System Diagnosis

1. If the A/C Compressor Clutch (K107) does not engage in any mode, do Test A. Test A
2. If the A/C Compressor Clutch (K107) does not engage in the A/C With Heat Mode but does engage in the A/C Mode, do Test B. Test B
3. If the Compressor Clutch (K107) remains engaged with the A/C off, do Test E. Test E