Town & Country LWB FWD V6-3.8L VIN L (1999)
Brake Light Switch: Description and Operation
DESCRIPTION
The switch is mounted on the brake pedal mounting bracket under the instrument panel.
OPERATION
Vehicles equipped with the speed control option use a dual function stop lamp switch. The PCM monitors the state of the dual function stop lamp
switch. Refer to the stop lamp switch service and adjustment procedures.
BRAKE SWITCH-PCM INPUT
When the brake switch is activated, the PCM receives an input indicating that the brakes are being applied. After receiving this input the PCM
maintains idle speed to a scheduled RPM through control of the idle air control motor. The brake switch is mounted on the brake pedal support
bracket.
