Installation

PROCEDURE

1. Install throttle body.
- Connect the following hoses to the throttle body:





- positive crankcase ventilation hose (1)
- Water bypass hose (2)





- Install a new gasket and throttle body with the 2 bolts and 2 nuts.

Torque: 18 Nm (13 ft lb)

HINT: Use bolts 40 mm (1.57 in.) in length.

- Install the water bypass pipe from rear water bypass joint to the clamp on the engine wire cover.
- Connect the following hoses:
- Water bypass hose to idle air control valve (1)
- California: Vacuum hose to throttle body (2)
- Connect the following connectors:





- Throttle position sensor connector (1)
- w/TRAC: Sub-throttle position sensor connector (2)
- w/ TRAC: Sub-throttle actuator connector (3)
- Connect the radiator hose to front water bypass joint.
- Connect the radiator hose to water inlet housing.





2. Install lower high-tension cord cover.
- Connect the end portions of the high-tension cord to the cord clamps
- Install the high-tension cord cover with the bolt.





- Install the clamps on the high-tension cords to the high-tension cord cover.
- Connect the high-tension cord to the righthand ignition coil.





3. Install righthand No. 3 timing belt cover.
- Install the 3 gaskets to the timing belt cover.
- Fit the portion A of the timing belt cover. matching it with the lower high-tension cord cover.
- Install the timing belt cover with the 4 bolts.
- Connect the 2 air control hoses on the power steering pump to the hose clamp on the timing cover.





4. Install lefthand No.3 timing belt cover.
- Install the 3 gaskets to the timing belt cover.
- Install the cord grommet to the high-tension cord (from the lefthand ignition coil).
- Install the cord grommet to the timing belt cover.
- Fit the portion A of the timing belt cover, matching it with the lower high-tension cord cover.
- Install the timing belt cover with the 4 bolts.
- Connect the evaporative emissions hose to the hose clamp on the timing belt cover.





5. Install righthand engine wire cover.
- Fit the portions A and B of the engine wire cover, matching them with the lower high-tension cord cover and No. 3 timing belt cover.
- Install the engine wire cover with the bolt.





6. Install lefthand engine wire cover.
- Connect the portions A and B of the engine wire cover to the wire brackets.
- Set the evaporative emissions hose and vacuum switching valve (for the fuel pressure) wire in original position.
- Fit the portions C and D of the engine wire cover, matching them with the lower high-tension cord cover and No. 3 timing belt cover.
- Install the engine wire cover with the 2 bolts.





7. Install intake air connector.
- Connect the end portions of the intake air connector to the throttle body and air cleaner hose.
- Tighten the 2 hose clamps.





- Connect the following hoses:
- Air hose to idle air control valve (1)
- Air hose (from air control valve on power steering pump) to intake air connector (2)
- Install the air cleaner assembly.
- install the engine compartment relay box cover.
- Install the battery and clamp cover.
- Install the No. 2 air cleaner hose with the bolt.
8. Connect negative terminal cable to battery.
9. Fill engine with coolant.
10. Check for leaks.