Input/Output Signal Chart
INPUT/OUTPUT SIGNAL CHART (T: TRANSMIT R: RECEIVE)
| Signals | ECM | TCM | Combination meter | BCM | Steering angle sensor | VDC/TCS/ABS control unit | IPDM E/R |
|---|---|---|---|---|---|---|---|
| Engine speed signal | T | R | R | R | |||
| Engine coolant temperature signal | T | R | R | ||||
| Accelerator pedal position signal | T | R | R | ||||
| Closed throttle position signal | T | R | |||||
| Wide open throttle position signal | T | R | |||||
| Battery voltage signal | T | R | |||||
| Stop lamp switch | R | T | |||||
| Fuel consumption monitor signal | T | R | |||||
| A/T self-diagnosis signal | R | T | |||||
| A/T CHECK indicator lamp signal | T | R | |||||
| A/T position indicator signal | T | R | R | ||||
| ABS operation signal | R | T | |||||
| A/T shift schedule change demand signal | R | T | |||||
| Air conditioner switch signal | R | T | |||||
| A/C compressor request signal | T | R | |||||
| A/C compressor feedback signal | T | R | |||||
| Blower fan motor switch signal | R | T | |||||
| Cooling fan motor operation signal | T | R | |||||
| Position lights request signal | R | T | R | ||||
| Low beam request signal | T | R | |||||
| Low beam status signal | R | R | T | ||||
| High beam request signal | R | T | R | ||||
| High beam status signal | R | R | T | ||||
| Front fog lights request signal | T | R | |||||
| Vehicle speed signal | R | T | |||||
| R | R | T | R | ||||
| Sleep request 1 signal | R | T | |||||
| Sleep request 2 signal | T | R | |||||
| Wake up request 1 signal | R | T | |||||
| Wake up request 2 signal | R | T | |||||
| Door switch signal (without navigation system) | R | T | R | ||||
| Door switch signal (with navigation system) | T | R | |||||
| Turn indicator signal | R | T | |||||
| Seat belt buckle switch signal | T | R | |||||
| Oil pressure switch signal | R | T | |||||
| Buzzer output signal | R | T | |||||
| Trunk switch signal | R | T | |||||
| Malfunction indicator lamp signal | T | R | |||||
| ASCD SET lamp signal | T | R | |||||
| ASCD CRUISE lamp signal | T | R | |||||
| Fuel level sensor signal | R | T | |||||
| Output shaft revolution signal | R | T | |||||
| Turbine revolution signal | R | T | |||||
| Front wiper request signal | T | R | |||||
| Front wiper stop position signal | R | T | |||||
| Rear window defogger switch signal | T | R | |||||
| Rear window defogger control signal | R | R | T | ||||
| Manual mode signal | R | T | |||||
| Not manual mode signal | R | T | |||||
| Manual mode shift up signal | R | T | |||||
| Manual mode shift down signal | R | T | |||||
| Manual mode indicator signal | T | R | |||||
| Hood switch signal | R | T | |||||
| Theft warning horn request signal | T | R | |||||
| Horn chirp signal | T | R | |||||
| Steering angle sensor signal | T | R |