DATA LIST
Tech Tips
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.
Note
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.
Connect the GTS to the DLC3.
Turn the power switch on (IG).
Turn the GTS on.
Enter the following menus: Body Electrical / (desired system) / Data List / All Data.
According to the display on the GTS, read the Data List.
| Tester Display | Measurement Item/Range | Normal Condition | Diagnostic Note |
|---|---|---|---|
| ACC SW | Power switch on (ACC) signal / ON or OFF | ON: Power switch on (ACC) OFF: Power switch off |
"ON" is also displayed for this item when the power switch is on (IG). |
| IG SW | Power switch on (IG) signal / ON or OFF | ON: Power switch on (IG) OFF: Power switch off |
"OFF" is also displayed for this item when the power switch is on (ACC). |
| Auto High Beam Main Switch*1 | Automatic high beam main switch signal / ON or OFF | ON: Automatic high beam main switch on OFF: Automatic high beam main switch off |
- |
| FR Door Courtesy SW*2 | Front door courtesy light switch RH signal / ON or OFF | ON: Front door RH closed OFF: Front door RH open |
- |
| FL Door Courtesy SW*3 | Front door courtesy light switch LH signal / ON or OFF | ON: Front door LH closed OFF: Front door LH open |
- |
| Dimmer SW | Headlight dimmer switch high position signal / ON or OFF | ON: Headlight dimmer switch in high or high flash position OFF: Headlight dimmer switch in low position |
- |
| Passing Light SW | Headlight dimmer switch high flash position (pass) signal / ON or OFF | ON: Headlight dimmer switch in high flash position OFF: Headlight dimmer switch not in high flash position |
- |
| Rear Fog Light SW*4 | Rear fog light switch signal / ON or OFF | ON: Rear fog light switch on OFF: Rear fog light switch off |
- |
| Front Fog Light SW*5 | Front fog light switch signal / ON or OFF | ON: Front fog light switch on OFF: Front fog light switch off |
- |
| Head Light SW (Head) | Headlight dimmer switch head position signal / ON or OFF | ON: Headlight dimmer switch in head position OFF: Headlight dimmer switch not in head position |
- |
| Head Light SW (Tail) | Headlight dimmer switch tail position signal / ON or OFF | ON: Headlight dimmer switch in tail or head position OFF: Headlight dimmer switch in neither tail nor head position |
- |
| Illumination Rate Info | Light control sensor illuminance / 0 to 65535 lx | Value is output according to ambient light level | - |
| Exterior Light Control | Setting of the outside handle foot light control on/off / ON or OFF | Customize setting displayed | - |
| Auto H Beam STS0*1 | Automatic high beam sensor current state / Undetec, CAM NA, No sens, Hlight, Taillgt, Speed, Daytime, Village, Malfunc, Delay, Aim Lmt, SAE Mod, Undefin, LIN Err | Current condition displayed | Undetec: undetected CAM NA: camera detection malfunction No sens: no detection Hlight: oncoming vehicles with headlights on Taillgt: preceding vehicles with taillights on Speed: vehicle speed Daytime: daytime state Village: urban area Malfunc: malfunction Delay: standby mode Aim Lmt: aiming misalignment SAE Mod: SAE mode Undefin: undefined state LIN Err: LIN communication error |
| Auto H Beam STS1*1 | Automatic high beam sensor current state past 1/Undetec, CAM NA, No sens, Hlight, Taillgt, Speed, Daytime, Village, Malfunc, Delay, Aim Lmt, SAE Mod, Undefin, LIN Err | Current condition displayed | Undetec: undetected CAM NA: camera detection malfunction No sens: no detection Hlight: oncoming vehicles with headlights on Taillgt: preceding vehicles with taillights on Speed: vehicle speed Daytime: daytime state Village: urban area Malfunc: malfunction Delay: standby mode Aim Lmt: aiming misalignment SAE Mod: SAE mode Undefin: undefined state LIN Err: LIN communication error |
| Auto H Beam STS2*1 | Automatic high beam sensor current state past 2/Undetec, CAM NA, No sens, Hlight, Taillgt, Speed, Daytime, Village, Malfunc, Delay, Aim Lmt, SAE Mod, Undefin, LIN Err | Current condition displayed | Undetec: undetected CAM NA: camera detection malfunction No sens: no detection Hlight: oncoming vehicles with headlights on Taillgt: preceding vehicles with taillights on Speed: vehicle speed Daytime: daytime state Village: urban area Malfunc: malfunction Delay: standby mode Aim Lmt: aiming misalignment SAE Mod: SAE mode Undefin: undefined state LIN Err: LIN communication error |
| Auto H Beam STS3*1 | Automatic high beam sensor current state past 3/Undetec, CAM NA, No sens, Hlight, Taillgt, Speed, Daytime, Village, Malfunc, Delay, Aim Lmt, SAE Mod, Undefin, LIN Err | Current condition displayed | Undetec: undetected CAM NA: camera detection malfunction No sens: no detection Hlight: oncoming vehicles with headlights on Taillgt: preceding vehicles with taillights on Speed: vehicle speed Daytime: daytime state Village: urban area Malfunc: malfunction Delay: standby mode Aim Lmt: aiming misalignment SAE Mod: SAE mode Undefin: undefined state LIN Err: LIN communication error |
| Auto H Beam STS4*1 | Automatic high beam sensor current state past 4/Undetec, CAM NA, No sens, Hlight, Taillgt, Speed, Daytime, Village, Malfunc, Delay, Aim Lmt, SAE Mod, Undefin, LIN Err | Current condition displayed | Undetec: undetected CAM NA: camera detection malfunction No sens: no detection Hlight: oncoming vehicles with headlights on Taillgt: preceding vehicles with taillights on Speed: vehicle speed Daytime: daytime state Village: urban area Malfunc: malfunction Delay: standby mode Aim Lmt: aiming misalignment SAE Mod: SAE mode Undefin: undefined state LIN Err: LIN communication error |
| Auto H Beam STS5*1 | Automatic high beam sensor current state past 5/Undetec, CAM NA, No sens, Hlight, Taillgt, Speed, Daytime, Village, Malfunc, Delay, Aim Lmt, SAE Mod, Undefin, LIN Err | Current condition displayed | Undetec: undetected CAM NA: camera detection malfunction No sens: no detection Hlight: oncoming vehicles with headlights on Taillgt: preceding vehicles with taillights on Speed: vehicle speed Daytime: daytime state Village: urban area Malfunc: malfunction Delay: standby mode Aim Lmt: aiming misalignment SAE Mod: SAE mode Undefin: undefined state LIN Err: LIN communication error |
| Auto H Beam STS6*1 | Automatic high beam sensor current state past 6/Undetec, CAM NA, No sens, Hlight, Taillgt, Speed, Daytime, Village, Malfunc, Delay, Aim Lmt, SAE Mod, Undefin, LIN Err | Current condition displayed | Undetec: undetected CAM NA: camera detection malfunction No sens: no detection Hlight: oncoming vehicles with headlights on Taillgt: preceding vehicles with taillights on Speed: vehicle speed Daytime: daytime state Village: urban area Malfunc: malfunction Delay: standby mode Aim Lmt: aiming misalignment SAE Mod: SAE mode Undefin: undefined state LIN Err: LIN communication error |
| Auto H Beam STS7*1 | Automatic high beam sensor current state past 7/Undetec, CAM NA, No sens, Hlight, Taillgt, Speed, Daytime, Village, Malfunc, Delay, Aim Lmt, SAE Mod, Undefin, LIN Err | Current condition displayed | Undetec: undetected CAM NA: camera detection malfunction No sens: no detection Hlight: oncoming vehicles with headlights on Taillgt: preceding vehicles with taillights on Speed: vehicle speed Daytime: daytime state Village: urban area Malfunc: malfunction Delay: standby mode Aim Lmt: aiming misalignment SAE Mod: SAE mode Undefin: undefined state LIN Err: LIN communication error |
| Sensitivity | Sensitivity setting of automatic light control system / Light2, Light1, Normal, Dark1 or Dark2 | Customized setting displayed | - |
| DRL Function | Daytime running light function / ON or OFF | Customized setting displayed | - |
| Disp Ex ON Sen | Ambient brightness level required to dim lights such as indicator lights of combination meter, A/C indicator light and clock / Light2, Light1, Normal, Dark1 or Dark2 | Customized setting displayed | - |
| Disp Ex OFF Sen | Ambient brightness level required to cancel dimming of lights such as indicator lights of combination meter, A/C indicator light and clock / Light2, Light1, Normal, Dark1 or Dark2 | Customized setting displayed | - |
| Light Auto OFF Delay*6 | Customized length of time that headlights and taillights are illuminated after closing driver door after power switch is turned from on (IG) to off with headlight dimmer switch in AUTO and headlights and taillights on / OFF, 30 s, 60 s or 90 s | Customized setting displayed | - |
| Follow Me Home Lighting Time*7 | Customized length of time that low beam headlights are illuminated when power switch is off and headlight dimmer switch is pulled to flash headlights once / 30 s, 60 s, 90 s, or 120 s | Customized setting displayed | - |
| Light up Clearance Lights at Door Unlock Function | Setting of the light up clearance lights at door unlock function on/off / ON or OFF | Customized setting displayed | - |
| Response Time*8 | Delay timing of lighting the taillights when the automatic light control sensor detects brightness change / Normal or Long | Customized setting displayed | |
| The Number of DTC | Number of trouble codes / 0 to 255 | Number of stored DTCs displayed | - |
*1: w/ Automatic High Beam System
*2: for RHD
*3: for LHD
*4: w/ Rear Fog Light
*5: w/ Front Fog Light
*6: w/ Light Auto Turn-off Delay Function
*7: w/ Follow Me Home System
*8: Vehicles displaying the Item "Response Time" on the GTS
| Tester Display | Measurement Item/Range | Normal Condition | Diagnostic Note |
|---|---|---|---|
| Headlight Low Beam State | Low beam headlight state / ON or OFF | ON: Low beam headlights on OFF: Low beam headlights off |
- |
| Headlight High Beam State | High beam headlight state / ON or OFF | ON: High beam headlights on OFF: High beam headlights off |
- |
| DRL Operating State | Daytime running light state / ON or OFF | ON: Daytime running lights on OFF: Daytime running lights off |
The display is different depending on the destination. |
| Daylight Operating State | Daytime running light state / ON or OFF | ON: Daytime running light on OFF: Daytime running light off |
The display is different depending on the destination. |
| Clearance Light State | Parking light state / ON or OFF | ON: Parking lights on OFF: Parking lights off |
- |
| +B | Headlight ECU subassembly LH IG power supply voltage value / 0 to 19.75 V | 11.00 to 14.00 V | - |
| Height Sens Pw Supply Val | Rear height control sensor sub-assembly LH power supply value / 0 to 5.00 V | 4.61 to 5.00 V | - |
| Rr Height Sens Signal Val | Rear height control sensor sub-assembly LH signal value / 0 to 5.00 V | 0.50 to 4.50 V | - |
| Front Right Wheel Speed Value | Front right wheel speed / 0.00 to 260.00 km/h (162.00 mph) | Vehicle stopped: 0 km/h (0 mph) | - |
| Front Left Wheel Speed Value | Front left wheel speed / 0.00 to 260.00 km/h (162.00 mph) | Vehicle stopped: 0 km/h (0 mph) | - |
| Vehicle Speed | Vehicle speed / 0.00 to 260.00 km/h (162.00 mph) | Vehicle stopped: 0 km/h (0 mph) | - |
| Rear Height Adjust Value | Rear height adjustment off set value / 0 to 102.3 | Actual rear height adjustment normal value is displayed (If there is a malfunction, no value is displayed) | - |
| Rear Height Adjust Valid Flag | Rear height adjustment range / Valid or Invalid | Valid: Rear height control sensor sub-assembly LH value within normal range Invalid: Rear height control sensor subassembly LH value out of normal range |
- |
| Init Writing Count | Number of times initialization performed / 0 to 255 | Number of times initialization performed | - |
| Sensor Initialization Hist | Sensor initialization history / not comp, 10%, 25%, 50%, 75%, 100% or completed |
|
- |
| Steering Sensor Signal | Steering angle sensor value / -384 to 382.5 deg | 0.0 deg | - |
| Steering Sensor Center Position | Steering angle sensor center position / -3072 to 3070.5 deg | 0.0 deg | - |
| +B Voltage Value | Headlight ECU subassembly LH +B power supply voltage value / 0.00 to 19.75 V | 11.00 to 14.00 V | - |
| Leveling Motor Target Position | Headlight leveling motor target position / 0 to 102.3 % | 10 to 90 % | - |
| Number Of Trouble Codes | Number of trouble codes / 0 to 255 | Number of stored DTCs displayed | - |
| Tester Display | Measurement Item/Range | Normal Condition | Diagnostic Note |
|---|---|---|---|
| AFS OFF Switch | AFS OFF switch signal / ON or OFF | ON: AFS off OFF: AFS on |
- |
| Traveling Direction | Traveling direction / Not Fwd or Fwd | Not Fwd: Shift lever in R or N Fwd: Shift lever in any position except R and N |
- |
| Headlight Low Beam State | Low beam headlight state / ON or OFF | ON: Low beam headlights on OFF: Low beam headlights off |
- |
| Headlight High Beam State | High beam headlight state / ON or OFF | ON: High beam headlights on OFF: High beam headlights off |
- |
| DRL State | State of DRL / ON or OFF | ON: Daytime running light operating OFF: Daytime running light not operating |
- |
| Engine | Engine condition / Run or Stop | Run: Power switch on (READY) Stop: Power switch not on (READY) |
- |
| +B | IG power supply voltage value / 0 to 19.75 V | 11 to 14 V | - |
| Height Sens Pw Supply Val | Height control sensor power supply value / 0 to 5.00 V | 4.61 to 5.00 V | - |
| Rr Height Sens Signal Val | Height control sensor signal value / 0 to 5.00 V | 0.50 to 4.50 V | - |
| Steering Sens Signal | Steering angle sensor signal value / -384 deg to 382.5 deg | 0.0 deg | 0.0 deg is displayed when steering wheel is centered. |
| Steering Sens Center Pos | Steering angle sensor center position / -3072 deg to 3070.5 deg | 0.0 deg | 0.0 deg is displayed when steering wheel is centered. |
| VGRS Relative Angle* | VGRS relative angle / -3072 deg to 3070.5 deg | Condition can be displayed | - |
| FR Wheel Speed | Front right wheel speed / 0 to 327.67 km/h | Condition can be displayed | - |
| FL Wheel Speed | Front left wheel speed / 0 to 327.67 km/h | Condition can be displayed | - |
| Vehicle Speed | Vehicle speed / 0 to 327.67 km/h | Condition can be displayed | - |
| Rear Height Adjust Valid Flag | Rear height adjustment range / Valid or Inval | Condition can be displayed | - |
| Init Writing Count | Number of times for initialization / 0 to 255 | Condition can be displayed | - |
| Sensor Initialization Hist | Sensor initialization history / not comp, 10%, 25%, 50%, 75%, 100% or complied | Condition can be displayed | - |
| L Swivel Target Step*1 | Headlight swivel motor LH target step value / 0 to 400 step | 24 to 200 step | - |
| L Swivel Current Step*1 | Headlight swivel motor LH current step value / 0 to 400 step | 24 to 200 step | - |
| R Swivel Target Step*1 | Headlight swivel motor RH target step value / 0 to 400 step | 49 to 301 step | - |
| R Swivel Current Step*1 | Headlight swivel motor RH current step value / 0 to 400 step | 49 to 301 step | - |
| LR Leveling Target Step | Headlight swivel motor LH (leveling portion) and RH target step value / 0 to 500 step | 72 to 380 step | - |
| L Leveling Current Step | Headlight swivel motor LH (leveling portion) current step value / 0 to 500 step | 72 to 380 step | - |
| R Leveling Current Step | Headlight swivel motor RH (leveling portion) current step value / 0 to 500 step | 72 to 380 step | - |
| Number Of Trouble Codes | Number of trouble codes / 0 to 255 | Condition can be displayed | - |
*: w/ Variable Gear Ratio Steering System
| Tester Display | Measurement Item/Range | Normal Condition | Diagnostic Note |
|---|---|---|---|
| Turn Signal Switch (Right) | Turn signal switch (right turn position) signal / ON or OFF | ON: Turn signal switch in right turn position OFF: Turn signal switch not in right turn position |
- |
| Turn Signal Switch (Left) | Turn signal switch (left turn position) signal / ON or OFF | ON: Turn signal switch in left turn position OFF: Turn signal switch not in left turn position |
- |
| Hazard Flasher Switch | Hazard warning signal switch signal / ON or OFF | ON: Hazard warning signal switch on OFF: Hazard warning signal switch off |
- |
ACTIVE TEST
Tech Tips
Using the GTS to 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.
Connect the GTS to the DLC3.
Turn the power switch on (IG).
Turn the GTS on.
Enter the following menus: Body Electrical / (desired system) / Active Test.
According to the display on the GTS, perform the Active Test.
| Tester Display | Test Part | Control Range | Diagnostic Note |
|---|---|---|---|
| Daytime Running Light*3 | Daytime running light | ON/OFF | - |
| Taillight Relay | Taillight relay | ON/OFF | - |
| Headlight Relay | Low beam headlight relay | ON/OFF | - |
| Head Light Hi | Headlight dimmer relay | ON/OFF | - |
| Front Fog Light Relay*1 | Front fog light relay | ON/OFF | The headlight dimmer switch is in the tail position. |
| Rear Fog Light Relay*2 | Rear fog light relay | ON/OFF | The headlight dimmer switch is in the tail position. |
*1: w/ Front Fog Light
*2: w/ Rear Fog Light
*3: w/ DRL OFF Switch
| Tester Display | Test Part | Control Range | Diagnostic Note |
|---|---|---|---|
| Drive The Leveling Motor | Headlight leveling and swivel motor (leveling function) upward or downward operation | Stop/Down/Up | Perform the Active Test with the engine started and vehicle stopped |
| Headlight Indicator | "Headlight System Malfunction Visit Your Dealer" display | ON or OFF | - |
| Headlight Leveling Indicator | "Headlight System Malfunction Visit Your Dealer" display | ON or OFF | - |
| Clearance Light | Clearance lights | ON or OFF | - |
| Headlight Low Beam | Low beam headlights | ON or OFF | - |
| Headlight High Beam | High beam headlights | ON or OFF | - |
| Daytime Running Light | Daytime running lights | ON or OFF | - |
| Tester Display | Test Part | Control Range | Diagnostic Note |
|---|---|---|---|
| Drive The Leveling Motor UP* | Headlight swivel motor (leveling portion) upward operation | ON/OFF | ON: Move up OFF: Stop |
| Drive The Leveling Motor DOWN* | Headlight swivel motor (leveling portion) downward operation | ON/OFF | ON: Move down OFF: Stop |
| Drive Swivel Motor LH LEFT* | Headlight swivel motor LH left direction rotation | ON/OFF | ON: Move left OFF: Stop |
| Drive Swivel Motor LH RIGHT* | Headlight swivel motor LH right direction rotation | ON/OFF | ON: Move right OFF: Stop |
| Drive Swivel Motor RH LEFT* | Headlight swivel motor RH left direction rotation | ON/OFF | ON: Move left OFF: Stop |
| Drive Swivel Motor RH RIGHT* | Headlight swivel motor RH right direction rotation | ON/OFF | ON: Move right OFF: Stop |
| AFS OFF Indicator | AFS OFF indicator | ON/OFF | - |
*: Perform the Active Test with the engine running and vehicle stopped.