GM Service Manual Online
For 1990-2009 cars only

    Warning: Refer to Battery Disconnect Warning in the Preface section.


    Object Number: 1820590  Size: SH
  1. Disconnect the negative battery cable.
  2. Disconnect the crankshaft position (CKP) sensor connector.
  3. Caution: Refer to Fastener Caution in the Preface section.

  4. Remove the CKP sensor. Tighten the CKP sensor retaining bolt to 7 N·m (62 lb in).