RX400h · Service Manual BODY ELECTRICAL

DATA LIST / ACTIVE TEST

System information


DATA LIST
According to the DATA LIST displayed by the intelligent tester, you can read the values of the switches, sensors, actuators and so on without parts removal. Reading the DATA LIST as the first step of troubleshooting is one method to shorten work time.

  1. Warm up the engine.

  2. Turn the ignition switch off.

  3. Connect the intelligent tester to the DLC3.

  4. Turn the ignition switch to the ON position.

  5. Operate the intelligent tester according to the steps on the display and select the "DATA LIST".

    METER 
    ITEM
    		 Measurement Item/ Range (Display)
    		 Normal Condition
    		 Diagnostic Note
    Vehicle Speed Meter
    		 Vehicle speed / Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph)
    		 Almost same as actual vehicle speed (When driving)
    		 -
    Fuel Input
    		 Fuel input signal Min.: 0, Max. 255
    		 Fuel gauge indicates (F): 35
    		 -
    Fuel gauge indicates (3/4): 85
    		 -
    Fuel gauge indicates (1/2): 145
    		 -
    Fuel gauge indicates (1/4): 186
    		 -
    Fuel gauge indicates (E): 205
    		 -
    Light Control Rheostat
    		 Light Control Rheostat / Min.: 0, Max.: 255
    		 Light control rheostat switch is Dark (0) → Bright (255)
    		 -
    ODO/TRIP Change Switch
    		 ODO/TRIP switch is ON/OFF
    		 ON: Switch is pushed
    OFF: Switch is released
    		 -
    TRIP/RESET Switch
    		 TRIP/RESET switch is ON/OFF
    		 ON: Switch is pushed
    OFF: Switch is released
    		 -
    Tail Cancel Switch
    		 TAIL CANCEL switch is ON/OFF
    		 ON: Switch is pushed
    OFF: Switch is released
    		 -
    ABS 
    ITEM
    		 Measurement Item/ Range (Display)
    		 Normal Condition
    		 Diagnostic Note
    FR/FL/RR/RL Wheel Speed
    		 Vehicle speed / Min.: 0 km/h (0 mph), Max.: 326 km/h (202 mph)
    		 Almost same as actual vehicle speed (When driving)
    		 -
    Vehicle Speed
    		 Vehicle speed / Min.: 0 km/h (0 mph), Max.: 326 km/h (202 mph)
    		 Almost same as actual vehicle speed (When driving)
    		 -
    Shift Lever Position
    		 A/T shift position P/R/N/D/B
    		 Same as actual shift position
    		 -
    Parking Brake SW
    		 Parking brake switch is ON/OFF
    		 ON: Parking brake is on
    OFF: Parking brake is released
    		 -
    HYBRID VEHICLE CONTROL ECU 
    ITEM
    		 Measurement Item/ Range (Display)
    		 Normal Condition
    		 Diagnostic Note
    Vehicle Speed
    		 Vehicle speed / Min.: -256 km/h (-159 mph), Max.: 254 km/h (158 mph)
    		 Almost same as actual vehicle speed (When driving)
    		 -
    Coolant Temp
    		 Coolant temperature / Min.: -40°C (-40°F), Max.: 140°C (284°F)
    		 After warming up: 80 to 95°C (176 to 203°F)
    		 If the value is "-40°C (-40°F) or "140°C (284°F), sensor circuit is open or shorted.
    BODY 
    ITEM
    		 Measurement Item/ Range (Display)
    		 Normal Condition
    		 Diagnostic Note
    Open Door Warning
    		 Any door is OPEN/CLOSE
    		 ON: Any door is opened
    OFF: All doors are closed
    		 -
    Key Unlock Warning SW
    		 Key unlock warning switch is ON/OFF
    		 ON: Ignition key is inserted
    OFF: Ignition key is not inserted
    		 -
    Parking Brake SW
    		 Parking brake switch is ON/ OFF
    		 ON: Parking brake is on
    OFF: Parking brake is released
    		 -
    D SEAT BUCKLE SW
    		 Driver seat buckle switch is ON/OFF
    		 ON: Seat belt is fastened
    OFF: Seat belt is unfastened
    		 -
    Tail Light SW (
    		 Taillight is ON/OFF
    		 ON: Taillight is on
    OFF: Taillight is off
    		 -
    D Door Curtsey SW
    		 Driver door is OPEN/CLOSE
    		 ON: Driver door is closed
    OFF: Driver door is opened
    		 -
    P Door Curtsey SW
    		 Passenger door is OPEN/CLOSE
    		 ON: Passenger door is closed
    OFF: Passenger door is opened
    		 -
    R Fog Light SW
    		 Rear fog light is ON/OFF
    		 ON: Rear fog light is ON
    OFF: Rear fog light is OFF
    		 -
    R Fog Light SW
    		 Rear fog light is ON/OFF
    		 ON: Rear fog light is ON
    OFF: Rear fog light is OFF
    		 -
    F Fog Light SW
    		 Front fog light is ON/OFF
    		 ON: Frontr fog light is ON
    OFF: Front fog light is OFF
    		 -


ACTIVE TEST
Performing the ACTIVE TEST using the intelligent tester allows the meters, indicators and so on to operate without parts removal. Performing the ACTIVE TEST as the first step of troubleshooting is one way to shorten labor time.
It is possible to display the DATA LIST on the intelligent tester during the ACTIVE TEST.

  1. Connect the intelligent tester to the DLC3.

  2. Turn the ignition switch switch to the ON position.

  3. From the display on the tester, performing the "ACTIVE TEST".

    METER 
    Item
    		 Test Details
    		 Diagnostic Note
    Speed Meter Operation
    		 0 / 40 (24) / 80 (48) / 120 (72) / 160 (96) / 200 (120) km/h (mph)
    		 -
    Fuel Meter Operation
    		 OFF, EMPTY, 1/2, FULL
    		 -
    Water Temperature Meter Operation
    		 OFF, LOW / NORMAL / HIGH
    		 -
    Power Meter Operation
    		 0 / 50 / 100 / 150 / 200 kW
    		 -
    Indicat. Lamp Brake
    		 BRAKE warning light (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Indicat. Lamp Charge
    		 CHARGE warning light (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Indicat. Lamp D-seat Belt
    		 D-SEAT BELT indicator light (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Indicat. Lamp P-seat Belt
    		 P-SEAT BELT indicator light (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Indicat. Lamp Door
    		 DOOR warning light (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Indicat. Lamp Fuel
    		 FUEL warning light (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Indicat. Lamp Cruise
    		 CRUISE indicator light (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Indicat. Lamp Tail
    		 TAIL indicator light (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Indicat. Lamp Fr FOG
    		 Fr FOG indicator light
    		 Confirm that the vehicle is stopped, engine idling
    Indicat. Lamp Rr FOG
    		 Rr FOG indicator light
    		 Confirm that the vehicle is stopped, engine idling
    Indicat. Lamp Beam
    		 BEAM indicator light (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Indicat. Lamp Airbag
    		 AIRBAG indicator light (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Indicat. Lamp Slip
    		 SLIP indicator light (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Indicat. Lamp ABS
    		 ABS indicator light (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Key Remained Buzzer
    		 Key reminder buzzer (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Reverse Buzzer
    		 Reverse buzzer (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Warning Buzzer
    		 Warning buzzer (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Reverse Buzzer
    		 Reverse buzzer (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Indicat. AFS
    		 AFS OFF indicator light (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Indicat. EMPS
    		 P/S indicator light (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Indicat. ECB
    		 ECB indicator light (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Master Warning
    		 MASTER WARNING light (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Multi-Display
    		 All the dot in the multi-information display (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Indicat. Ready (HV)
    		 READY indicator light (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling
    Indicat. Main Battery (HV)
    		 MAIN BATTERY warning light (OFF/ON)
    		 Confirm that the vehicle is stopped, engine idling

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