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Home >> Saab >> 2005 >> 9-7X Linear >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 4.2L - Introduction >> Repair Instructions >> Powertrain Control Module (PCM) Replacement >> Installation Procedure
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Installation Procedure

    NOTE: Refer to Fastener Notice in Cautions and Notices.
    Fig 1: View Of PCM Assembly
    GM1284769Courtesy of GENERAL MOTORS CORP.
  1. Install the PCM mounting studs (5) to the intake manifold, if removed.

    Tighten:  Tighten the studs to 6 N.m (53 lb in).

  2. Install the PCM (1) onto the studs (5).
  3. Install the PCM retaining bolts (3).

    Tighten:  Tighten the bolts to 8 N.m (71 lb in).

  4. Install the PCM retaining nuts (6).

    Tighten:  Tighten the nuts to 8 N.m (71 lb in).

  5. Install the PCM harness connectors (2) to the PCM body.
  6. Tighten the PCM harness connector retaining bolts (4).

    Tighten:  Tighten the bolts to 8 N.m (71 lb in).

  7. If a new PCM is being installed, the PCM must be programmed. Refer to Service Programming System (SPS) in Programming.
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