Unified Meter And A/C Amp.
- Receives information required by the combination meter from various units via CAN communication line and transmits it to the combination meter with communication line.
- The unified meter and A/C amp. incorporates a power saving control function that reduces the power consumption according to the vehicle status. Refer to
"SYSTEM DESCRIPTION
" for details.
- The unified meter and A/C amp. incorporates a diagnosis function that allows the technician to perform diagnoses with CONSULT.
BETWEEN UNIFIED METER AND A/C AMP. AND COMBINATION METER
| Unit |
Communication line |
Input from combination meter |
Output to combination meter |
| Unified meter and A/C amp. |
Communication line (METER <-> AMP.) |
- Parking brake switch signal
- Washer level switch signal
- Meter day/night condition signal
- Illumination control switch signal
- Refuel status signal
- Low fuel warning lamp signal
- Odo data signal
|
- Vehicle speed signal
- Turn indicator signal
- High beam request signal
- Engine speed signal
- Fuel level sensor signal
- Engine coolant temperature signal
- A/T CHECK indicator signal
- Oil pressure switch signal
- Door switch signal
- Buzzer output signal
- AFS OFF indicator lamp signal
- TPMS malfunction warning lamp signal
- VDC OFF indicator signal
- ABS warning lamp signal
- Brake warning lamp signal
- Malfunction indicator lamp signal
- Manual mode shift refusal signal
- Master warning signal
- Front fog light request signal
- Position light request signal
|
| Communication line (LCD <-> AMP.) |
- Average fuel consumption reset signal
- Travel time reset signal
- Possible driving distance reset signal
- Average vehicle speed reset signal
- Select switch signal
- Enter switch signal
- Trip A/B reset switch signal
- Ambient air temperature display signal
|
- Shift position signal
- Meter display signal
- Door switch signal
- Trunk switch signal
- Fuel level sensor signal
- Parking brake switch signal
- Washer level switch signal
- Charge warning signal
- Instantaneous fuel consumption display signal
- Ambient air temperature display signal
- Average fuel consumption display signal
- Average vehicle speed display signal
- Possible driving distance display signal
- Engine speed signal
- Vehicle speed signal
- Low tire pressure warning lamp signal
- Fuel filler cap warning display signal
|