Throttle Body: Service and Repair
THROTTLE BODYREMOVAL
1. Remove the collector cover.
2. Disconnect the ground cable from battery.
3. Lift up the vehicle.
4. Remove the under cover.
5. Drain approximately 3.0 l (3.2 US qt, 2.6 Imp qt) of coolant.
6. Remove the intercooler.
7. Disconnect the connectors from the throttle position sensor.
8. Remove the brake booster vacuum hose from the clip (A), and remove the bolts securing the air bypass pipe to the intake manifold.
9. Remove the bolts securing the PCV pipe assembly to the intake manifold, and remove the intake duct from the throttle body.
10. Disconnect the engine coolant hose from throttle body.
11. Remove the throttle body from the intake manifold.
INSTALLATION
Install in the reverse order of removal.
NOTE: Use new O-rings.
Tightening torque: 8 N.m (0.8 kgf-m, 5.9 ft-lb)
Tightening torque:
T1: 3 N.m (0.3 kgf-m, 2.2 ft-lb)
T2: 6.4 N.m (0.7 kgf-m, 4.7 ft-lb)
Tightening torque: 6.4 N.m (0.7 kgf-m, 4.7 ft-lb)
