What color is the parking brake indicator light?

The color of the parking brake indicator light is red. In vehicle indicator systems, a red light typically signifies a critical issue that requires immediate attention, such as the activation of the parking brake. The red hue is used universally across many vehicle systems to alert the driver that the parking brake is engaged, indicating that the vehicle is not in a safe condition to drive. This is particularly crucial for heavy vehicles like the Medium Tactical Vehicle Replacement (MTVR) Dump Truck, where ensuring that the vehicle is properly secured before operation is vital for safety.

Furthermore, other colors like yellow, amber, or green typically indicate less urgent statuses or warnings. Yellow or amber may denote a caution that may not need immediate action, while green often signals a system that is functioning properly. Therefore, the correct identification of the red color for the parking brake indicator is essential for operational safety and awareness.