For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Does the air conditioning compressor clutch engage? | -- | System OK | Go to Step 2
2 |

1. Turn the ignition switch to the OFF position.
2. Disconnect the compressor clutch.
3. Connect a fused jumper wire between B+ and the clutch coils. Refer to Using Fused Jumper Wires in Wiring Systems.

Does the clutch engage?

--

Go to Step 4

Go to Step 3

3 | Replace the A/C compressor coil. Refer to Compressor Clutch Coil Removal (V5 - Conventional Mount) . Is the repair complete? | -- | System OK | --
4 | Repair the electrical circuit. Refer to Wiring Repairs in Wiring Systems. Is the repair complete? | -- | System OK | --