Removal and Replacement

Throttle Body Assembly Replacement

Removal Procedure

1. Remove the Air Cleaner Assembly. Refer to Air Cleaner Assembly Replacement Service and Repair.





2. Disconnect the electrical wiring harness connector (2).

3. Disconnect the positive crankcase ventilation pipe (1).

4. Place collecting basin underneath.

5. Disconnect the throttle body heater outlet pipe (4).

6. Disconnect the throttle body heater inlet pipe (3).





7. Remove the 4 throttle body bolts (2).

8. Remove the throttle body (1).

Installation Procedure





1. Install the throttle body (1).

Caution:
Refer to Fastener Caution Fastener Caution.

2. Install the 4 throttle body bolts (2) and tighten to 8 Nm (71 lb in).





3. Connect the throttle body heater inlet pipe (3).

4. Connect the throttle body heater outlet pipe (4).

5. Connect the positive crankcase ventilation pipe (1).

6. Connect the electrical wiring harness connector (2).

7. Install the Air Cleaner Assembly. Refer to Air Cleaner Assembly Replacement Service and Repair.