Home >> Jeep >> 2024 >> Wagoneer L Base, 4WD >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Amplifier (Amp) - DTCS B1466-2B To B146F-12 >> DTC Troubleshooting >> B1466-2B Channel 20 Audio Speaker Output - Wires Shorted Together >> Circuit Identifier - Audio Systems