Dakota 4WD V6-3.9L VIN X (1997)
Brake Fluid Pressure Sensor/Switch: Description and Operation
CIRCUIT OPERATION
Circuit G9 from the Controller, Antilock Brakes (CAB) supplies ground for the brake warning lamp. The lamp can also be grounded when either
the ignition switch is in the START position, the park brake switch closes or the brake warning lamp switch in the hydraulic combination valve
closes. Circuit G14 connects the brake warning lamp switch to the lamp.
