GMW GMW14631 PDF

Note: Nothing in the specification supersedes applicable laws and regulations unless specific exemption has been obtained.

Note: In the event of conflict between the English and domestic language, the English language shall take precedence.

Purpose.

In vehicle measurement of brake pedal feel during typical braking events.

Forward.

Excessive brake pedal feel (vibration) can have a negative influence on overall customer satisfaction. Brake component and vehicle characteristics can reduce or increase the vibrations in the brake pedal felt by the driver during normal braking.

This test procedure evaluates the total system performance during normal braking with low and high pedal force applications.