Throttle Body Installation for Pontiac Grand Prix 2005
Important: DO NOT use the throttle body gasket again.
Install a NEW gasket during assembly.
- Install the throttle body gasket (509) to the intake manifold. Align
the locating tab of the gasket with the notch in the manifold.
Notice: Refer to Fastener Notice in the Preface section.
- Install the throttle body (508) and bolts (538).
Tighten
Tighten the throttle body bolts to 10 N·m
(89 lb in).