GM Service Manual Online
For 1990-2009 cars only

Object Number: 1998840  Size: MF

Callout

Component Name

Preliminary Procedure

  1. Remove the control valve body. Refer to Control Valve Body Replacement.
  2. Perform the service fast learn adapt procedure. Refer to Service Fast Learn Adapts.

1

Output Speed Sensor Fastener M6 x 18

Caution: Refer to Fastener Caution in the Preface section.

Tighten
12 N·m (106 lb in)

2

Output Speed Sensor