WINDSHIELD DEICER SYSTEM > Windshield Deicer does not Operate

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

PERFORM ACTIVE TEST USING INTELLIGENT TESTER (FRONT DEICER RELAY)

INSPECT FRONT WIPER DEICER SWITCH (OUTER MIRROR HEATER SWITCH ASSEMBLY)

CHECK HARNESS AND CONNECTOR (FRONT WIPER DEICER SWITCH - BATTERY)

CHECK HARNESS AND CONNECTOR (AIR CONDITIONING AMPLIFIER - FRONT WIPER DEICER SWITCH)

CHECK HARNESS AND CONNECTOR (NO. 1 INTEGRATION RELAY - BATTERY AND BODY GROUND)

CHECK HARNESS AND CONNECTOR (AIR CONDITIONING AMPLIFIER - NO. 1 INTEGRATION RELAY)

CHECK NO. 1 INTEGRATION RELAY

CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY

CHECK HARNESS AND CONNECTOR (NO. 1 INTEGRATION RELAY - WINDSHIELD DEICER WIRE)

CHECK HARNESS AND CONNECTOR (WINDSHIELD DEICER WIRE - BODY GROUND)

CHECK NO. 1 INTEGRATION RELAY

REPLACE NO. 1 INTEGRATION RELAY

CHECK WINDSHIELD DEICER SYSTEM