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Home >> Isuzu >> 2007 >> Ascender RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 470 (Engine Control System & Fuel System - 4.2L - Introduction) >> Repair Instructions >> Throttle Body Assembly Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2009 GMC Envoy and 2009 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Throttle Body Assembly
    GM742490Courtesy of GENERAL MOTORS CORP.
  1. Install the throttle body assembly (2) to the intake manifold with the gasket.
  2. Add sealer GM P/N 12346004 (Canadian P/N 10953480) to the throttle control module bolt threads.
    3. CAUTION: Refer to Fastener Caution .
  3. Install the throttle body assembly retaining bolts (1) and tighten to 10 N.m (89 lb in).
  4. Connect the throttle body electrical connector.
  5. Install the EVAP canister purge line to the throttle body.
  6. Install the resonator assembly. Refer to Air Cleaner Outlet Resonator Replacement .
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