Replace and Program ECU or Reprogram ECU
This ECU does not require SPS programming but does requirethe following setup procedures after a new ECU is installed:
The customer must learn the device they wish to control. Thismust be done at the device (garage door opener, electric gate,etc.) and cannot be performed at a dealership. Refer to the vehicleowner's manual for programming instructions.
Hood Ajar Indicator Description and Operation Panels
Hood Ajar SwitchThe body control module (BCM) applies B+ to the hood ajarsignal circuit and monitors the voltage to determine the positionof the hood. When the hood is closed, the switch is open andvoltage remains high. When the hood is open, the switch is closedand the voltage is pulled low.The BCM ...