chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Relays and Modules - HVAC > < Low Pressure Sensor / Switch, HVAC|Locations
Page 1
background image

Low Pressure Sensor / Switch: Service and Repair

AIR CONDITIONING (A/C) LOW PRESSURE SWITCH REPLACEMENT

TOOLS REQUIRED

J 39400-A Halogen Leak Detector

REMOVAL PROCEDURE

1. Disconnect the A/C low pressure switch electrical connector.
2. Remove the A/C low pressure switch (5) from the accumulator.

INSTALLATION PROCEDURE

1. Install the A/C low pressure switch (5) to the accumulator.

NOTE: Refer to Fastener Notice in Service Precautions. See: Service Precautions/Vehicle Damage Warnings

Tighten
Tighten the A/C low pressure switch to................5 N.m (44 lb in)
.

2. Connect the A/C low pressure switch electrical connector.
3. Leak test the fittings of the component using the J 39400-A.

Relays and Modules - HVAC > < Low Pressure Sensor / Switch, HVAC|Locations