LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2008 >> Optra LS, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 2.0L (Diesel) >> Repair Instructions >> Glow Plug Relay Replacement >> Installation Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation Procedure

    NOTE: Refer to Fastener Notice .
    Fig 1: Identifying Glow Plug Control Unit And Retaining Nut
    GM1963153Courtesy of GENERAL MOTORS CORP.
  1. Install the glow plug control unit.
  2. the glow plug control unit retaining nut.

    Tighten:  Tighten the glow plug control unit retaining nut to 12 N.m (106 lb in)  .

  3. Connect the glow plug control unit connector.
  4. Install the negative battery cable.
scientia non olet · About LEMON Manuals