Chevrolet Sonic manuals

Chevrolet Sonic Repair Manual: Heated Oxygen Sensor Replacement - Sensor 1



Heated Oxygen Sensor Replacement - Sensor 1

Callout

Component Name

Warning:

In order to avoid being burned, do not service the exhaust system while it is still hot. Service the system when it is cool.

Preliminary Procedure

Disconnect battery negative cable. Refer to Battery Negative Cable Disconnection and Connection.

1

Heated Oxygen Sensor 1

Caution:

Refer to Component Fastener Tightening Caution.

Procedure

  1. Remove the wiring harness from retainer clip.
  2. Disconnect electrical connector.
  3. After replacement of the heated oxygen sensor, use a scan tool to speed up learn functions. Refer to K20 Engine Control Module: Programming and Setup.
  4. If reusing the heated oxygen sensor, coat the thread with assembly paste.
Tighten


42 Y(31 lb ft)

Special Tools

EN-48259 Installer/Remover

For equivalent regional tools, refer to  Special Tools

Knock Sensor System Description
Circuit/System Description The knock sensor system enables the engine control module (ECM) to control the ignition timing for the best possible performance while protecting the engine ...

Heated Oxygen Sensor Replacement - Sensor 2
Heated Oxygen Sensor Replacement - Sensor 2 Callout Component Name 1 Heated Oxygen Sensor 2 Warning: In or ...

Other materials:

Rear Wheelhouse Liner Replacement (Sedan - Left)
Rear Wheelhouse Liner Replacement Callout Component Name Preliminary Procedure Remove the tire and wheel assembly. Refer to Tire and Wheel Removal and Installation. 1 Rear Wheelhouse Panel Liner ...

Instrument Panel Fuse Block Access Hole Cover Replacement (Without AAL)
Instrument Panel Fuse Block Access Hole Cover Replacement Callout Component Name 1 Instrument Panel Fuse Block Access Hole Cover Procedure Grasp the lower edge of the fuse block cover and pull outward disengaging ...

Cylinder Head Installation
Special Tools EN-45059 Torque Angle Sensor Kit For equivalent regional tools, refer to Special Tools. Clean the sealing surfaces. Inspect for plane surface. Cylinder block, cylinder head Straight-edge, feeler gauge Install the cylinder head gasket. Install the cylinder head. ...

В© 2014-2024 Copyright www.csmans.com
 
0.0073