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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSJEEP2024GRAND CHEROKEE L LIMITED, RWDREPAIR AND DIAGNOSISACCESSORIES & 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 L Limited, RWD
Body Control Module (BCM)
2024 Jeep Grand Cherokee L Limited, 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
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.