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Home >> Jeep >> 2019 >> Grand Cherokee Trackhawk >> Repair and Diagnosis >> External Pages >> Different car >> Section 342 (Electronic Control Modules (Service Information)) >> Module, Global Telematics Box >> Description And Operation >> Global Telematics Box Module - TBM2 >> Occupant Restraint Controller (Orc)

Occupant Restraint Controller (Orc)

WARNING: This page is about a different car, the 2021 Jeep Grand Cherokee L. However, it is still accessible from the selected car via links, so may be relevant.
OCCUPANT RESTRAINT CONTROLLER (ORC)

Refer to COMPONENT INDEX .

The TBM2 eCall system is triggered automatically when the ORC sends a signal using the CAN-C data bus or the Output Digital Serial line. The Output Digital Serial line is only used in markets that require the TBM2 system. The severity of the crash will determine if an eCall is sent or not. This will include direction of the impact, whether frontal, side, rear or rollover.