Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSSATURN1992SL L4-1.9L SOHC VIN 9REPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGCOMPRESSOR HVACSERVICE AND REPAIRCOMPRESSOR REPAIRCOMPRESSOR TEMPERATURE SENSOR
1992 Saturn SL L4-1.9L SOHC VIN 9
Compressor Temperature Sensor
1992 Saturn SL L4-1.9L SOHC VIN 9SECTION Compressor Temperature Sensor
REMOVAL
IMPORTANT: The air conditioning system does not have to be discharged to remove the temperature sensor.
1. Remove connector position assurance (CPA) device from connector and remove connector.
2. Remove the two wire retaining screws on compressor body.
3. Remove temperature sensor using temperature sensor wrench SA9149AC-1.
INSTALLATION
1. Install temperature sensor. Torque to specification.
Torque: 7.2 N in (64 in-lbs)
2. Install the wire retaining screw on compressor body.
3. Connect clutch electrical connector and install CPA device.
IMPORTANT: The air conditioning system does not have to be discharged to remove the temperature sensor.
1. Remove connector position assurance (CPA) device from connector and remove connector.
2. Remove the two wire retaining screws on compressor body.
3. Remove temperature sensor using temperature sensor wrench SA9149AC-1.
INSTALLATION
1. Install temperature sensor. Torque to specification.
Torque: 7.2 N in (64 in-lbs)
2. Install the wire retaining screw on compressor body.
3. Connect clutch electrical connector and install CPA device.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.