Lexus ES: Data List / Active Test
DATA LIST / ACTIVE TEST
DATA LIST
NOTICE:
In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
HINT:
Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.
(a) Connect the Techstream to the DLC3.
(b) Turn the engine switch on (IG).
(c) Turn the Techstream on.
(d) Enter the following menus: Body Electrical / Blind Spot Monitor Master or Blind Spot Monitor Slave / Data List.
(e) Read the Data List according to the display on the Techstream.
Body Electrical > Blind Spot Monitor Master > Data List| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Main Switch | State of the Blind spot monitor system | OFF or ON | OFF: Blind spot monitor system off ON: Blind spot monitor system on | - |
| RCTA Switch Status | State of the RCTA function | OFF or ON | OFF: RCTA function off ON: RCTA function on | - |
| Warning Indicator Turning on(Master) | State of the outer rear view mirror indicator RH turning on | OFF or ON |
| - |
| Warning Indicator Flashing(Master) | State of the outer rear view mirror indicator RH flashing | OFF or ON |
| - |
| Warning Indicator Input Circuit Voltage | Outer rear view mirror indicator voltage | Min.: 0 V, Max.: 25.5 V | Indicator illuminated: 2.5 to 7.5 V Indicator not illuminated: Below 1 V | - |
| Warning Indicator Input Circuit Current | Outer rear view mirror indicator current | Min.: 0 mA, Max.: 255 mA | Indicator illuminated: 5 to 100 mA Indicator not illuminated: 0 mA | - |
| Turn Switch State | State of the turn signal switch | Left ON, Right ON or OFF | Left ON: Left turn signal switch on Right ON: Right turn signal switch on OFF: Turn signal switch off | - |
| Reverse (Only for AT/CVT) | State of the shift position R signal | OFF or ON | OFF: Shift lever in any position except R ON: Shift lever in R | - |
| Vehicle Speed | Vehicle speed signal | Min.: -327.68 km/h (-204 mph), Max.: 327.67 km/h (204 mph) | Vehicle stopped: 0 km/h (0 mph) | - |
| Steering Angle | Steering sensor | Min.: -3072 deg, Max.: 3070.5 deg | Left turn: Increases Right turn: Decreases | - |
| Power Supply Voltage | Power supply voltage | Min.: 0 V, Max.: 49.951 V | Engine switch on (IG): 11 to 14 V | - |
| Indicator Light Control State | Outer rear view mirror indicator dimming state | Dim OFF or Dim ON | Dim OFF: Indicator not dimmed Dim ON: Indicator dimmed | - |
| HV Flag | Hybrid vehicle | OFF or ON | OFF: Non-hybrid vehicle ON: Hybrid vehicle | - |
| VGRS Flag | VGRS installed | OFF or ON | OFF: VGRS not installed ON: VGRS installed | - |
| Beam Axis Inspection Completeness Flag | Completion of beam axis adjustment | Incompl or Compl | Incompl: Adjustment not completed Compl: Adjustment completed | Changes to "Compl" when blind spot monitor beam axis adjustment has been finished |
| Destination Undefined Flag | Destination determination | Unfixed or Fixed | Unfixed: Sensor destination information not determined Fixed: Sensor destination information determined according to CAN destination information | - |
| Angle Adjustment by Auto Alignment | Angle adjusted using auto alignment | Min.: -180 deg, Max.: 180 deg | Angle adjusted using auto alignment is displayed | - |
| RCTA Equipped Information | State of the RCTA equipped information / OFF or ON | OFF or ON | OFF: w/o RCTA function ON: w/ RCTA function | - |
| Master Side RCTA Function | Switches the RCTA function on and off | OFF or ON | ON: RCTA function on OFF: RCTA function off | - |
| Mirror LED Control Frequency | Frequency of the outer rear view mirror indicator on the outer mirror when blinking | Min.: 1500 Hz, Max.: 2400 Hz | Always: 2000 Hz | - |
| Setting of Warning Indicator Current (Dim OFF) | Set current of the outer rear view mirror indicator when not dimmed | Min.: 0 mA, Max.: 100 mA | Always: 0 to 100 mA | - |
| Setting of Warning Indicator Current (Dim ON) | Set current of the outer rear view mirror indicator when dimmed | Min.: 0 mA, Max.: 100 mA | Always: 0 to 100 mA | - |
| Mirror LED Duty Ratio (Blinking) | Duty ratio of the outer rear view mirror indicator when blinking | Min.: 0%, Max.: 100% | Always: 50% | - |
| Yaw Rate Sensor | Yaw rate sensor | Min.: Under -125 deg/s, Max.: 124.612 deg/s | Turning right: -125 to 0 deg/s Turning left: 0 to 124.612 deg/s | - |
| BSM Mirror Indicator Brightness | Brightness of the indicators in the outer rear view mirror assemblies | Dark or Bright | Dark: Outer mirror indicator brightness low Dark: Outer mirror indicator brightness low | - |
| Mounting FHL Function | Existence of FHL function | Without or With | Without: w/o FHL function With: w/ FHL function | - |
| Number of DTC | Number of DTC | Min.: 0, Max.: 255 | When system is normal: 0 When a malfunction is detected: More than 0 | - |
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Warning Indicator Turning on(Slave) | State of the outer rear view mirror indicator LH turning on | OFF or ON |
| - |
| Warning Indicator Flashing(Slave) | State of the outer rear view mirror indicator LH flashing | OFF or ON |
| - |
| Buzzer Sound Status | State of the RCTA buzzer (blind spot monitor buzzer) | OFF or ON | OFF: Buzzer not sounding ON: Buzzer sounding | - |
| Warning Indicator Input Circuit Voltage | Outer rear view mirror indicator voltage | Min.: 0 V, Max.: 25.5 V | Indicator illuminated: 2.5 to 7.5 V Indicator not illuminated: Below 1 V | - |
| Warning Indicator Input Circuit Current | Outer rear view mirror indicator current | Min.: 0 mA, Max.: 255 mA | Indicator illuminated: 5 to 100 mA Indicator not illuminated: 0 mA | - |
| Buzzer Input Circuit Voltage | RCTA buzzer (blind spot monitor buzzer) voltage | Min.: 0 V, Max.: 25.5 V | Buzzer not sounding: 11 to 14 V Buzzer sounding: Alternating between 0 to 14 V | - |
| Turn Switch State | State of the turn signal switch | Left ON, Right ON or OFF | Left ON: Left turn signal switch on Right ON: Right turn signal switch on OFF: Turn signal switch off | - |
| Reverse (Only for AT/CVT) | State of the shift position R signal | OFF or ON | OFF: Shift lever in any position except R ON: Shift lever in R | - |
| Vehicle Speed | Vehicle speed signal | Min.: -327.68 km/h (-204 mph), Max.: 327.67 km/h (204 mph) | Vehicle stopped: 0 km/h (0 mph) | - |
| Steering Angle | Steering sensor | Min.: -3072 deg, Max.: 3070.5 deg | Left turn: Increases Right turn: Decreases | - |
| Power Supply Voltage | Power supply voltage | Min.: 0 V, Max.: 49.951 V | Engine switch on (IG): 11 to 14 V | - |
| Indicator Light Control State | Outer rear view mirror indicator dimming state | Dim OFF or Dim ON | Dim OFF: Indicator not dimmed Dim ON: Indicator dimmed | - |
| HV Flag | Hybrid vehicle | OFF or ON | OFF: Non-hybrid vehicle ON: Hybrid vehicle | - |
| VGRS Flag | VGRS installed | OFF or ON | OFF: VGRS not installed ON: VGRS installed | - |
| Beam Axis Inspection Completeness Flag | Completion of beam axis adjustment | Incompl or Compl | Incompl: Adjustment not completed Compl: Adjustment completed | Changes to "Compl" when blind spot monitor beam axis adjustment has been finished |
| Destination Undefined Flag | Destination determination | Unfixed or Fixed | Unfixed: Sensor destination information not determined Fixed: Sensor destination information determined according to CAN destination information | - |
| Angle Adjustment by Auto Alignment | Angle adjusted using auto alignment | Min.: -180 deg, Max.: 180 deg | Angle adjusted using auto alignment is displayed | - |
| RCTA Equipped Information | State of the RCTA equipped information / OFF or ON | OFF or ON | OFF: w/o RCTA function ON: w/ RCTA function | - |
| Slave Side RCTA Function | Switches the RCTA function on and off | OFF or ON | OFF: RCTA function off ON: RCTA function on | - |
| Mirror LED Control Frequency | Frequency of the outer rear view mirror indicator on the outer mirror when blinking | Min.: 1500 Hz, Max.: 2400 Hz | Always: 2000 Hz | - |
| Setting of Warning Indicator Current (Dim OFF) | Set current of the outer rear view mirror indicator when not dimmed | Min.: 0 mA, Max.: 100 mA | Always: 0 to 100 mA | - |
| Setting of Warning Indicator Current (Dim ON) | Set current of the outer rear view mirror indicator when dimmed | Min.: 0 mA, Max.: 100 mA | Always: 0 to 100 mA | - |
| Mirror LED Duty Ratio (Blinking) | Duty ratio of the outer rear view mirror indicator when blinking | Min.: 0%, Max.: 100% | Always: 50% | - |
| Buzzer Control Frequency | Frequency of RCTA buzzer (blind spot monitor buzzer) when sounding | Min.: 1000 Hz, Max.: 2400 Hz | Always: 2000 Hz | - |
| Yaw Rate Sensor | Yaw rate sensor | Min.: Under -125 deg/s, Max.: 124.612 deg/s | Turning right: -125 to 0 deg/s Turning left: 0 to 124.612 deg/s | - |
| BSM Buzzer Volume Adjust | Volume of the RCTA buzzer (blind spot monitor buzzer) | Low, Medium or High | Low: Buzzer volume less than that of medium Medium: Default buzzer volume High: Buzzer volume more than that of medium | - |
| Mounting FHL Function | Existence of FHL function | Without or With | Without: w/o FHL function With: w/ FHL function | - |
| Number of DTC | Number of DTC | Min.: 0, Max.: 255 | When system is normal: 0 When a malfunction is detected: More than 0 | - |
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