b) Disconnect the No. 4 water by-pass hose.





(c) Disconnect the throttle motor connector.
(d) Remove the 4 bolts, then remove the throttle w/ motor body and gasket.





(e) Remove the No. 5 water by-pass hose.
(f) Remove the No. 4 water by-passe hose.