Brake Lamp
The brake warning lamp in the instrument cluster warns the driver of
the following conditions:
| • | A loss of hydraulic fluid pressure |
| • | Parking brake operation |
| • | A possible malfunction in the antilock brake system |
The brake warning lamp illuminates when ground is supplied from one
of the following switches or valves:
| • | The electronic brake control module |
| • | The parking brake switch |
| • | The brake pressure warning switch |
Antilock Lamp
Models with four wheel antilock brakes use the antilock indicator lamp
in the instrument cluster. The lamp informs the driver of antilock system
operation and malfunctions. When a malfunction occurs, the electronic brake
control module completes the circuit to the lamp. The lamp may stay on or
turn back off depending on the nature of the malfunction. The brake warning
lamp serves as a backup if a malfunction occurs in this circuit.
