GMC chervolet camaro 1999 Service Manual page 180

HVAC
Installation Procedure
1. Install the A/C compressor relay. Refer to
Electrical Center Identification.
2. Install the cover on the number 2 underhood
electrical center.
A/C Refrigerant Pressure Sensor
Replacement
Removal Procedure
Important: The A/C refrigerant pressure sensor is
mounted on a Schrader® valve. Recovery of the
A/C system is not needed.
1. Disconnect the electrical connector at the A/C
refrigerant pressure sensor.
2. Remove the A/C refrigerant pressure sensor and
the seal.
3. Discard the seal.
HVAC System - Manual 1-89
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