Data List / Active Test
- DATA LIST
HINT:
According to the Data List displayed by Techstream, the value of the switch, sensor, actuator and other items can be read without removing any parts. Reading the Data List as a first step in troubleshooting is one of the methods to save labor time.
- Connect Techstream to the DLC3.
- Turn the ignition switch on (IG).
- According to the display on the tester, read the "Data List".
Data List: ABS / VSC / TRAC
DATA LIST: ABS / VSC / TRACTester Display Measurement Item/Range Normal Condition Diagnostic Note ABS Warning Lamp ABS warning light ON /OFF ON: ABS warning light ON
OFF: ABS warning light off- Brake Warning Lamp Brake warning light ON/OFF ON: Brake warning light ON
OFF: Brake warning light off- Stop Lamp 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- FR Wheel Speed Wheel speed sensor (FR) reading / min.: 0 mph (0 km/h), max.: 202 mph (326 km/h) Actual wheel speed Speed indicated on speedometer FL Wheel Speed Wheel speed sensor (FL) reading / min.: 0 mph (0 km/h), max.: 202 mph (326 km/h) Actual wheel speed Speed indicated on speedometer RR Wheel Speed Wheel speed sensor (RR) reading / min.: 0 mph (0 km/h), max.: 202 mph (326 km/h) Actual wheel speed Speed indicated on speedometer RL Wheel Speed Wheel speed sensor (RL) reading / min.: 0 mph (0 km/h), max.: 202 mph (326 km/h) Actual wheel speed Speed indicated on speedometer Vehicle Speed Vehicle speed reading / min.: 0 mph (0 km/h), max.: 202 mph (326 km/h) Actual wheel speed Speed indicated on speedometer FR Wheel Acceleration Front right wheel acceleration / Min.: -200.84 m/s2 , Max.: 199.27 m/s2 0 m/s2 - FL Wheel Acceleration Front left wheel acceleration / Min.: -200.84 m/s2 , Max.: 199.27 m/s2 0 m/s2 - RR Wheel Acceleration Rear right wheel acceleration / Min.: -200.84 m/s2 , Max.: 199.27 m/s2 0 m/s2 - RL Wheel Acceleration Rear left wheel acceleration / Min.: -200.84 m/s2 , Max.: 199.27 m/s2 0 m/s2 - FR Wheel Ctrl Status Front right ABS control status / ON or OFF ON: During ABS control
OFF: Not ABS control- FL Wheel Ctrl Status Front left ABS control status / ON or OFF ON: During ABS control
OFF: Not ABS control- RR Wheel Ctrl Status Rear right ABS control status / ON or OFF ON: During ABS control
OFF: Not ABS control- RL Wheel Ctrl Status Rear left ABS control status / ON or OFF ON: During ABS control
OFF: Not ABS control- FR Wheel EBD Ctrl Status Front right EBD control status / ON or OFF ON: During EBD control
OFF: Not EBD control- FL Wheel EBD Ctrl Status Front left EBD control status / ON or OFF ON: During EBD control
OFF: Not EBD control- RR Wheel EBD Ctrl Status Rear right EBD control status / ON or OFF ON: During EBD control
OFF: Not EBD control- RL Wheel EBD Ctrl Status Rear left EBD control status / ON or OFF ON: During EBD control
OFF: Not EBD control- Solenoid Relay Solenoid relay / ON or OFF ON: Solenoid relay ON
OFF: Solenoid relay OFF- ABS Motor Relay ABS motor relay / ON or OFF ON: During pump motor operation
OFF: No pump motor operation- ABS Solenoid (SFRH) ABS solenoid (SFRH) ON/OFF ON: Operates - ABS Solenoid (SFRR) ABS solenoid (SFRR) ON/OFF ON: Operates - ABS Solenoid (SFLH) ABS solenoid (SFLH) ON/OFF ON: Operates - ABS Solenoid (SFLR) ABS solenoid (SFLR) ON/OFF ON: Operates - ABS Solenoid (SRRH) ABS solenoid (SRRH (SRH)) ON /OFF ON: Operates - ABS Solenoid (SRRR) ABS solenoid (SRRR (SRR)) ON /OFF ON: Operates - ABS Solenoid (SRLH) ABS solenoid (SRLH) ON/OFF ON: Operates - ABS Solenoid (SRLR) ABS solenoid (SRLR) ON/OFF ON: Operates - 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- Number of DTC Number of DTCs recorded / min.: 0, max.: 255 Min.: 0, max.: 19 -
- ACTIVE TEST
HINT:
Performing the Active Test using Techstream allows the relay, actuator and other items to operate without removing any parts. Performing the Active Test as a first step in troubleshooting is one of the methods to save labor time.
It is possible to display the Data List during the Active Test.
- Connect Techstream to the DLC3.
- Turn the ignition switch on (IG).
- According to the display on the tester, perform the "Active Test".
Active Test: ABS / VSC / TRAC
ACTIVE TEST: ABS / VSC / TRACTester Display Test Part Control Range Diagnostic Note ABS Warning Lamp ABS warning light Warning light ON/OFF Observe combination meter Brake Warning Lamp Brake warning light Warning light ON/OFF Observe combination meter Motor Relay ABS motor relay Relay ON/OFF Operating sound of motor can be heard ABS Solenoid (SRLR) ABS solenoid (SRLR) Solenoid ON/OFF Operating sound of solenoid (clicking sound) can be heard ABS Solenoid (SRLH) ABS solenoid (SRLH) Solenoid ON/OFF Operating sound of solenoid (clicking sound) can be heard ABS Solenoid (SRRR) ABS solenoid (SRRR) Solenoid ON/OFF Operating sound of solenoid (clicking sound) can be heard ABS Solenoid (SRRH) ABS solenoid (SRRH) Solenoid ON/OFF Operating sound of solenoid (clicking sound) can be heard ABS Solenoid (SFLR) ABS solenoid (SFLR) Solenoid ON/OFF Operating sound of solenoid (clicking sound) can be heard ABS Solenoid (SFLH) ABS solenoid (SFLH) Solenoid ON/OFF Operating sound of solenoid (clicking sound) can be heard ABS Solenoid (SFRR) ABS solenoid (SFRR) Solenoid ON/OFF Operating sound of solenoid (clicking sound) can be heard ABS Solenoid (SFRH) ABS solenoid (SFRH) Solenoid ON/OFF Operating sound of solenoid (clicking sound) can be heard