Borrego 4WD V6-3.8L (2009)
Upon detection of Crash Sensor Sts signal transition from any value to ON, RAM activate unlock motors outputs as long as Crash Sensor Sts is ON
Crash Unlock Function
In case of crash, the time between the "Crash Sensor From Air Bag Unit" signal activation sent by the sensor and the unlock motors activation (driver
door, assist door, Right/Left rear door and tailgate unlock) to unlock the doors must be less than 40 ms.
Crash Unlock and tailgate open switch Sts dependences
After reception of Crash Sensor Sts CAN signal with ON value, the RAM sends the tailgate Open Sw Sts CAN signal with tailgate closed handle enabled
value if the tailgate is closed or with tailgate opened value if the tailgate is opened. In this case the RAM does not take into account the vehicle speed or
Inhibit Sw state until the change of ignition switch position to OFF
Horn
Description
The different ways of activation of the horn are:
The driver is directly activating the horn manually. Since the horn stalk switch is directly wired to the horn relay, the software does not manage this
command.
Functional Diagram
ATM Shift Lock
Description
The purpose of this function is to prevent gear change from <P> to others if no pressure is applied on brake pedal.
ATM stands for Automatic Transmission
Functional Diagram
Key Interlock Relay Control
Functional Diagram
