Brake System Indicator
The IPC illuminates the brake indicator when any of the following occur:
| • | The IPC detects that the park brake is engaged. If the vehicle
travels 3-15.2 m (10-50 ft) with the park brake
engaged, the IPC sends a class 2 message to the BCM in order
to activate an audible warning. |
| • | The IPC detects a low brake fluid condition. The IPC sends a class 2
message to the BCM in order to activate an audible warning. |
| • | The IPC performs the displays test at the start of each ignition
cycle. The indicator illuminates for approximately 5 seconds. |
| • | The IPC detects a loss of class 2 communications with the
EBCM and the discrete back-up ABS indicator signal circuit is high. |
