GM Service Manual Online
For 1990-2009 cars only

Object Number: 1587658  Size: MF

Callout

Component Name

1

A/C Refrigerant Pressure Sensor

Procedure

Disconnect the electrical connector from the A/C pressure sensor.

Tighten
5 N·m (44 lb in)

2

O-Ring Seal

Procedure

Remove and discard the O-Ring seal.