Esteem L4-1590cc 1.6L SOHC 0 MFI 16V (1995)
Vehicle Speed Sensor: Description and Operation
Engine Controls
The vehicle speed sensor, located on the transmission, generates a signal in proportion to the vehicle speed (Signal 1). Receiving this signal, the
speedometer uses it for operation of its indicator and also converts it into the ON/OFF signal by doubling the cycle (Signal 2). This signal is sent to ECM
where it is used as one of the signals to control various devices.
