Inspection Procedure 1

INSPECTION PROCEDURE 1: When the Ignition Switch is "ON" the A/C does not operate.

CIRCUIT OPERATION
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

STEP 1. Check that the blower motor operation when the blower switch is moved to the "HI" position.

1. Turn the ignition switch to the "ON" position.
2. Move 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."