| Air conditioning amplifier assembly |
ECM |
Heater idle up request |
CAN |
| Charging control inhibit |
| Prior A/C control request |
| Acceleration cut inhibit |
| Viscous Heater drive request (w/ Viscous Heater) |
| Air conditioning amplifier assembly |
Combination meter assembly |
Ambient temperature display |
CAN |
| ECM |
Air conditioning amplifier assembly |
Engine type information 1 |
CAN |
| Engine type information 2 |
| Engine type information 3 |
| Engine type information 4 |
| Engine RPM data |
| Water temperature |
| Compulsory internal air circulation command signal at high water temperature |
| Viscous heater drive cut-off (w/ Viscous Heater) |
| Combination meter assembly |
Air conditioning amplifier assembly |
Ambient temp display |
CAN |
| Outside temperature sensor data |
| Vehicle speed signal (meter to other) |
| Air conditioning control assembly |
Air conditioning amplifier assembly |
AUTO switch operation |
LIN |
| OFF switch operation |
| Blower switch operation (up, down) |
| Mode switch operation |
| Front defroster switch operation |
| Recirculation/fresh switch operation |
| Air conditioning switch operation |
| Front side set temperature switch operation |
| Air conditioning amplifier assembly |
Air conditioning control assembly |
Front panel display instruction |
LIN |
| AUTO display instruction |
| A/C switch instruction |
| Mode switch instruction |
| Rear defogger display instruction |
| Front defroster display instruction |
| Recirculation/fresh display instruction |
| Front side set temperature display instruction |
| Blower level display instruction |
