Right Door Is Open

Right Door Open:

Door Ajar Circuit:

DESCRIPTION:

The BCM provides system voltage to the right door ajar circuit, and the right door ajar switch provides the single path to ground. The BCM supplies and internally monitors the voltage level of the circuit at pin 3C14. When the right door ajar circuit is open the BCM will detect system voltage, but if the right door ajar switch provides a path to ground (right door open), the BCM will detect the circuit has been grounded. Once the BCM has determined that all of the failure conditions have been met, it will send the "RIGHT DOOR OPEN" message to the IPC. The BCM will also activate the slow paced chime on the chime module.

TEST CONDITIONS:

1. Code B334 is not set.
2. ECM UART data line is OK.

FAILURE CONDITIONS:

1. PRNDL is OK, (no code B127 set).
2. Engine is running.
3. Transmission not in Park or Neutral.
4. Right door ajar switch input is low.
5. Vehicle speed not over 5.0 mph.
6. Right door ajar failure code already set.
7. Right door ajar switch is closed.

ACTION TAKEN:

1. Display the "RIGHT DOOR OPEN" message on the IPC.
2. Activate the slow chime.