How Do You Reset AC Semi Truck?

It’s no secret that semi trucks can be expensive to maintain. One of the most important maintenance tasks for these vehicles is AC resetting.

Resetting the AC in a semi truck is not as complicated as it may seem, and can save you money and time in the long run. In this article, we will discuss how to reset AC in a semi truck.

Steps to Reset AC Semi Truck

The first step to resetting your semi truck’s AC is to locate the air conditioning system’s fuse box. The fuse box can usually be found under the dashboard on the driver’s side of the vehicle. Once you find it, remove all of the fuses from their slots.

Once all of the fuses have been removed, locate the air conditioning compressor switch and disconnect it from its power source. For safety reasons, you should wear protective gloves when handling any electrical components in your vehicle.

Now that everything has been disconnected, it’s time to start re-setting your air conditioning system. First, locate and remove the two wires that connect the air conditioning compressor switch to its power source. Once they have been removed, use a multimeter to check for continuity between them.

If continuity is found between them, then your compressor switch is working properly and no further action is needed. If continuity is not found between them, then it is likely that your compressor switch has failed and needs to be replaced before resetting your AC system.

Conclusion
Resetting your semi truck’s AC system can seem like a daunting task at first but with some patience and knowledge it can be done easily enough. First locate and remove all fuses from their slots before disconnecting the air conditioning compressor switch from its power source.

Use a multimeter to check for continuity between its two wires before replacing any faulty parts or switches if necessary. Doing so will ensure that your semi truck runs smoothly for years to come!

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Susan Delgado