GM Service Manual Online
For 1990-2009 cars only

Object Number: 2012192  Size: MF

Callout

Component Name

Preliminary Procedures

  1. Remove the junction block bracket. Refer to Underhood Electrical Center or Junction Block Bracket Replacement
  2. Partially drain the cooling system. Refer to Cooling System Draining and Filling.

1

Engine Coolant Temperature Sensor

Notice: Refer to Fastener Notice in the Preface section.

Procedure

Disconnect the electrical connector.

Tighten
20 N·m (15 lb ft)