GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 HUMMER 🢒 2009 🢒 H3 🢒 HVAC 🢒 Heating, Ventilation, and Air Conditioning 🢒 Air Conditioning (A/C) Refrigerant Pressure Sensor Replacement

Air Conditioning (A/C) Refrigerant Pressure Sensor Replacement LH8


Object Number: 1904146 Size: MF

Callout

Component Name

Preliminary Procedure

Disconnect the electrical connector from the pressure sensor.

1

A/C Refrigerant Pressure Sensor

Caution: Refer to Fastener Caution in the Preface section.

Tighten
5 N·m (44 lb in)

2

O-ring Seal

Tip
Remove and discard the O-ring. Refer to O-Ring Replacement.

Air Conditioning (A/C) Refrigerant Pressure Sensor Replacement LLR


Object Number: 1564029 Size: SF

Callout

Component Name

Preliminary Procedure

Disconnect the electrical connector from the pressure sensor.

1

A/C Refrigerant Pressure Sensor

Caution: Refer to Fastener Caution in the Preface section.

Tighten
5 N·m (44 lb in)

2

O-ring Seal

Tip
Remove and discard the O-ring. Refer to O-Ring Replacement.

Air Conditioning (A/C) Refrigerant Pressure Sensor Replacement Right Hand Drive


Object Number: 1890135 Size: MF

Callout

Component Name

Preliminary Procedure

Disconnect the electrical connector from the pressure sensor.

1

A/C Refrigerant Pressure Sensor

Caution: Refer to Fastener Caution in the Preface section.

Procedure:

Remove and discard the O-ring. Refer to O-Ring Replacement.

Tighten
5 N·m (44 lb in)