How do you bypass the ac compressor on a 1993 ford thunderbird lx v6 with serpentine belt?

You don't "bypass" the AC compressor in the sense of making it disappear. The compressor is part of the serpentine belt system. To prevent it from running, you need to remove the belt's engagement with the compressor. There are two main ways to do this:

1. Remove the Serpentine Belt: This is the simplest and safest method. You'll need a serpentine belt removal tool (or a strong, appropriately sized pry bar) to loosen the tensioner pulley. Once the tension is released, the belt can be slipped off the compressor pulley. This completely disconnects the compressor from the engine. Remember to consult your owner's manual or a repair manual for specific instructions and diagrams on your Thunderbird's tensioner pulley location and operation.

2. Disconnect the AC Compressor Clutch: This is a more advanced method and requires more specialized tools. The AC compressor clutch is an electromagnetic device that engages and disengages the compressor. By disconnecting the electrical connector to the clutch, you prevent the clutch from engaging, even if the belt is still on. This is essentially bypassing the compressor's function without removing the belt itself. However, the compressor will still spin freely if the belt remains on, which isn't ideal.

Important Considerations:

* Safety First: Always disconnect the battery's negative terminal before working on any automotive electrical system.

* Refrigerant: Automotive AC systems contain refrigerant under high pressure. Do not attempt to bypass the system unless you know how to properly handle and recover the refrigerant. Improper handling can result in personal injury and environmental damage. A qualified mechanic should handle refrigerant.

* Repair vs. Bypass: If your AC isn't working, bypassing the compressor might seem like a quick fix, but it's usually a temporary solution. Identifying and fixing the underlying problem (a bad compressor, leak, etc.) is the better long-term approach.

* Belt Tension: Removing the serpentine belt will leave the other components without the necessary belt tension. Operating the vehicle for an extended period without the belt can damage other components. Use this method ONLY if you plan on addressing the issue right away.

Recommendation: Unless you have experience working on automotive AC systems and are comfortable working with tools, removing the serpentine belt is the simpler approach. If you're not mechanically inclined, it's best to take your vehicle to a qualified mechanic to diagnose and repair the AC system or disconnect the system completely in a safe manner. They'll have the proper tools and knowledge to safely handle the refrigerant and ensure the system is handled correctly.