DATA LIST
Using the GTS 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.
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.
Read the Data List according to the display on the GTS.
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Total Distance Traveled | - | - | - | Not used |
| Total Distance Traveled - Unit | - | - | - | Not used |
| Auto High Beam Main Switch | Auto high beam switch signal | OFF or ON | OFF: Auto high beam switch not pressed
ON: Auto high beam switch pressed |
- |
| Light Control Switch (HEAD) | Light control switch head position signal | OFF or ON | OFF: Light control switch not in head position
ON: Light control switch in head position |
- |
| Left LDM Low Beam Headlight System Error Signal | Light control LED ECU LH low beam system error signal condition | OFF or ON | OFF: Low beam system error signal off
ON: Low beam system error signal on |
- |
| Right LDM Low Beam Headlight System Error Signal | Light control LED ECU RH low beam system error signal condition | OFF or ON | OFF: Low beam system error signal off
ON: Low beam system error signal on |
- |
| Insolation Amount of Solar Sensor RH | Solar sensor RH condition | 0 to 51100 or Sensor Fail | Condition can be displayed | - |
| Insolation Amount of Solar Sensor LH | Solar sensor RH condition | 0 to 51100 or Sensor Fail | Condition can be displayed | - |
| Light Sensor Illuminance | Light control sensor illuminance | 0 to 8191 lx or Sensor Fail | Value is output according to ambient light level | The displayed value is "0" when no light is detected. |
| AHS Function | AFS (adaptive front-lighting system) or adaptive high beam system control function | Not Available or Available | Not Available: AFS (adaptive front-lighting system) or adaptive high beam system control unavailable
Available: AFS (adaptive front-lighting system) or adaptive high beam system control valid |
Although the item is displayed on the GTS, it is not applicable to this vehicle. |
| High Beam Headlights (By AHS ECU) | AFS (adaptive front-lighting system) or adaptive high beam system high beam operation status | Light OFF or Light ON | Light OFF: AFS (adaptive front-lighting system) or adaptive high beam system high beam off
Light ON: AFS (adaptive front-lighting system) or adaptive high beam system high beam on |
Although the item is displayed on the GTS, it is not applicable to this vehicle. |
| Light Sensor Connection History | Light control sensor connection status | Without or With | Without: Automatic light control sensor has not been connected
With: Automatic light control sensor connected or has been connected |
- |
| Headlight ECU Function | ECU which controls the lighting system | Not Available or Available | Not Available: Headlight ECU system control unavailable
Available: Headlight ECU system control valid |
Although the item is displayed on the GTS, it is not applicable to this vehicle. |
| LDM ECU Function | Automatic high beam sensor current state | Not Available or Available | Not Available: LED driver module ECU system control unavailable
Available: LED driver module ECU system control valid |
- |
| Automatic High Beam Headlights Sensor Detection Status | Automatic high beam sensor state | Undetected, N/A, No sens, Headlight, Taillight, Speed, Daytime, Village, Other sens, Change, Out of aim, SAE Mod, Aim adjust or LIN Err | Condition can be displayed* | - |
*: The details of each value of the Range are as follows:
| Display Value | Condition | Control Condition | Diagnostic Note |
|---|---|---|---|
| Undetected | Automatic high beam sensor being initialized | Control suspended (low beam headlights illuminated) | - |
| N/A | Automatic high beam sensor temporarily disabled due to high temperature, unclear image (due to dirt, fog, etc.), etc. | Control suspended (previous beam setting maintained) | - |
| No sens | No lights detected and vehicle speed below operation speed | High beam headlights illuminated | Only when vehicle speed within operation speed range |
| Headlight | Headlights of oncoming vehicle, etc. detected | Low beam headlights illuminated | Only when vehicle speed within operation speed range |
| Taillight | Taillights preceding vehicle, etc. detected | Low beam headlights illuminated | Only when vehicle speed within operation speed range |
| Speed | No lights detected and vehicle speed below operation speed | Low beam headlights illuminated | - |
| Daytime | Bright light detected | Low beam headlights illuminated | - |
| Village | Streetlights, etc. detected | Low beam headlights illuminated | Only when vehicle speed within operation speed range |
| Other sens | Not applicable | - | - |
| Change | Changing between low beams and high beams | Changing between low beams and high beams | Only when vehicle speed within operation speed range |
| Out of aim | Not applicable | - | - |
| SAE Mod | Not applicable | - | - |
| Aim adjust | Not applicable | - | - |
| LIN Err | Not applicable | - | - |
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Total Distance Traveled | - | - | - | Not used |
| Total Distance Traveled - Unit | - | - | - | Not used |
| Auto Light Switch | Light control switch AUTO position signal | OFF or ON | OFF: Light control switch not in AUTO position
ON: Light control switch in AUTO position |
- |
| Head Light Switch (Tail) | Light control switch TAIL position signal | OFF or ON | OFF: Light control switch in neither TAIL nor HEAD position
ON: Light control switch in TAIL or HEAD position |
- |
| Head Light Switch (Head) | Light control switch HEAD position signal | OFF or ON | OFF: Light control switch not in HEAD position
ON: Light control switch in HEAD position |
- |
| High Beam Main Switch | Dimmer switch high position signal | OFF or ON | OFF: Dimmer switch not in high position
ON: Dimmer switch in high position |
- |
| Passing Light Switch | Dimmer switch high flash position (pass) signal | OFF or ON | OFF: Dimmer switch not in high flash position
ON: Dimmer switch in high flash position |
- |
| Turn Signal Switch (Right) | Turn signal switch (right turn position) signal | OFF or ON | OFF: Turn signal switch not in right turn position
ON: Turn signal switch in right turn position |
- |
| Turn Signal Switch (Left) | Turn signal switch (left turn position) signal | OFF or ON | OFF: Turn signal switch not in left turn position
ON: Turn signal switch in left turn position |
- |
| Cornering Light/Front Side Illuminate Light Switch | Turn signal switch (full turn) signal | OFF or ON | OFF: Turn signal switch not in left or right turn position
ON: Turn signal switch in left or right full turn position |
- |
| Rear Fog Light/Bad Weather Switch | Rear fog light switch signal | OFF or ON | OFF: Rear fog light switch off
ON: Rear fog light switch on |
- |
| Automatic Light Equipped Info | Automatic light control system specification information | Unknown, With or Without | Unknown: Specification not stored
With: Automatic light control system equipped Without: Automatic light control system not equipped |
- |
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Hazard Flasher Switch | Hazard warning signal switch signal | OFF or ON | OFF: Hazard warning signal switch off
ON: Hazard warning signal switch on |
- |
| Lane Change Flashing Times Adjust | Condition of the lane change flashing times | OFF, 3, 4, 5, 6 or 7 | Customize setting displayed | - |
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Total Distance Traveled | - | - | - | Not used |
| Total Distance Traveled - Unit | - | - | - | Not used |
| AHB/AHS Information | Lighting system state | unknown, AHB or AHS | Displays lighting system state | - |
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Front Recognition Camera High Temperature 2 | Whether high temperature malfunction of forward recognition camera exists or not | Not High Temperature or High Temperature | Not High Temperature: Approximately 65°C (149°F) or less
High Temperature: Approximately 65°C (149°F) or higher |
If this item is "High Temperature", the automatic high beam system will be temporarily unavailable. If this does not improve even if the inside of the vehicle is left cooled for at least 10 minutes, the forward recognition camera may be malfunctioning.
|
ACTIVE TEST
Using the GTS, perform Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.
Perform the Active Test according to the display on the GTS.
| Tester Display | Measurement Item | Control Range | Diagnostic Note |
|---|---|---|---|
| Headlight Relay / Light Power Supply Relay | Low beam headlights | OFF or ON | - |
| High Beam Headlight | High beam headlights | OFF or ON | - |
| Daytime Running Light | Daytime running lights | OFF or ON | - |
| Automatic High Beam Switch Light | Auto high beam switch indicator light | OFF or ON | - |
| Dimmer Signal | Low beam headlights | OFF or ON | - |
| Rear Fog Light | Rear fog lights | OFF or ON | - |
| Front Fog Light | Front fog lights | OFF or ON | - |
| Taillight / Clearance Light | Taillight relay | OFF or ON | - |
| Tester Display | Measurement Item | Control Range | Diagnostic Note |
|---|---|---|---|
| Multi Display All (White) | Multi-information display (White display) | OFF or ON | - |
| Automatic High Beam Indicator (Green) | Automatic high beam indicator | OFF or ON | - |
| Tester Display | Measurement Item | Control Range | Diagnostic Note |
|---|---|---|---|
| Start SW Light Power Supply | Push start switch illumination | OFF or ON | - |