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Home >> Jeep >> 2020 >> Grand Cherokee Trackhawk >> Repair and Diagnosis >> External Pages >> Different car >> Section 252 (Audio (Radio) - DTCS B1400-00 To B156F-00 - 2500HD & 3500HD) >> DTC Troubleshooting >> B1408-12-Rear Left Audio Speaker Output - Circuit Short To Battery- Base >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2019 RAM 3500 HD and 2019 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
SPEAKER (+/-) CIRCUIT SHORTED TO VOLTAGE
RADIO

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

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