DATA LIST
Tech Tips
Using the intelligent tester 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.
Warm up the engine.
Turn the power switch off.
Connect the intelligent tester to the DLC3.
Turn the power switch on (IG).
Turn the intelligent tester on.
Enter the following menus: Chassis / ABS/VSC/TRC / Data List.
According to the display on the intelligent tester, read the Data List.
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 / red (malfunction) / ON or OFF | ON: Warning light on OFF: Warning light off |
- |
ECB* Warning Light | Brake warning light / yellow (minor malfunction) / ON or OFF | ON: Warning light on OFF: Warning light off |
- |
Buzzer | Skid control buzzer / ON or OFF | ON: Buzzer on OFF: Buzzer off |
- |
Stop Light SW | Stop light switch / ON or OFF | ON: Brake pedal depressed OFF: Brake pedal released |
- |
Parking Brake SW | Parking brake switch / ON or OFF | ON: Parking brake applied OFF: Parking brake released |
- |
TRC(TRAC)/VSC OFF SW | VSC OFF switch / ON or OFF | ON: Switch on OFF: Switch off |
- |
Reservoir Warning SW | Brake fluid level warning switch / ON or OFF | ON: Reservoir level low OFF: Reservoir level normal |
- |
Main Idle SW | Main idle switch / ON or OFF | ON: Accelerator pedal released OFF: Accelerator pedal depressed |
- |
Shift Lever Position | Shift lever position information / Fail, 1st-6th/B, D/M, P/N or R | Actual shift lever position | - |
Inspection Mode | Inspection mode / Other or Inspect | Other: Normal mode Inspect: Inspection mode |
- |
Master Cylinder Sensor | Master cylinder pressure sensor 1 / Min.: 0 V, Max.: 5 V | When brake pedal released: 0.3 to 0.7 V | Reading increases when brake pedal is depressed |
Voltage of M/C | Voltage of master cylinder pressure sensor / Min.: -2.5 V, Max.: 2.49 V | - | - |
Master Cylinder Sensor2 | Master cylinder pressure sensor 2 / Min.: 0 V, Max.: 5 V | When brake pedal released: 0.3 to 0.7 V | Reading increases when brake pedal is depressed |
Voltage of M/C2 | Voltage of master cylinder pressure sensor 2 / Min.: -2.5 V, Max.: 2.49 V | - | - |
Stroke Sensor | Brake pedal stroke sensor / Min.: 0 V, Max.: 5 V | When brake pedal released: 0.8 to 1.2 V | Reading increases when brake pedal is depressed |
Voltage of Stroke Sensor | Voltage of brake pedal stroke sensor / Min.: -2.5 V, Max.: 2.49 V | - | - |
Stroke Sensor2 | Brake pedal stroke sensor 2 / Min.: 0 V, Max.: 5 V | When brake pedal released: 3.8 to 4.2 V | Reading decreases when brake pedal is depressed |
Voltage of Stroke Sensor2 | Voltage of brake pedal stroke sensor 2 / Min.: -2.5 V, Max.: 2.49 V | - | - |
Accumulator Sensor | Accumulator pressure sensor / Min.: 0 V, Max.: 5 V | Specified value: 2.6 to 3.8 V | When brake fluid is stored in the accumulator: Accumulator pressure changes in accordance with volume of fluid stored in the accumulator |
Deceleration Sensor | Acceleration sensor 1 / Min.: -18.18 m/s2, Max.: 18.18 m/s2 |
- | During deceleration/acceleration: Changes continuously |
Zero Point of Decele | Memorized zero value / Min.: -25.11 m/s2, Max.: 24.91 m/s2 |
- | - |
Deceleration Sensor2 | Acceleration sensor 2 / Min.: -18.18 m/s2, Max.: 18.18 m/s2 |
- | During deceleration/acceleration: Changes continuously |
Zero Point of Decele2 | Memorized zero value / Min.: -25.11 m/s2, Max.: 24.91 m/s2 |
- | - |
Yaw Rate Sensor | Yaw rate sensor 1 / Min.: -128 degrees/s, Max.: 127 degrees/s | Vehicle stationary: 0 degrees/s Right turn: -128 to 0 degrees/s Left turn: 0 to 127 degrees/s |
- |
Zero Point of Yaw Rate | Memorized zero value / Min.: -128 degrees/sec, Max.: 127 degrees/sec | - | After completing zero point calibration: 0 degrees/sec |
Yaw Rate Sensor2 | Yaw rate sensor 2 / Min.: -128 degrees/s, Max.: 127 degrees/s | Vehicle stationary: 0 degrees/s Right turn: -128 to 0 degrees/s Left turn: 0 to 127 degrees/s |
- |
Zero Point of Yaw Rate2 | Memorized zero value / Min.: -128 degrees/s, Max.: 127 degrees/s | - | After completing zero point calibration: 0 degrees/s |
Steering Angle Sensor | Steering angle sensor / Min.: -3276.8 degrees, Max.: 3276.7 degrees | Left turn: Increase Right turn: Decrease |
- |
Zero Point of Steering Angle | Memorized zero value / Min.: -3276.8 degrees, Max.: 3276.7 degrees | - | After clearing zero point calibration: 0 degrees |
FR W/C Sensor | FR wheel cylinder pressure sensor / Min.: 0 V, Max.: 5 V | When brake pedal released: 0.3 to 0.7 V | Reading increases when brake pedal is depressed |
FL W/C Sensor | FL wheel cylinder pressure sensor / Min.: 0 V, Max.: 5 V | When brake pedal released: 0.3 to 0.7 V | Reading increases when brake pedal is depressed |
RR W/C Sensor | RR wheel cylinder pressure sensor / Min.: 0 V, Max.: 5 V | When brake pedal released: 0.3 to 0.7 V | Reading increases when brake pedal is depressed |
RL W/C Sensor | RL wheel cylinder pressure sensor / Min.: 0 V, Max.: 5 V | When brake pedal released: 0.3 to 0.7 V | Reading increases when brake pedal is depressed |
Lateral G | Lateral G / Min.: -25.11 m/s2, Max.: 24.91 m/s2 |
- | During turning: Changes in proportion with acceleration |
Forward and Rearward G | Forward and backward G / Min.: -25.11 m/s2, Max.: 24.91 m/s2 |
- | During acceleration/deceleration: Changes in proportion with acceleration |
Yaw Rate Value | Yaw rate value / Min.: -128 degrees/s, Max.: 127 degrees/s | - | During turning: Changes in proportion with yaw rate |
Steering Angle Value | Steering angle value / Min.: -3276.8 degrees, Max.: 3276.7 degrees | - | During steering operation: Changes in proportion with steering wheel rotation |
Stop Light Relay | Stop light control relay / ON or OFF | ON: Relay on OFF: Relay off |
- |
Slip Indicator Light | Slip indicator light / ON or OFF | ON: Indicator light on OFF: Indicator light off |
- |
Stop Light System Indicator Light | Multi-information display (Stop light system indicator) / ON or OFF | ON: Display on OFF: Display off |
- |
FR Wheel Speed | FR wheel speed sensor / Min.: 0 km/h (0 mph), Max.: 326.4 km/h (202 mph) | Vehicle stopped: 0 km/h (0 mph) | When driving at constant speed: No large fluctuations |
FL Wheel Speed | FL wheel speed sensor / Min.: 0 km/h (0 mph), Max.: 326.4 km/h (202 mph) | Vehicle stopped: 0 km/h (0 mph) | When driving at constant speed: No large fluctuations |
RR Wheel Speed | RR wheel speed sensor / Min.: 0 km/h (0 mph), Max.: 326.4 km/h (202 mph) | Vehicle stopped: 0 km/h (0 mph) | When driving at constant speed: No large fluctuations |
RL Wheel Speed | RL wheel speed sensor / Min.: 0 km/h (0 mph), Max.: 326.4 km/h (202 mph) | Vehicle stopped: 0 km/h (0 mph) | When driving at constant speed: No large fluctuations |
Vehicle Speed | Maximum wheel speed sensor / Min.: 0 km/h (0 mph), Max.: 326.4 km/h (202 mph) | Vehicle stopped: 0 km/h (0 mph) | When driving at constant speed: No large fluctuations |
FR Wheel Acceleration | FR wheel acceleration / Min.: -200.84 m/s2, Max.: 199.27 m/s2 |
- | During deceleration/acceleration: Changes continuously |
FL Wheel Acceleration | FL wheel acceleration / Min.: -200.84 m/s2, Max.: 199.27 m/s2 |
- | During deceleration/acceleration: Changes continuously |
RR Wheel Acceleration | RR wheel acceleration / Min.: -200.84 m/s2, Max.: 199.27 m/s2 |
- | During deceleration/acceleration: Changes continuously |
RL Wheel Acceleration | RL wheel acceleration / Min.: -200.84 m/s2, Max.: 199.27 m/s2 |
- | During deceleration/acceleration: Changes continuously |
Stop Light Relay Output | Stop light control relay output / ON or OFF | ON: Relay output on OFF: Relay output off |
- |
EBS Relay*1 | Stop light control relay (Emergency brake signal) / ON or OFF | ON: Relay on OFF: Relay off |
- |
FR Wheel ABS Ctrl Status | FR wheel ABS control status / ON or OFF | ON: During the control | - |
FL Wheel ABS Ctrl Status | FL wheel ABS control status / ON or OFF | ON: During the control | - |
RR Wheel ABS Ctrl Status | RR wheel ABS control status / ON or OFF | ON: During the control | - |
RL Wheel ABS Ctrl Status | RL wheel ABS control status / ON or OFF | ON: During the control | - |
BA Ctrl Status | BA control status / ON or OFF | ON: During the control | - |
PBA Ctrl Status | PBA control status / ON or OFF | ON: During the control | - |
TRC(TRAC) Ctrl Status | TRC control status / ON or OFF | ON: During the control | - |
TRC(TRAC) Brake Ctrl Status | TRC brake control status / ON or OFF | ON: During the control | - |
FR Wheel VSC Ctrl Status | FR wheel VSC control status / ON or OFF | ON: During the control | - |
FL Wheel VSC Ctrl Status | FL wheel VSC control status / ON or OFF | ON: During the control | - |
RR Wheel VSC Ctrl Status | RR wheel VSC control status / ON or OFF | ON: During the control | - |
RL Wheel VSC Ctrl Status | RL wheel VSC control status / ON or OFF | ON: During the control | - |
Accelerator Opening Angle % | The difference of a present accelerator / Min.: 0%, Max.: 127% | When the accelerator pedal is released: 0% | During accelerator pedal operation: Changes in proportion with the pedal movement |
FR Regenerative Request | FR regenerative request torque / Min.: 0 N*m, Max.: 65536 N*m | - | Changes according to brake pedal force (When depressing the brake pedal lightly after above 30 km/h (19 mph) or more, avoiding sudden braking.) |
FR Regenerative Operation | FR regenerative operation torque / Min.: 0 N*m, Max.: 65536 N*m | - | Changes according to brake pedal force (When depressing the brake pedal lightly after above 30 km/h (19 mph) or more, avoiding sudden braking.) |
RR Regenerative Request | RR regenerative request torque / Min.: 0 N*m, Max.: 65536 N*m | - | Changes according to brake pedal force (When depressing the brake pedal lightly after above 30 km/h (19 mph) or more, avoiding sudden braking.) |
RR Regenerative Operation | RR regenerative operation torque / Min.: 0 N*m, Max.: 65536 N*m | - | Changes according to brake pedal force (When depressing the brake pedal lightly after above 30 km/h (19 mph) or more, avoiding sudden braking.) |
Regenerative Cooperation | Regenerative cooperation / ON or OFF | ON: Operate OFF: Not operate |
- |
ECB* Motor Relay | ABS motor relay / ON or OFF | ON: Relay on OFF: Relay off |
- |
ECB* Motor Relay2 | ABS motor relay 2 / ON or OFF | ON: Relay on OFF: Relay off |
- |
ECB* Main Relay | ABS main relay / ON or OFF | ON: Relay on OFF: Relay off |
- |
ECB* Main Relay2 | ABS main relay 2 / ON or OFF | ON: Relay on OFF: Relay off |
- |
ECB* Solenoid (SMC1) | Master cut solenoid (SMC1) / ON or OFF | ON: Operate OFF: Not operate |
- |
ECB* Solenoid (SMC2) | Master cut solenoid (SMC2) / ON or OFF | ON: Operate OFF: Not operate |
- |
ECB* Solenoid (SCSS) | Stroke simulator solenoid (SCSS) / ON or OFF | ON: Operate OFF: Not operate |
- |
SLAFR Solenoid Current | Linear solenoid (FRA) current / Min.: 0 A, Max.: 3 A | When brake pedal released: 0 A | - |
SLAFL Solenoid Current | Linear solenoid (FLA) current / Min.: 0 A, Max.: 3 A | When brake pedal released: 0 A | - |
SLARR Solenoid Current | Linear solenoid (RRA) current / Min.: 0 A, Max.: 3 A | When brake pedal released: 0 A | - |
SLARL Solenoid Current | Linear solenoid (RLA) current / Min.: 0 A, Max.: 3 A | When brake pedal released: 0 A | - |
SLRFR Solenoid Current | Linear solenoid (FRR) current / Min.: 0 A, Max.: 3 A | When brake pedal released: 0 A | - |
SLRFL Solenoid Current | Linear solenoid (FLR) current / Min.: 0 A, Max.: 3 A | When brake pedal released: 0 A | - |
SLRRR Solenoid Current | Linear solenoid (RRR) current / Min.: 0 A, Max.: 3 A | When brake pedal released: 0 A | - |
SLRRL Solenoid Current | Linear solenoid (RLR) current / Min.: 0 A, Max.: 3 A | When brake pedal released: 0 A | - |
FR Speed Open | FR speed sensor open detection / Error or Normal | Error: Momentary interruption Normal: Normal |
- |
FL Speed Open | FL speed sensor open detection / Error or Normal | Error: Momentary interruption Normal: Normal |
- |
RR Speed Open | RR speed sensor open detection / Error or Normal | Error: Momentary interruption Normal: Normal |
- |
RL Speed Open | RL speed sensor 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 |
- |
Master Cylinder2 Open | Master cylinder pressure sensor 2 open detection / Error or Normal | Error: Momentary interruption Normal: Normal |
- |
Stroke Open | Stroke sensor open detection / Error or Normal | Error: Momentary interruption Normal: Normal |
- |
FR Wheel Cylinder Open | FR wheel cylinder pressure sensor open detection / Error or Normal | Error: Momentary interruption Normal: Normal |
- |
FL Wheel Cylinder Open | FL wheel cylinder pressure sensor open detection / Error or Normal | Error: Momentary interruption Normal: Normal |
- |
RR Wheel Cylinder Open | RR wheel cylinder pressure sensor open detection / Error or Normal | Error: Momentary interruption Normal: Normal |
- |
RL Wheel Cylinder Open | RL wheel cylinder pressure sensor open detection / Error or Normal | Error: Momentary interruption Normal: Normal |
- |
Accumulator Open | Accumulator pressure sensor open detection / Error or Normal | Error: Momentary interruption Normal: Normal |
- |
HV Communication Open | Hybrid vehicle communication open detection / Error or Normal | Error: Momentary interruption Normal: Normal |
- |
VCM1 Voltage Value | VCM voltage value / Min.: 0 V, Max.: 10 V | Specified value: 4.8 to 5.2 V | - |
VCM2 Voltage Value | VCM2 voltage value / Min.: 0 V, Max.: 10 V | Specified value: 4.8 to 5.2 V | - |
IG1 Voltage Value | IG1 voltage value / Min.: 0 V, Max.: 20 V | - | Changes in proportion to auxiliary battery voltage |
IG2 Voltage Value | IG2 voltage value / Min.: 0 V, Max.: 20 V | - | Changes in proportion to auxiliary battery voltage |
BS1 Voltage Value | BS1 voltage value / Min.: 0 V, Max.: 20 V | - | Changes in proportion to auxiliary battery voltage |
BS2 Voltage Value | BS2 voltage value / Min.: 0 V, Max.: 20 V | - | Changes in proportion to auxiliary battery voltage |
VM1 Voltage Value | VM1 voltage value / Min.: 0 V, Max.: 20 V | - | Changes in proportion to auxiliary battery voltage |
VM2 Voltage Value | VM2 voltage value / Min.: 0 V, Max.: 20 V | - | Changes in proportion to auxiliary battery voltage |
+B1 Voltage Value | +B1 voltage value / Min.: 0 V, Max.: 20 V | - | Changes in proportion to auxiliary battery voltage |
+B2 Voltage Value | +B2 voltage value / Min.: 0 V, Max.: 20 V | - | Changes in proportion to auxiliary battery voltage |
MT Voltage Value | MT voltage value / Min.: 0 V, Max.: 20 V | - | Changes in proportion to auxiliary battery voltage |
TRC/VSC Off Mode | TRC/VSC off mode / Normal, TRC OFF, Unknown or VSC OFF | Normal: Normal mode TRC OFF: TRC off mode Unknown: Unspecified VSC OFF: VSC off mode |
- |
Number of DTC | Number of DTC / Min.: 0, Max.: 255 | - | Number of DTC output is displayed |
*: Electronically Controlled Brake System
*1: w/ Emergency Brake Signal
ACTIVE TEST
Tech Tips
Using the intelligent tester 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 power switch off.
Connect the intelligent tester to the DLC3.
Turn the power switch on (IG).
Turn the intelligent tester on.
Enter the following menus: Chassis / ABS/VSC/TRC / Active Test.
According to the display on the intelligent tester, perform the Active Test.
Tester Display | Test Part | Control Range | Diagnostic Note |
---|---|---|---|
ABS Warning Light | ABS warning light | Warning light ON/OFF | Observe combination meter |
Brake Warning Light | Brake warning light / red (malfunction) | Warning light ON/OFF | Observe combination meter |
ECB* Warning Light | Brake warning light / yellow (minor malfunction) | Warning light ON/OFF | Observe combination meter |
Buzzer | Skid control buzzer | Buzzer ON/OFF | Buzzer can be heard |
Stop Light Relay | Stop light control relay | Relay ON/OFF | Stop lights come on |
ECB* Main Relay | ABS main relay | Relay ON/OFF | - |
ECB* Main Relay2 | ABS main relay 2 | Relay ON/OFF | - |
ECB* Motor Relay | ABS motor relay | Relay ON/OFF | Operation sound of relay (clicking sound) and motor can be heard |
ECB* Motor Relay2 | ABS motor relay 2 | Relay ON/OFF | Operation sound of relay (clicking sound) and motor can be heard |
ECB* Solenoid (SMC1) | Master cut solenoid (SMC1) | Solenoid ON/OFF | Operation sound of solenoid (clicking sound) can be heard |
ECB* Solenoid (SMC2) | Master cut solenoid (SMC2) | Solenoid ON/OFF | Operation sound of solenoid (clicking sound) can be heard |
ECB* Control Invalid | Electronically controlled brake system control invalid | Control invalid ON/OFF | Electronically controlled brake system control is disabled (braking with no accumulator assist) |
Accumulator Zero Down | Accumulator zero down activation | Activation ON/OFF | Brake fluid in the accumulator makes noise |
Stroke Simulator Cut Valve Pattern | Stroke simulator cut valve pattern activation | Activation ON/OFF | (Difficult to identify visually) |
Actuator Air Bleeding Pattern | Actuator air bleeding pattern activation | Activation ON/OFF | When accumulator pressure lowers, pump operation creates sound |
Power Supply Air Bleeding Pattern1 | Power supply air bleeding pattern activation 1 | Activation ON/OFF | When accumulator pressure lowers, pump operation creates sound |
Power Supply Air Bleeding Pattern2 | Power supply air bleeding pattern activation 2 | Activation ON/OFF | When accumulator pressure lowers, pump operation creates sound |
RL Wheel Air Bleeding Pattern | RL wheel air bleeding pattern activation | Activation ON/OFF | When accumulator pressure lowers, pump operation creates sound |
RR Wheel Air Bleeding Pattern | RR wheel air bleeding pattern activation | Activation ON/OFF | When accumulator pressure lowers, pump operation creates sound |
Pump Check Pattern | Pump check pattern activation | Activation ON/OFF | When accumulator pressure lowers, pump operation creates sound |
Drain System Air Bleeding Pattern | Drain system air bleeding pattern activation | Activation ON/OFF | When accumulator pressure lowers, pump operation creates sound |
ECB* Solenoid (SLRRL) Value Close | Linear solenoid (RLR) valve | Valve close ON/OFF | - |
ECB* Solenoid (SLARL) Value Close | Linear solenoid (RLA) valve | Valve close ON/OFF | - |
ECB* Solenoid (SLRRR) Value Close | Linear solenoid (RRR) valve | Valve close ON/OFF | - |
ECB* Solenoid (SLARR) Value Close | Linear solenoid (RRA) valve | Valve close ON/OFF | - |
ECB* Solenoid (SLRFL) Value Close | Linear solenoid (FLR) valve | Valve close ON/OFF | - |
ECB* Solenoid (SLAFL) Value Close | Linear solenoid (FLA) valve | Valve close ON/OFF | - |
ECB* Solenoid (SLRFR) Value Close | Linear solenoid (FRR) valve | Valve close ON/OFF | - |
ECB* Solenoid (SLAFR) Value Close | Linear solenoid (FRA) valve | Valve close ON/OFF | - |
TRC OFF Indicator Light | Multi-information display (TRC OFF indicator) | Display ON/OFF | Observe combination meter |
VSC OFF Indicator Light | VSC OFF indicator light | Indicator light ON/OFF | Observe combination meter |
Slip Indicator Light | Slip indicator light | Indicator light ON/OFF | Observe combination meter |
EBS Relay*1 | Stop light control relay (Emergency brake signal) | Relay ON/OFF | - |
Stop Light System Indicator Light*1 | Multi-information display (Stop light system indicator) | Display ON/OFF | Observe combination meter |
*: Electronically Controlled Brake System
*1: w/ Emergency Brake Signal