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 MANUALSJEEP2023WAGONEER L BASE, RWDREPAIR AND DIAGNOSISSTEERINGSTEERING COLUMNSTEERING SYSTEMDESCRIPTION AND OPERATIONSTEERING SYSTEMBODY CONTROL MODULE (BCM)
2023 Jeep Wagoneer L Base, RWD
Body Control Module (BCM)
2023 Jeep Wagoneer L Base, RWDSECTION Body Control Module (BCM)
BODY CONTROL MODULE (BCM)
| Refer to COMPONENT INDEX . |
The BCM receives the following:
CAN INPUTS
- Transfer case range status
- BSCM data - vehicle speed, front wheel RPM, yaw rate, longitudinal and lateral acceleration
- Engine Stop/Start (ESS) status
- Engine status
- Engine RPM
- Active Driver Assist (ADA) status
- Hybrid propulsion system active
- Electronic Shift Module (ESM) gear position
- EPS warning display request
The BCM provides the following:
CAN OUTPUTS
- Transfer case range status
- BSCM data - vehicle speed, front wheel RPM, yaw rate, longitudinal and lateral acceleration
- Engine Stop/Start (ESS) status
- Engine status
- Engine RPM
- ADA status
- Hybrid propulsion system active
- ESM gear position
- EPS warning display request
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.