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1.

Connect GDS to Data Link Connector(DLC).

2.

IG KEY "ON" & ENG "OFF"

3.

Perform "Actuation Test" for A/C Clutch Relay.

4.

Does the A/C Clutch Relay work normally? (Check cliking sound)

	▶ Substitute with a known-good ECU and check for proper operation. If the problem is corrected, replace ECU and then go to "Verification of Vehicle Repair" procedure.
	▶ Substitute with a known-good EMS Box and check for proper operation. If the problem is corrected, replace EMS Box and then go to "Verification of Vehicle Repair" procedure.