* Fuse Box (Under Dash): The majority of fuses protecting the AC system's circuits (like the blower motor, compressor clutch, etc.) will be found within the main under-dash fuse block. You'll need to consult your owner's manual or a wiring diagram to identify the specific fuses related to the air conditioning. Look for fuses labeled "A/C," "Compressor," "Blower," or similar. These will be in the fuse box itself, not a separate location.
* Relay(s): The AC system often uses relays (under the dash or sometimes under the hood, depending on the specific setup) to switch the higher amperage circuits for components like the compressor. These relays don't have fuses built into them; their failure is typically indicated by the relay itself sticking or not working. A blown fuse in the *control circuit* of the relay is a possibility, but again, that would be in the main fuse box.
* Compressor Clutch Circuit: The compressor clutch may have a fuse or circuit breaker separate from the main fuse block, but this is unlikely to be positioned "between" the fuse box and a relay. It could be tucked away in a less accessible spot under the hood.
In short: To find the AC-related fuses, start by thoroughly examining your under-dash fuse box and carefully comparing the fuses' descriptions in your owner's manual. If you can't find a relevant fuse there, you'll need a wiring diagram to locate any other possible fuses or circuit breakers for the AC compressor or its related components.
