Static Apply/Release

For the static apply to operate, the ignition can be switched on or off. When the EPB switch is pulled up, the EPBCM activates both EPB actuators to apply the brakes and signals the IC to turn on the park brake activity indicator. The activity indicator remains on continuously while the ignition is on, and for 10 seconds after the ignition goes off.

For the static release to operate, the ignition must be switched on and either the brake pedal or the accelerator pedal pressed. When the EPB switch is pressed down, the EPBCM then activates both EPB actuators to release the brakes and signals the IC to turn off the park brake activity indicator.