Installation Procedure

Important:  Lightly coat the MAP sensor seal with rubber lubricant part number 9985770 before installing the sensor. The lubricant should be applied with a sponge or a brush. To prevent blockage, avoid dipping the sensor port directly into the lubricant.

1. Install the MAP sensor (3).
   NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
2. Install the MAP sensor retaining bolt and washer (1).

   Tighten 

   Tighten the fastener to 12 N.m (106 lb in).

   Fig 1: MAP Sensor, Intake Manifold, Bolts & Washer

   Courtesy of GENERAL MOTORS CORP.
3. Connect the MAP sensor electrical connector (2).
   NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
4. Install the intake manifold sight shield (1).

   Tighten 

   Tighten the fastener to 10 N.m (89 lb in).

   Fig 2: Intake Manifold, Sight Shield, MAP Sensor Electrical Connector & Fastener

   Courtesy of GENERAL MOTORS CORP.