3000GT AWD V6-2972cc 3.0L DOHC Turbo 24 Valve (1996)
Brake Signal: Description and Operation
PURPOSE/OPERATION
The anti-lock brake signal is provided to control idle speed and increase braking effect. The engine control module provides the antilock brake
system control module with a 5 Volt reference signal. The engine engine control module monitors this signal. When the antilock brake system
control module determines that brake control is needed, the antilock brake system control module completes the ground circuit from the engine
engine control module. When this voltage drop is detected by the engine engine control module, the engine control module operates the idle speed
control servo to provide effective anti-lock braking.
