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 MANUALSJEEP2024GRAND CHEROKEE ALTITUDE X, RWDREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTCOMMUNICATION DEVICESELECTRONIC CONTROL MODULES (SERVICE INFORMATION) (2 OF 2)MODULE, ELECTRONIC STEERING LOCK (ESL)DESCRIPTION AND OPERATIONELECTRONIC STEERING LOCK MODULEBODY CONTROL MODULE (BCM)
2024 Jeep Grand Cherokee Altitude X, RWD
Body Control Module (BCM)
2024 Jeep Grand Cherokee Altitude X, RWDSECTION Body Control Module (BCM)
BODY CONTROL MODULE (BCM)
| Refer to COMPONENT INDEX . |
Inputs
- Key ON/OFF diagnostic procedure status
- Driver door status
- Key-in-ignition status from KIN
- Key selector position
- Operational mode status
- Transponder authentication status
- ESL unlock_RS request
- ESL control encoding response
- ESL mini-cryptG coding response
- ESL feedback command response
- ESL lock fail status
- ESL unlock fail status
- Code check status - steering lock status
Outputs
- ESL control encoding request to ESL
- ESL mini-cryptF coding request to ESL
- ESL mini-crypt_rnd request to ESL
- ESL lock/unlock request to ESL
- ESL Lock/unlock fail status to CAN
- Intrusion attempt status to CAN
- ESL Lock/unlock fail status indication to IPC
- Move steering wheel message to IPC
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.