Meter / Gauge System (For Hatchback) System Description

Vehicle Interior. Yaris. Ncp93, 131
Meter Gauge Display. Yaris. Ncp93, 131

  1. METER GAUGE AND WARNING INDICATOR

  1. LED CHECK

Meter / Gauge System (For Hatchback) -- System Description



METER GAUGE AND WARNING INDICATOR

Meter/Gauge
Item
Signal Description
Speedometer
Indicates vehicle speed based on signals received from brake actuator assembly (skid control ECU) (Direct line).*1
Indicates vehicle speed based on signals received from speedometer sensor (Direct line).*2
Tachometer
Indicates engine speed based on signals from ECM (CAN).
Fuel Gauge
Indicates fuel level in accordance with signals received from fuel sender gauge (Direct line).
ODO/TRIP meter
Calculates accumulated total vehicle travel distance and vehicle travel distance since mode switch pressed.
  1. *1: w/ ABS
  2. *2: w/o ABS

Warning/Indicator
Item
Signal Description
TURN
Receives turn signal from headlight dimmer switch assembly (Direct line).
BEAM
Receives high beam signal from DIM relay (Direct line).
FRONT FOG*1
Receives front fog light signal from FR FOG relay (Direct line).
BRAKE
  1. Receives brake fluid level warning signal from brake level switch (Direct line).
  2. Receives parking brake switch signal from main body ECU (multiplex network body ECU) (CAN).
  3. Receives malfunction signal from brake actuator assembly (skid control ECU) (CAN).
ABS
Receives malfunction signal from brake actuator assembly (skid control ECU) (CAN).
OIL PRESSURE
Receives engine oil pressure warning signal from engine oil pressure switch (Direct line).
MIL
Receives malfunction check engine warning signal from ECM (Direct line).
D + P BELT
Receives driver seat belt warning signal (unfastened) from airbag sensor assembly (CAN).
AIRBAG
Receives malfunction signal from airbag sensor assembly (CAN).
Engine coolant temperature HOT
Receives engine coolant temperature signal from ECM (CAN).
Engine coolant temperature COOL
Receives engine coolant temperature signal from ECM (CAN).
CHARGE
Receives malfunction signal from generator (CAN).
DOOR
Open door indicator illuminates when receiving signal from main body ECU (multiplex network body ECU) (CAN).
FUEL
Receives fuel level signal from fuel sender gauge assembly (Direct line).
EPS
Receives malfunction signal from power steering ECU (CAN).
VSC OFF*2
Receives VSC off signal from brake actuator assembly (skid control ECU) (CAN).
SLIP*2
Receives malfunction signal from brake actuator assembly (skid control ECU) (CAN).
TRAC OFF*2
Receives TRC off signal from brake actuator assembly (skid control ECU) (CAN).
CRUISE*3
Receives cruise indicator signal from ECM (CAN).
CRUISE SET*3
Receives cruise indicator signal from ECM (CAN).
ECO*4
Receives ecology light indicator signal from the ECM (CAN) and illuminates when the vehicle is being driven ECO-friendly.
TIRE PRESSURE
Receives malfunction signal from tire pressure warning ECU (Direct line).
WASHER*5
Receives washer level warning signal from washer level warning switch (Direct line).
MAINT REQD*6
Calculates accumulated total vehicle travel distance.
P shift position indicator*7
Receives a P signal from the ECM (CAN).
R shift position indicator*7
Receives an R signal from the ECM (CAN).
N shift position indicator*7
Receives an N signal from the ECM (CAN).
D shift position indicator*7
Receives a D signal from the ECM (CAN).
During oil level confirmation mode, receives an A/T oil temperature signal and indicates the A/T oil temperature by turning off / blinking / turning on the shift position D indicator.
  1. *1: w/ Fog Light
  2. *2: w/ VSC
  3. *3: w/ Cruise Control System
  4. *4: w/ ECO Driving Indicator
  5. *5: w/ Washer Level Warning
  6. *6: for U. S. A.
  7. *7: for Automatic Transaxle

Buzzer
Item
Signal Description
LIGHT Reminder
Buzzer ON: When ignition switch is off, light control switch is in TAIL position, and driver side door is open.
KEY Reminder
Buzzer ON: Ignition switch is off, key is inserted, and driver side door is open.
Seat Belt Warning (driver and passenger seat belt)
Buzzer ON: When ignition switch is ON, driver or passenger seat belt is unfastened, and vehicle speed is 20 km/h (12.4 mph) or more.
PKB Reminder
Buzzer ON: When ignition switch is ON, parking brake is operating, and vehicle speed is 5 km/h (3.1 mph) or more.
EPS Buzzer
Buzzer ON: Receives signal from the power steering ECU assembly.
Warning of Driving with Door Open
Buzzer ON: When ignition switch is ON, vehicle speed is 5 km/h (3.1 mph) or more, and each door courtesy light switch ON.

Cruise Information Display
Item
Signal Description
Cruise Information
  1. Instantaneous fuel consumption
  2. Average fuel consumption since refueling
  3. Possible running distance
  4. Average Speed
The display can be switched using the MODE switch located on the lower left of the combination meter.

LED CHECK

  1. Check the indicator/warning light operation according to the condition(s) in the table below.

    Indicator/Warning Light
    		Specification
    BRAKE, ABS, VSC OFF, SLIP, ECO*1, MAINT REQD*2
    		Indicator/Warning light comes on for about 3 seconds after turning the ignition switch to ON.
    AIRBAG
    		Warning light comes on for about 6 seconds after turning the ignition switch to ON.
    OIL PRESSURE, CHECK ENGINE, CHARGE, EPS
    		Indicator/Warning light comes on after turning the ignition switch to ON and the indicator light goes off after the engine starts.

    1. *1: w/ ECO Driving Indicator
    2. *2: for U. S. A.