Brake Warning System Description and Operation. HUMMER H2 2003

For 1990-2009 cars only

Makes 🢒 HUMMER 🢒 2003 🢒 H2 🢒 Brakes 🢒 Antilock Brake System 🢒 Brake Warning System Description and Operation

The IPC illuminates the brake indicator when the following occurs:

•	The IPC detects a low brake fluid condition. The IPC receives a Class 2 input from the EBCM requesting illumination.

•	The IPC detects the park brake is engaged. The IPC receives a Class 2 input from the BCM requesting illumination.

•	The IPC performs the displays test at the start of each ignition cycle. The indicator illuminates for approximately 3 seconds.