Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHRYSLER2004300M SPECIAL V6-3.5L VIN KREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSBODY CONTROL MODULESERVICE AND REPAIR
2004 Chrysler 300M Special V6-3.5L VIN K
Body Control Module: Service and Repair
2004 Chrysler 300M Special V6-3.5L VIN KSECTION Service and Repair
REMOVAL
1. Remove the Junction Block/BCM from the vehicle.
2. Remove the four BCM attaching screws from the Junction Block.
3. Disconnect BCM from the Junction Block.
NOTE:
- The Remote Keyless Entry (RKE) module is attached to the BCM with three screws. This must be transferred (if equipped) to the new BCM.
- If the BCM is replaced, the Vehicle Theft / Security System (VTSS (if equipped) must be enabled in the new BCM via the DRB III scan tool in order to start the vehicle.
INSTALLATION
1. Connect the BCM to the Junction Block.
2. Install the four BCM attaching screws to the Junction Block.
3. Install the Junction Block/BCM into the vehicle.
1. Remove the Junction Block/BCM from the vehicle.
2. Remove the four BCM attaching screws from the Junction Block.
3. Disconnect BCM from the Junction Block.
NOTE:
- The Remote Keyless Entry (RKE) module is attached to the BCM with three screws. This must be transferred (if equipped) to the new BCM.
- If the BCM is replaced, the Vehicle Theft / Security System (VTSS (if equipped) must be enabled in the new BCM via the DRB III scan tool in order to start the vehicle.
INSTALLATION
1. Connect the BCM to the Junction Block.
2. Install the four BCM attaching screws to the Junction Block.
3. Install the Junction Block/BCM into the vehicle.
RENDER: 1.0x
NO RELATED
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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.