Installation Procedure

Install the gasket on the common chamber.
Install the throttle body on the common chamber.
Secure the gasket and the throttle body with the four HEX bolts.
Tighten

Tighten the throttle body mounting bolts to 10 N.m (7.4 lb ft).

Fig 1: Tightening Throttle Body Mounting Bolts
Courtesy of ISUZU MOTOR CO.
Connect all the vacuum lines.
Install the intake air duct.
Tighten the intake air duct clamp.
Connect all the electrical connectors:
- Throttle position (TP) sensor.
Install the negative battery cable.