MX-5 Miata L4-1.8L DOHC (1996)
1. Turn the ignition switch to LOCK.
2. Verify that the refrigerant pressure is in normal range.
3. Check for continuity between terminals of the refrigerant pressure switch.
Step 3
1. Turn the ignition switch to ON.
2. Measure the voltage at the terminal wires of the thermoswitch connector.
Step 4
1. Turn the fan switch on.
