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Home >> Jeep >> 2022 >> Grand Cherokee L Laredo, RWD >> Repair and Diagnosis >> Accessories & Equipment >> Entertainment Systems >> Amplifier (Amp) - DTCS B1479-11 To B14B9-2B >> DTC Troubleshooting >> B1487-00-Channel 8 Audio Speaker Output - Circuit Shorted Together >> Possible Causes

Possible Causes

Possible Causes
SPEAKER
SPEAKER (+) CIRCUIT SHORTED TO THE SPEAKER (-) CIRCUIT
AMPLIFIER

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