If not the control switch is bad.
Jeep tj hvac controls not working.
An accessory belt turns a pulley that is connected to a compressor to deliver the refrigerant to the cabin.
In reality there can be numerous reasons why your jeep s heater is not working properly.
Check to see if the compressor comes on when the switch is activated.
The jeep s ac system uses compressed refrigerant to cool the cabin.
Keep in mind though the newer the vehicle such as jl wranglers and jt gladiators the more electronics are involved in the heater system.
Jeep tj a c and heater controls.
The ac in a jeep wrangler cools the cabin on a hot day.
If the compressor comes on feel the larger of the two lines off the compressor.
We offer a wide selection of jeep wrangler tj heating and ac parts that can be used for replacement or upgrade.
Hvac climate control panel for 99 01 jeep wrangler for 02 04 jeep tj wrangler right hand drive heater selector control switch climate heater panel air conditioning control unit hs 373 55037473ab 3 6 out of 5 stars 11.
If the line is not cold hook up the air conditioning.
Troubleshooting a jeep cherokee ac.
But here are four common things to check out first that may help resolve the problem.
If your jeep wrangler tj cruise control buttons and ac heater controls are not working p.
While there are a variety of reasons your jeep wrangler air conditioning won t work the most common 3 are a refrigerant leak an electrical climate control issue or a problem with the air conditioning compressor.
If the air conditioning or heating system in a jeep vehicle needs enhanced cooling or heating components you can upgrade or replace damaged or defective parts with a suitable temperature management product.
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If there is power to the resister the resister is bad.