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Home >> Alfa Romeo >> 2019 >> Giulia Base, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Body Control Module (BCM) - DTCS B1000-44 To B1072-71 >> DTC Troubleshooting >> B1049-14-Head Lamp Washer-Circuit Short To Ground Or Open >> Possible Causes

Possible Causes

Possible Causes
HEADLAMP WASHER RELAY CONTROL CIRCUIT SHORTED TO GROUND
HEADLAMP WASHER RELAY CONTROL CIRCUIT OPEN OR HIGH RESISTANCE
HEADLAMP WASHER RELAY
BODY CONTROL MODULE (BCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  STANDARD PROCEDURE  . 

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