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Charger SRT-8
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Vehicle System Interface Module (VSIM) Module - Electrical Diagnostics
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DTC Troubleshooting
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B17D4-Headlamp Status Output Circuit Low
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Possible Causes
Possible Causes
Possible Causes
(W516) HEADLAMP SWITCH SENSE CIRCUIT SHORTED TO GROUND
AFTERMARKET LIGHT/SIREN CONTROLLER
VEHICLE SYSTEM INTEGRATION MODULE (VSIM)