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Home >> Hummer >> 2009 >> H2 V8-6.2L >> Repair and Diagnosis >> Heating and Air Conditioning >> Refrigerant Pressure Sensor / Switch >> Service and Repair >> Air Conditioning Cycling Switch Replacement
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Air Conditioning Cycling Switch Replacement




Air Conditioning Cycling Switch Replacement

Removal Procedure

1. Disconnect the electrical connector from the A/C low pressure switch.




2. Remove the A/C low pressure switch from the accumulator.
3. Remove the O-ring and discard.

Installation Procedure

1. Install the NEW O-ring seal to the switch. Refer to O-Ring Replacement (O-Ring Replacement).





Caution: Refer to Fastener Caution (Fastener Caution).

2. Install the A/C low pressure switch to the accumulator.

Tighten the switch to 6 Nm (53 lb in).

3. Connect the electrical connector to the A/C low pressure switch.