LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2008 >> Optra5 LT, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 1.8L (LDA) >> Repair Instructions >> Engine Coolant Temperature Sensor Replacement >> Installation Procedure
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Installation Procedure

  1. Coat the threads of the ECT sensor with sealer.
  2. NOTE: Refer to Fastener Notice .
    Fig 1: View Of ECT Sensor Connector
    GM1701077Courtesy of GENERAL MOTORS CORP.
  3. Install the ECT sensor into the EI system ignition coil adapter.

    Tighten:  Tighten the ECT sensor to 20 N.m (15 lb ft)  .

  4. Connect the ECT sensor connector.
  5. Fill the coolant system.
  6. Connect the negative battery cable.