Input/Output Signal Chart

Sensor

Input signal to ECM

ECM function

Actuator

Crankshaft position sensor (POS)

• Engine speed
• Piston position

Starter motor drive control

• BCM
• IPDM E/R

  (Starter relay & starter control relay)

Camshaft position sensor (PHASE)

Engine coolant temperature sensor

Engine coolant temperature

Accelerator pedal position sensor

Accelerator pedal position

Transmission range switch

Gear position

Stop lamp switch

Brake pedal position

Combination meter

CAN communication

Vehicle speed signal