Wiring Diagrams

2003 Chrysler 300M V6-3.5L VIN MSECTION Wiring Diagrams
PLEASE NOTE: Some diagram sheets may appear to be missing because of gaps in the number sequences. These "gaps" are actually for diagrams that do not apply to the vehicle model selected.


8w-45-2:






8w-45-3:






8w-45-4:






8w-45-5:






8w-45-6:






8w-45-7:






8w-45-8:






8w-45-9:






8w-45-10:






8w-45-11:






8w-45-12:






8w-45-13:






8w-45-14:






8w-45-15:







NOTE: Other diagrams referred to by number (8W-70-2, etc.) within these diagrams can be found at Diagrams by Number. Diagrams By Number
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.