GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


Object Number: 1225038  Size: SH

Remove the engine coolant temperature (ECT) sensor.

Installation Procedure


Object Number: 1225006  Size: SH

Caution: Refer to Fastener Caution in the Preface section.

Install the ECT sensor and tighten to 8-12 N·m (71-106 lb in).