ECD SYSTEM > ECM Power Source Circuit

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

CHECK HARNESS AND CONNECTOR (BATTERY - INTEGRATION RELAY)

CHECK HARNESS AND CONNECTOR (INTEGRATION RELAY - BODY GROUND)

INSPECT INTEGRATION NO.1 RELAY (IG2 RELAY)

CHECK HARNESS AND CONNECTOR (ECM - INTEGRATION RELAY)

INSPECT INTEGRATION NO.1 RELAY (ECD RELAY)

INSPECT INTEGRATION NO.1 RELAY

CHECK HARNESS AND CONNECTOR (BATTERY - IGNITION SWITCH - INTEGRATION RELAY)

INSPECT IGNITION SWITCH

CHECK HARNESS AND CONNECTOR (POWER SOURCE CONTROL ECU - INTEGRATION RELAY)

CHECK HARNESS AND CONNECTOR (ECM - INTEGRATION RELAY)