How do you remove the pressure sensor on Saturn LS and LS1?

Unplug the electrical connector from the HVAC pressure switch and unscrew the HVAC pressure switch from the refrigerant line. Use a backup wrench to prevent damaging the refrigerant line. Lubricate the switch o-ring with mineral oil. Screw the new switch onto the refrigerant line until hand tight, then tighten it securely. Finally, reconnect the electrical connector.

Genuine Saturn LS HVAC Pressure Switch

Air Pressure Switch

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

3 HVAC Pressure Switches found

View related parts
Saturn LS Core,A/C Refrigerant Service Valve
Part Number: 3041827
$7.73 MSRP: $14.06
You Save: $6.33 (46%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: CORE, A/C Compressor Oil Test
- Replaces: 24436648
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Saturn LS | LS, LS1, LS2, LW1, LW2 | 4 Cyl 2.2L, 6 Cyl 3.0L
View related parts
Saturn LS Sensor Assembly, A/C Refrigerant Pressure
Part Number: 13587697
$31.57 MSRP: $59.57
You Save: $28.00 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly, A/C Refrig Press
- Replaces: 22654048, 22601618, 22664328, 95018104, 22624066, 96448991, 96345744, 22571286
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Saturn LS | LS, LS1, LS2, LW1, LW2 | 4 Cyl 2.2L, 6 Cyl 3.0L
View related parts
Saturn LS Valve,A/C Compressor Pressure Relief
Part Number: 21031128
Product Specifications
- Other Name: VALVE, A/C Compressor Pressure Relief; Pressure Relief Valve, Pressure Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Saturn LS | LS, LS1, LS2, LW1, LW2 | 4 Cyl 2.2L, 6 Cyl 3.0L

Saturn LS HVAC Pressure Switch Parts Questions & Experts Answers

Sensor Assembly, A/C Refrigerant Pressure
13587697
Q: How do you remove the pressure sensor on Saturn LS and LS1?
A: Unplug the electrical connector from the HVAC pressure switch and unscrew the HVAC pressure switch from the refrigerant line. Use a backup wrench to prevent damaging the refrigerant line. Lubricate the switch o-ring with mineral oil. Screw the new switch onto the refrigerant line until hand tight, then tighten it securely. Finally, reconnect the electrical connector.