LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2004 >> Optra Base, Automatic >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Supplemental Inflatable Restraint System >> Repair Instructions >> Inflatable Restraint Sensing and Diagnostic Module Replacement (2.0L) >> Installation Procedure

Installation Procedure

    CAUTION: Refer to SIR Special Tool Caution in Cautions and Notices.
    CAUTION: Be careful when you handle a sensing and diagnostic module (SDM). Do not strike or jolt the SDM. Before applying power to the SDM:
    • Remove any dirt, grease, etc. from the mounting surface
    • Position the SDM horizontally on the mounting surface
    • Point the arrow on the SDM toward the front of the vehicle
    • Tighten all of the SDM fasteners and SDM bracket fasteners to the specified torque value

    Failure to follow the correct procedure could cause air bag deployment, personal injury, or unnecessary SRS system repairs.
  1. Install the SDM with the arrow pointing toward the front of the vehicle.
    2. Fig 1: View Of SDM, Mounting Bolts And Electrical Connector
    GM1256125Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Install the SDM mounting bolts.

    Tighten:  Tighten the SDM mounting bolts to 10 N.m (89 lb in)  .

  3. Connect the SDM electrical connector.
  4. Install the connector position assurance lock.
  5. Install the floor console. Refer to Front Floor Console Replacement in Interior Trim.
  6. Enable the SIR. Refer to Enabling the SIR System .
scientia non olet · About LEMON Manuals