DATA LIST
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.
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.
Warm up the engine.
Turn the engine switch off.
Connect the GTS to the DLC3.
Turn the engine switch on (IG).
Turn the GTS on.
Enter the following menus: Chassis / ABS/VSC/TRC / Data List.
Read the Data List according to the display on the GTS.
| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| ABS Warning Light | ABS warning light | ON or OFF | ON: Warning light on OFF: Warning light off |
- |
| Brake Warning Light | Brake warning light | ON or OFF | ON: Warning light on OFF: Warning light off |
- |
| Stop Light SW | Stop light switch assembly | ON or OFF | ON: Brake pedal depressed OFF: Brake pedal released |
- |
| Parking Brake SW | Parking brake switch assembly | ON or OFF | ON: Parking brake applied OFF: Parking brake released |
- |
| Brake Pedal Load Sensing SW | Brake pedal load sensing switch | ON or OFF | ON: Brake pedal depressed beyond a specified point OFF: Brake pedal not depressed beyond a specified point |
- |
| Gear Position | Gear position information | P, N, R, 1st-10th, Fail or Not R | Actual gear position | - |
| Shift Lever Position | Shift position information | Fail, 1st-5th, 6th/B, D/M, "P,N" or R | Actual shift position | - |
| Inspection Mode | Inspection mode | Other or Inspect | Other: Normal mode Inspect: Inspection mode |
- |
| Zero Point of M/C | Memorized zero value | Min.: -12.50 Mpa, Max.: 12.40 Mpa | - | After master cylinder pressure sensor zero point calibration: 2.44 to 2.46 Mpa |
| Deceleration Sensor | Acceleration sensor reading | Min.: -18.525 m/s2, Max.: 18.387 m/s2 |
- | During deceleration/acceleration: Changes continuously |
| Zero Point of Decele | Memorized zero value | Min.: -25.10 m/s2, Max.: 24.90 m/s2 |
- | - |
| Deceleration Sensor2 | Acceleration sensor 2 reading | Min.: -18.525 m/s2, Max.: 18.387 m/s2 |
- | During deceleration/acceleration: Changes continuously |
| Zero Point of Decele2 | Memorized zero value | Min.: -25.10 m/s2, Max.: 24.90 m/s2 |
- | - |
| Yaw Rate Sensor | Yaw rate sensor | Min.: -128°/s, Max.: 127°/s | Vehicle stopped: 0°/s Turning right: -128 to 0°/s Turning left: 0 to 127°/s |
- |
| Zero Point of Yaw Rate | Memorized zero value | Min.: -128°, Max.: 127° | - | After completing zero point calibration: 0° |
| Yaw Rate Sensor2 | Yaw rate sensor 2 | Min.: -128°/s, Max.: 127°/s | Vehicle stopped: 0°/s Turning right: -128 to 0°/s Turning left: 0 to 127°/s |
- |
| Zero Point of Yaw Rate2 | Memorized zero value | Min.: -128°/s, Max.: 127°/s | - | After completing zero point calibration: 0°/s |
| Steering Angle Sensor | Steering angle sensor | Min.: -3276.8°, Max.: 3276.7° | Turning left: Increases Turning right: Decreases |
- |
| Zero Point of Steering Angle | Memorized zero value | Min.: -3276.8°, Max.: 3276.7° | - | After steering angle sensor zero point calibration: 0° |
| Lateral G | Lateral G | Min.: -25.10 m/s2, Max.: 24.90 m/s2 |
- | During turning: Changes in proportion with acceleration |
| Forward and Rearward G | Forward and backward G | Min.: -25.10 m/s2, Max.: 24.90 m/s2 |
- | During acceleration/deceleration: Changes in proportion with acceleration |
| Yaw Rate Value | Yaw rate value | Min.: -128°/s, Max.: 127°/s | - | During turning: Changes in proportion with yaw |
| Steering Angle Value | Steering angle value | Min.: -3276.8°, Max.: 3276.7° | - | During steering operation: Changes in proportion with steering wheel rotation |
| Stop Light Relay | Stop light control relay (semiconductor PWR integration ECU) input | ON or OFF | ON: Brake pedal depressed OFF: Brake pedal released |
- |
| Slip Indicator Light | Slip indicator light | ON or OFF | ON: Indicator light on OFF: Indicator light off |
- |
| FR Wheel Speed | Front wheel speed sensor RH reading | Min.: 0 km/h (0 mph), Max.: 326.4 km/h (203 mph) | Vehicle stopped: 0 km/h (0 mph) | When driving at constant speed: No large fluctuations |
| FL Wheel Speed | Front wheel speed sensor LH reading | Min.: 0 km/h (0 mph), Max.: 326.4 km/h (203 mph) | Vehicle stopped: 0 km/h (0 mph) | When driving at constant speed: No large fluctuations |
| RR Wheel Speed | Rear wheel speed sensor RH reading | Min.: 0 km/h (0 mph), Max.: 326.4 km/h (203 mph) | Vehicle stopped: 0 km/h (0 mph) | When driving at constant speed: No large fluctuations |
| RL Wheel Speed | Rear wheel speed sensor LH reading | Min.: 0 km/h (0 mph), Max.: 326.4 km/h (203 mph) | Vehicle stopped: 0 km/h (0 mph) | When driving at constant speed: No large fluctuations |
| Vehicle Speed | Maximum wheel speed sensor reading | Min.: 0 km/h (0 mph), Max.: 326.4 km/h (203 mph) | Vehicle stopped: 0 km/h (0 mph) | When driving at constant speed: No large fluctuations |
| FR Wheel Acceleration | Front wheel RH acceleration | Min.: -200.84 m/s2, Max.: 199.27 m/s2 |
- | During deceleration/acceleration: Changes continuously |
| FL Wheel Acceleration | Front wheel LH acceleration | Min.: -200.84 m/s2, Max.: 199.27 m/s2 |
- | During deceleration/acceleration: Changes continuously |
| RR Wheel Acceleration | Rear wheel RH acceleration | Min.: -200.84 m/s2, Max.: 199.27 m/s2 |
- | During deceleration/acceleration: Changes continuously |
| RL Wheel Acceleration | Rear wheel LH acceleration | Min.: -200.84 m/s2, Max.: 199.27 m/s2 |
- | During deceleration/acceleration: Changes continuously |
| Stop Light Relay Output | Stop light control relay (semiconductor PWR integration ECU) output | ON or OFF | ON: Stop light control relay (semiconductor PWR integration ECU) on (Stop light on) OFF: Stop light control relay (semiconductor PWR integration ECU) off (Stop light off) |
- |
| EBS Relay | Emergency brake signal operation (EXO terminal output) |
ON or OFF | ON: Operation on OFF: Operation off |
w/ Emergency Brake Signal |
| FR Wheel ABS Ctrl Status | Front wheel RH ABS control status | ON or OFF | ON: During control OFF: Not during control |
- |
| FL Wheel ABS Ctrl Status | Front wheel LH ABS control status | ON or OFF | ON: During control OFF: Not during control |
- |
| RR Wheel ABS Ctrl Status | Rear wheel RH ABS control status | ON or OFF | ON: During control OFF: Not during control |
- |
| RL Wheel ABS Ctrl Status | Rear wheel LH ABS control status | ON or OFF | ON: During control OFF: Not during control |
- |
| BA Ctrl Status | BA control status | ON or OFF | ON: During control OFF: Not during control |
- |
| PBA Ctrl Status | PBA control status | ON or OFF | ON: During control OFF: Not during control |
w/ Pre-collision System |
| TRC(TRAC) Ctrl Status | TRC control status | ON or OFF | ON: During control OFF: Not during control |
- |
| TRC(TRAC) Engine Ctrl Status | TRC engine control status | ON or OFF | ON: During control OFF: Not during control |
- |
| TRC(TRAC) Brake Ctrl Status | TRC brake control status | ON or OFF | ON: During control OFF: Not during control |
- |
| FR Wheel VSC Ctrl Status | Front wheel RH VSC control status | ON or OFF | ON: During control OFF: Not during control |
- |
| FL Wheel VSC Ctrl Status | Front wheel LH VSC control status | ON or OFF | ON: During control OFF: Not during control |
- |
| RR Wheel VSC Ctrl Status | Rear wheel RH VSC control status | ON or OFF | ON: During control OFF: Not during control |
- |
| RL Wheel VSC Ctrl Status | Rear wheel LH VSC control status | ON or OFF | ON: During control OFF: Not during control |
- |
| Engine Revolutions | Engine speed | Min.: 0 rpm, Max.: 65535 rpm | Engine stopped: 0 rpm |
When engine speed is constant: No large fluctuations |
| Accelerator Opening Angle % | Percentage of accelerator pedal opening angle | Min.: 0.0%, Max.: 127.5% | Accelerator pedal released: 0.0% | During accelerator pedal operation: Changes in proportion with the pedal movement |
| Solenoid Relay | ABS solenoid relay | ON or OFF | ON: ABS solenoid relay on OFF: ABS solenoid relay off |
- |
| ECB Motor Relay | ABS motor relay | ON or OFF | ON: ABS motor relay on OFF: ABS motor relay off |
ECB: Electronically Controlled Brake |
| TR(A)C/VSC Solenoid (SM2) | Master cut solenoid (SM2) | ON or OFF | ON: Operates OFF: Not operating |
- |
| TR(A)C/VSC Solenoid (SM1) | Master cut solenoid (SM1) | ON or OFF | ON: Operates OFF: Not operating |
- |
| ABS Solenoid (SFRH) | ABS solenoid (SFRH) | ON or OFF | ON: Operates OFF: Not operating |
- |
| ABS Solenoid (SFRR) | ABS solenoid (SFRR) | ON or OFF | ON: Operates OFF: Not operating |
- |
| ABS Solenoid (SFLH) | ABS solenoid (SFLH) | ON or OFF | ON: Operates OFF: Not operating |
- |
| ABS Solenoid (SFLR) | ABS solenoid (SFLR) | ON or OFF | ON: Operates OFF: Not operating |
- |
| ABS Solenoid (SRRH) | ABS solenoid (SRRH) | ON or OFF | ON: Operates OFF: Not operating |
- |
| ABS Solenoid (SRRR) | ABS solenoid (SRRR) | ON or OFF | ON: Operates OFF: Not operating |
- |
| ABS Solenoid (SRLH) | ABS solenoid (SRLH) | ON or OFF | ON: Operates OFF: Not operating |
- |
| ABS Solenoid (SRLR) | ABS solenoid (SRLR) | ON or OFF | ON: Operates OFF: Not operating |
- |
| Power Train Driving force | Power train driving force | Min.: -327680 N, Max.: 327670 N | - | - |
| FR Speed Open | Front speed sensor RH open detection | Error or Normal | Error: Momentary interruption Normal: Normal |
- |
| FL Speed Open | Front speed sensor LH open detection | Error or Normal | Error: Momentary interruption Normal: Normal |
- |
| RR Speed Open | Rear speed sensor RH open detection | Error or Normal | Error: Momentary interruption Normal: Normal |
- |
| RL Speed Open | Rear speed sensor LH open detection | Error or Normal | Error: Momentary interruption Normal: Normal |
- |
| EFI Communication Open | ECM communication open detection | Error or Normal | Error: Momentary interruption Normal: Normal |
- |
| Yaw Rate Open | Yaw rate sensor open detection | Error or Normal | Error: Momentary interruption Normal: Normal |
- |
| Deceleration Open | Acceleration sensor open detection | Error or Normal | Error: Momentary interruption Normal: Normal |
- |
| Steering Open | Steering angle sensor open detection | Error or Normal | Error: Momentary interruption Normal: Normal |
- |
| Master Cylinder Open | Master cylinder pressure sensor open detection | Error or Normal | Error: Momentary interruption Normal: Normal |
- |
| IG1 Voltage Value | IG1 voltage value | Min.: 0.00 V, Max.: 20.00 V | Engine switch on (IG): 11 to 14 V | Changes in proportion to battery voltage |
| BS1 Voltage Value | +BS voltage value | Min.: 0.00 V, Max.: 20.00 V | Engine switch on (IG): 11 to 14 V | Changes in proportion to battery voltage |
| MT Voltage Value | Motor voltage value | Min.: 0.00 V, Max.: 20.00 V | - | Changes in proportion to battery voltage |
| TRC/VSC Off Mode | TRC/VSC off mode | Normal, TRC OFF, VSC Expert Mode or VSC OFF | Normal: Normal mode TRC OFF: TRC off mode VSC Expert Mode: VSC expert mode VSC OFF: VSC off mode |
- |
| Number of DTC | Number of DTC recorded | Min.: 0, Max.: 255 | - | - |
| FR Speed Sensor Voltage Open | Front speed sensor RH voltage open detection | Error or Normal | Error: Momentary interruption Normal: Normal |
- |
| FL Speed Sensor Voltage Open | Front speed sensor LH voltage open detection | Error or Normal | Error: Momentary interruption Normal: Normal |
- |
| RR Speed Sensor Voltage Open | Rear speed sensor RH voltage open detection | Error or Normal | Error: Momentary interruption Normal: Normal |
- |
| RL Speed Sensor Voltage Open | Rear speed sensor LH voltage open detection | Error or Normal | Error: Momentary interruption Normal: Normal |
- |
| M/C Pressure Sensor Noise | Master cylinder pressure sensor noise detection | Error or Normal | Error: Malfunction Normal: Normal |
- |
| Brake Pedal Switch Open | Brake pedal load sensing switch open detection | Error or Normal | Error: Momentary interruption Normal: Normal |
- |
| Yaw Rate Sensor Voltage Open | Yaw rate sensor voltage open detection | Error or Normal | Error: Momentary interruption Normal: Normal |
- |
| EFI Communication Invalid | ECM communication invalid detection | Error or Normal | Error: Invalid Normal: Normal |
- |
| Hazard Switch History | Hazard Switch History | Incomplete or Complete | Incomplete: Incomplete Complete: Complete |
- |
| Lateral Acceleration Value | Vertical acceleration sensor output value | Min.: -25.10 m/s2 Max.: 24.90 m/s2 |
During turning: Changes in proportion with acceleration | - |
| Upper and Lower Acceleration Value | Upward and downward acceleration value | Min.: -25.10 m/s2 Max.: 24.90 m/s2 |
With a 9.8 m/s2 (gravitational acceleration) base value, the value increases with upward acceleration and decreases with downward acceleration |
- |
| Vertical Acceleration Sensor Open | Momentary interruption (open circuit) status in the wire harness between the skid control ECU (brake actuator assembly) and the roll rate and vertical acceleration sensor (yaw rate sensor) | Error or Normal | Error: Momentary interruption Normal: Normal |
- |
| Master Cylinder Pressure | Master cylinder pressure sensor pressure | Min.: 0.00 Mpa, Max.: 24.48 Mpa | Brake pedal depressed: Proportional to pedal force Brake pedal released: 0.00 to 1.76 Mpa |
- |
| Master Cylinder Sensor Temperature | Master cylinder pressure sensor temperature | Min.: -80°C (-112°F), Max.: 175°C (347°F) | - | Displays current master cylinder temperature |
| Motor Power Supply Voltage | Motor power source voltage | Min.: 0.00 V, Max.: 20.00 V | Engine switch on (IG): 11 to 14 V | Changes in proportion to battery voltage |
| Solenoid Power Supply Voltage | Solenoid power supply voltage | Min.: 0.00 V, Max.: 20.00 V | Engine switch on (IG): 11 to 14 V | Changes in proportion to battery voltage |
| Stop Light Relay State for ECU Control | Stop light control relay (semiconductor PWR integration ECU) status (for ECU control) | ON or OFF | ON: Stop light control relay (semiconductor PWR integration ECU) on (Stop light on) OFF: Stop light control relay (semiconductor PWR integration ECU) off (Stop light off) |
- |
| Solenoid State for ECU Control | Solenoid (for ECU control) status | ON or OFF | ON: ABS solenoid relay operating OFF: ABS solenoid relay not operating |
- |
| Motor State for ECU Control | Motor (for ECU control) status | ON or OFF | ON: ABS motor relay operating OFF: ABS motor relay not operating |
- |
| Operation History of IG OFF while Vehicle is moving | History of engine switch turned off when vehicle is in motion | ON or OFF | ON: History of engine switch turned off with vehicle speed 3 km/h (2 mph) or higher OFF: No history |
- |
| Master Cylinder Pressure Sensor Power Supply Open | Master cylinder pressure sensor power supply voltage status | Error or Normal | Error: Momentary interruption Normal: Normal |
- |
| Solenoid Power Supply Open | Solenoid power supply voltage status | Error or Normal | Error: Momentary interruption Normal: Normal |
- |
| Motor Power Supply Open | Motor power supply voltage status | Error or Normal | Error: Momentary interruption Normal: Normal |
- |
| Stop Switch Open | Momentary interruption (open circuit) status in the wire harness between the skid control ECU (brake actuator assembly) and the stop light switch assembly | Error or Normal | Error: Momentary interruption Normal: Normal |
- |
ACTIVE TEST
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.
Warm up the engine.
Turn the engine switch off.
Connect the GTS to the DLC3.
Turn the engine switch on (IG).
Turn the GTS on.
Enter the following menus: Chassis / ABS/VSC/TRC / Active Test.
According to the display on the GTS, perform the Active Test.
| Tester Display | Measurement Item | Control Range | Diagnostic Note |
|---|---|---|---|
| ABS Warning Light | ABS warning light | Warning light ON/OFF | Observe combination meter assembly Vehicle condition: Vehicle stopped |
| Brake Warning Light | Brake warning light | Warning light ON/OFF | Observe combination meter assembly Vehicle condition: Vehicle stopped |
| Solenoid Relay | ABS solenoid relay | Relay ON/OFF | Vehicle condition: Vehicle stopped |
| Motor Relay | ABS motor relay | Relay ON/OFF | Operating sound of motor can be heard. Vehicle condition: Vehicle stopped |
| Stop Light Relay | Stop light control relay (semiconductor PWR integration ECU) | Stop light output ON/OFF | Stop lights come on Vehicle condition: Vehicle stopped |
| ABS Solenoid (SRLR) | ABS solenoid (SRLR) | Solenoid ON/OFF | Operating sound of solenoid (clicking sound) can be heard. Vehicle condition: Vehicle stopped |
| ABS Solenoid (SRLH) | ABS solenoid (SRLH) | Solenoid ON/OFF | Operating sound of solenoid (clicking sound) can be heard. Vehicle condition: Vehicle stopped |
| ABS Solenoid (SRRR) | ABS solenoid (SRRR) | Solenoid ON/OFF | Operating sound of solenoid (clicking sound) can be heard. Vehicle condition: Vehicle stopped |
| ABS Solenoid (SRRH) | ABS solenoid (SRRH) | Solenoid ON/OFF | Operating sound of solenoid (clicking sound) can be heard. Vehicle condition: Vehicle stopped |
| ABS Solenoid (SFLR) | ABS solenoid (SFLR) | Solenoid ON/OFF | Operating sound of solenoid (clicking sound) can be heard. Vehicle condition: Vehicle stopped |
| ABS Solenoid (SFLH) | ABS solenoid (SFLH) | Solenoid ON/OFF | Operating sound of solenoid (clicking sound) can be heard. Vehicle condition: Vehicle stopped |
| ABS Solenoid (SFRR) | ABS solenoid (SFRR) | Solenoid ON/OFF | Operating sound of solenoid (clicking sound) can be heard. Vehicle condition: Vehicle stopped |
| ABS Solenoid (SFRH) | ABS solenoid (SFRH) | Solenoid ON/OFF | Operating sound of solenoid (clicking sound) can be heard. Vehicle condition: Vehicle stopped |
| VSC/TRC Solenoid (SMR) | Master cut solenoid (SM2) | Solenoid ON/OFF | Operating sound of solenoid (clicking sound) can be heard. Vehicle condition: Vehicle stopped |
| VSC/TRC Solenoid (SMF) | Master cut solenoid (SM1) | Solenoid ON/OFF | Operating sound of solenoid (clicking sound) can be heard. Vehicle condition: Vehicle stopped |
| TRC(TRAC) OFF Indicator Light | TRC OFF indicator light | Indicator light ON/OFF | Observe combination meter assembly Vehicle condition: Vehicle stopped |
| VSC OFF Indicator Light | VSC OFF indicator light | Indicator light ON/OFF | Observe combination meter assembly Vehicle condition: Vehicle stopped |
| Slip Indicator Light | Slip indicator light | Indicator light ON/OFF | Observe combination meter assembly Vehicle condition: Vehicle stopped |
| EBS Relay | Emergency brake signal operation (EXO terminal output) |
Operation ON/OFF | w/ Emergency Brake Signal |
| ABS Solenoid | Selection of multiple holding solenoids (SFRH, SFLH, SRRH and SRLH) and pressure reduction solenoids (SFRR, SFLR, SRRR and SRLR) possible | Start/Stop | Vehicle condition:
|
| VSC/TRC(TRAC) Solenoid | Selection of multiple VSC/TRC solenoids (SMR (SM2) and SMF (SM1)) possible | Start/Stop | Vehicle condition:
|