СИСТЕМА ECD > Air Conditioning Cut Control Circuit

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

When using intelligent tester:

READ VALUE USING INTELLIGENT TESTER (CHECK OPERATION OF AIR CONDITIONING CUT CONTROL)

INSPECT ECM (ACT VOLTAGE)

CHECK HARNESS AND CONNECTOR (ECM - AIR CONDITIONING AMPLIFIER)

When not using intelligent tester:

CHECK ECM (ACT VOLTAGE)

CHECK HARNESS AND CONNECTOR (ECM - AIR CONDITIONING AMPLIFIER)