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Home >> Chevrolet >> 2012 >> Impala LS, Gas/Ethanol >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 3.6L - Repair Instructions >> Repair Instructions >> Throttle Body Assembly Replacement
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Throttle Body Assembly Replacement

Fig 1: Throttle Body Assembly
GM2640772Courtesy of GENERAL MOTORS COMPANY
Throttle Body Assembly Replacement

Callout Component Name

Preliminary Procedures

  1. Remove the intake manifold cover. Refer to Intake Manifold Cover Replacement
  2. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement 
1 Throttle Body Bolts (Qty: 4).
CAUTION:

Refer to Fastener Caution .


Tighten 
10 N.m (89 lb in)
2 Throttle Body.

Procedure

  1. Disconnect the throttle body electrical connector.
  2. Install a NEW throttle body seal.
  3. Perform the throttle learn procedure. Refer to Throttle/Idle Learn .
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