System Diagnosis

1. If the Condenser Fans do not turn on when the A/C is turned on, do Test A, the Condenser Fan Relay (K109) test. Test A
2. If only one of the Condenser Fans operate, do Test H, the Condenser Fan Motor (M113, M121) test. Test H
3. If the Condenser Fans do not turn on when coolant temperature exceeds 100°C (212°F), do Test J, the Temperature Switch (X113) test. Test J
4. If the Condenser Fans do not stay on after the ignition has been turned off, fuel temperature exceeds 70°C and coolant temperature exceeds 110°C, do Test K, the Fan Control Module (Z118) test. Test K