LEMON Manuals: Even more car manuals for everyone
Home >> Alfa Romeo >> 2021 >> Stelvio Ti >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> (Audio (Radio) (ETM) - Electrical Diagnostics) >> DTC Troubleshooting >> B1400-13 - Front Left Audio Speaker Output - Circuit Open >> Possible Causes

Possible Causes

Possible Causes
LEFT FRONT DOOR SPEAKER AND RADIO/ETM CONNECTIONS
LEFT FRONT TWEETER SPEAKER AND RADIO/ETM CONNECTIONS
AMPLIFIER AND RADIO/ETM CONNECTIONS
LEFT I/P SPEAKER (+/-) CIRCUIT OPEN OR HIGH RESISTANCE
LEFT FRONT SPEAKER (+/-) CIRCUIT OPEN OR HIGH RESISTANCE
LEFT FRONT DOOR SPEAKER
LEFT FRONT TWEETER SPEAKER
AMPLIFIER
RADIO/ETM

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