What Are A/C Compressor Cut-Out Switches and How to Service Them on 2003 Jeep Wrangler?

You should begin by getting rid of the negative cable from the battery to service the Low Pressure Sensor/Switch. Start by pulling the wire harness connector from the A/C low pressure switch above the accumulator, then loosen and remove the switch from the fitting on the accumulator. Push out and discard the O-ring seal in the fitting of the accumulator. After lubricating a new O-ring seal with healthy refrigerant oil, slide it onto the accumulator fitting and make sure that you have carefully chosen the R-134a-specific O-rings and the strict car-recommended refrigerant oil. Then, fasten the A/C low pressure switch onto the accumulator fitting with your hands, attach the wire distributor connector to the switch and put the negative battery cable back on.

OEM 2003 Jeep Wrangler A/C Compressor Cut-Out Switches

HVAC Cut-Out Switch

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3 A/C Compressor Cut-Out Switches found

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2003 Jeep Wrangler Lower Pressure Cut-Off Switch Part Number: 5015872AC
Product Specifications
- Other Name: Switch - A/C Low Pressure Cut Off; Compressor Cut-Out; HVAC Pressure Switch; Trinary Switch.; Switch A/C Low Pressure Cut Off 05015872Ac; Switch A/C Low Pressure Cut Off
- Replaces: 5015872AA, 5015872AB
- Item Weight: 0.40 Pounds
- Item Dimensions: 2.3 x 1.1 x 1.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5015872AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Jeep Wrangler Submodels:
- 65th Anniversary Edition, Rubicon, SE, Sahara, Sport, Unlimited, Unlimited Rubicon, X | 4 Cyl 2.5 L GAS, 6 Cyl 4.0 L GAS
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2003 Jeep Wrangler Pressure Switch Part Number: 4897617AA
Product Specifications
- Other Name: Switch - A/C High Pressure Cut Off; HVAC Pressure Switch; A/C Compressor Cut-Out; Trinary Switch.; Lower Pressure Cut-Off Switch; High Pressure Cut-Off Switch; Switch; Switch A/C High Pressure Cut Off
- Item Weight: 0.50 Pounds
- Item Dimensions: 1.1 x 1.1 x 2.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4897617AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Jeep Wrangler Submodels:
- 65th Anniversary Edition, Rubicon, SE, Sahara, Sport, Unlimited, Unlimited Rubicon, X | 4 Cyl 2.4 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 4.0 L GAS
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2003 Jeep Wrangler Lower Pressure Cut-Off Switch Part Number: 5096126AA
Product Specifications
- Other Name: Switch - A/C - Pressure; A/C Compressor Cut-Out Switch; HVAC Pressure Switch; A/C Trinary Switch; HVAC System Switch; Switch Kit A/C - Pressure Includes Item # 22; Switch Kit A/C - Pressure
- Item Weight: 0.50 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5096126AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following 2003 Jeep Wrangler Submodels:
- SE | 4 Cyl 2.4 L GAS

2003 Jeep Wrangler A/C Compressor Cut-Out Switches Parts and Q&A

Q: What Are A/C Compressor Cut-Out Switches and How to Service Them on 2003 Jeep Wrangler?
A: You should begin by getting rid of the negative cable from the battery to service the Low Pressure Sensor/Switch. Start by pulling the wire harness connector from the A/C low pressure switch above the accumulator, then loosen and remove the switch from the fitting on the accumulator. Push out and discard the O-ring seal in the fitting of the accumulator. After lubricating a new O-ring seal with healthy refrigerant oil, slide it onto the accumulator fitting and make sure that you have carefully chosen the R-134a-specific O-rings and the strict car-recommended refrigerant oil. Then, fasten the A/C low pressure switch onto the accumulator fitting with your hands, attach the wire distributor connector to the switch and put the negative battery cable back on.