GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1826668  Size: SH

    Caution: Use care when installing the speed sensors or damage may occur to the speed sensors or the transaxle case.

  1. Install NEW speed sensor O-rings (63).
  2. Install the output speed sensor (62) and the input speed sensor (73).
  3. Caution: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  4. Install the M6 x 1.0 x 16 mm speed sensor bolts (61). Tighten the speed sensor bolts (61) to 5 N·m (44 lb in) .
  5. Connect the input and output speed sensor harness assembly (71) to the speed sensors and the TCM.