GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

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


    Object Number: 1256064  Size: SH
  1. Disconnect the negative battery cable.
  2. Release the connector lock and pull the transducer wire connector out.

  3. Object Number: 1256065  Size: SH
  4. Remove the transducer with a wrench.
  5. Discard the O-ring seal.

Installation Procedure


    Object Number: 1256065  Size: SH
  1. Install the new O-ring seal on the transducer.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the pressure transducer.
  4. Tighten
    Tighten the pressure transducer to 7 N·m (62 lb in).

  5. Connect the wire connector.
  6. Connect the negative battery cable.