Inspection Procedure 1

When the Ignition Switch is "ON" the A/C Does Not Operate.

TECHNICAL DESCRIPTION (COMMENT)
The blower system or the compressor system may be defective if there is no cool air coming from the vents.

TROUBLESHOOTING HINTS
- Malfunction of blower motor
- Malfunction of A/C compressor

DIAGNOSIS

Check the blower motor operation when the blower switch is moved to the "HI" position.

1. Turn the ignition switch to the "ON" position.
2. 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 does not turn".