Home >> Jeep >> 2021 >> Gladiator Mojave, Part Time T/Case Control, Automatic Trans >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Body Control Module (BCM) - DTCS B16AF-11 To B1792-11 >> DTC Troubleshooting >> B178E-15-Headlamp Switch Input-Circuit Short To Battery Or Open >> Default Action