COMMENTS ON TROUBLE SYMPTOM
The blower system or the compressor system may be defective if there is no cool air coming from the spit hole.TROUBLESHOOTING HINTS
- Malfunction of blower motor
- Malfunction of A/C compressor
DIAGNOSIS
Check that the blower motor operation when the blower switch is moved to the "HI" position.
- Turn the ignition switch to the "ON" position.
- Turn the blower switch to the "HI" position.
Q: Does the blower motor operate when the blower switch is moved to the "HI" position?
YES:
Refer to Inspection procedure 4 "When the A/C is operating, temperature inside the passenger compartment does not decrease (cool air not emitted) 
."NO: Refer to Inspection procedure 5 "Blower fan and motor do not turn
.