GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 177408  Size: SH
  1. Disconnect the electrical connector from the fluid level sensor switch.
  2. Remove the fluid level sensor switch using needle nose pliers to compress switch out of the fluid reservoir.

Installation Procedure


    Object Number: 177408  Size: SH
  1. Snap the fluid level sensor switch into place.
  2. Connect the electrical connector (2).