Data List/Active Test
- DATA LIST
HINT:
Using the Techstream to read the Data List allows 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 Techstream to the DLC3.
- Turn the engine switch on (IG).
- Turn the Techstream on.
- Enter the following menus: All ECUs / (desired system) / Data List.
- Check the values by referring to the table below.
Radar Cruise
DATA LIST TABLETester Display Measurement Item/Range Normal Condition Diagnostic Note Cruise Control Main Switch Cruise control switch signal/ON or OFF ON: Cruise control switch ON
OFF: Cruise control switch OFF- RES/ACC Switch +/RES switch signal/ON or OFF ON: +/RES switch ON
OFF: +/RES switch OFF- SET/COAST Switch -/SET switch signal/ON or OFF ON: -/SET switch ON
OFF: -/SET switch OFF- Constant Speed Mode Constant speed mode signal/ON or OFF ON: Dynamic radar cruise control system Is constant speed mode
OFF: Dynamic radar cruise control system is vehicle-to-vehicle mode- Distance Control Switch Distance control switch signal/ON or OFF ON: Distance control switch ON
OFF: Distance control switch OFF- Snow Switch ECT SNOW switch signal/ON or OFF ON: ECT SNOW switch ON
OFF: ECT SNOW switch OFF- Stop Light SW 1 (M CPU) Stop light switch (Main-CPU) signal/ON or OFF OK: Depress brake pedal
OFF: Release brake pedal- Stop Light SW 2 (M CPU) Stop light switch (Main-CPU) signal/ON or OFF OK: Depress brake pedal
OFF: Release brake pedal- Stop Light SW 1 (S CPU) Stop light switch (Sub-CPU) signal/ON or OFF OK: Depress brake pedal
OFF: Release brake pedal- Wiper (Intermit) Windshield wiper switch INT signal/ON or OFF ON: Windshield wiper switch INT
OFF: Windshield wiper switch except INT- Wiper (Lo) Windshield wiper Lo switch Lo signal/ON or OFF ON: Windshield wiper switch Lo
OFF: Windshield wiper switch except Lo- Wiper (Hi) Windshield wiper Lo switch Hi signal/ON or OFF ON: Windshield wiper switch Hi
OFF: Windshield wiper switch except Hi- Wiper Stop Position Wiper stop position signal/ON or OFF ON: Wiper stop position normally
OFF: Wiper stop position abnormally- Vhcl Spd Calc-Whl Spd Vehicle speed/min.: -327 km/h (-523 mph), max.: 327 km/h (523 mph) Actual vehicle speed stored - Vhcl Spd-Brake ECU Vehicle speed/min.: -327 km/h (-523 mph), max.: 327 km/h (523 mph) Actual vehicle speed stored - Invalid Whl Spd Sens Num Vehicle speed/min.: 0 km/h (0 mph), max.: 255 km/h (408 mph) Actual vehicle speed stored - Cruise Control Cruise control system operation signal/ON or OFF ON: Cruise control system operating
OFF: Cruise control system not operating- CCS Terminate Request Cruise control terminate request signal/ON or OFF ON: Cruise control system not operating
OFF: Cruise control system operating- CCS Mode Cruise control mode signal/Hi Spd or Normal Hi Spd: Vehicle-to-vehicle distance code mode
Normal: Constant speed mode- Country* (F Radar Sens) Front millimeter wave radar sensor country signal/JPN, NA, EURO, GEN Actual country code - Country* (DSS) Driving support ECU country signal/JPN, NA, EURO, GEN Actual country code - Front Whl Spd LH Sensor Front wheel speed sensor LH signal/Normal or Abnormal Normal: Wheel speed sensor normal
Abnormal: Wheel speed sensor abnormal- Front Whl Spd RH Sensor Front wheel speed sensor RH signal/Normal or Abnormal Normal: Wheel speed sensor normal
Abnormal: Wheel speed sensor abnormal- Rear Whl Spd LH Sensor Rear wheel speed sensor LH signal/Normal or Abnormal Normal: Wheel speed sensor normal
Abnormal: Wheel speed sensor abnormal- Rear Whl Spd RH Sensor Rear wheel speed sensor RH signal/Normal or Abnormal Normal: Wheel speed sensor normal
Abnormal: Wheel speed sensor abnormal- Yaw Rate Sensor Yaw rate value/min.: -100 deg/s, max.: 100 deg/s Min.; -100 deg/s
Max.: 100 deg/s- Steering Angle Steering angle value/min.: -3072 deg, max.: 3070.5 deg Min.: -3072 deg
Max.: 3070.5 deg- Zero Point Angle Sens Zero point value/min.: -3072 deg, max.: 3070.5 deg Min.: -3072 deg
Max.: 3070.5 deg- Deceleration Sensor 1 Deceleration sensor value/min.: -14.7 m/s2 , max.: 14.7 m/s2 Min.: -14.7 m/s2
Max.: 14.7 m/s2- Deceleration Sensor 2 Deceleration sensor value/min.: -14.7 m/s2 , max.: 14.7 m/s2 Min.: -14.7 m/s2
Max.: 14.7 m/s2- Zero Deceleration Sensor 1 Zero point deceleration sensor value/min.: -4.5952 m/s2 max.: 4.5593 m/s2 Min.: -4.5952 m/s2
Max.: 4.5593 m/s2- Zero Deceleration Sensor 2 Zero point deceleration sensor value/min.: -4.5952 m/s2 max.: 4.5593 m/s2 Min.: -4.5952 m/s2
Max.: 4.5593 m/s2- Brake Control Brake control signal/ON or OFF ON: Depress brake pedal
OFF: Release brake pedal- Vehicle Stop Vehicle stop signal/ON or OFF ON: Vehicle stop
OFF: Vehicle running- Cruise Control
DATA LIST TABLETester Display Measurement Item/Range Normal Condition Diagnostic Note CCS Ready M Cruise control system standby condition (Main CPU)/ON or OFF ON: Switch ready (Main CPU) is SET
OFF: Switch ready (Main CPU) is UNSET- CCS Indicator M Cruise indicator signal (Main CPU)/ON or OFF ON: "CCS READY" ON
OFF: "CCS READY" OFF- Steering Pad Switch
DATA LIST TABLETester Display Measurement Item/Range Normal Condition Diagnostic Note ACC SW Steering pad switch with modulator (distance control switch) signal/ON or OFF ON: Steering pad switch with modulator (distance control switch) is ON
OFF: Steering pad switch with modulator (distance control switch) is OFF- - ACTIVE TEST
HINT:
Using the Techstream to perform Active Test allows relays, VSVs, actuators and parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Test early in troubleshooting is one way to save diagnostic time. Data List information can be display while performing Active Test.
- Connect the Techstream to the DLC3.
- Turn the engine switch to on (IG).
- Turn the Techstream on.
- Enter the following menus: Body Electrical / (desired system) / Active Test / All.
- Perform the Active Test by referring to the table below.
Combination Meter
ACTIVE LIST TABLETester Display Test Part Control Range Diagnostic Note Indicat. Lamp Cruise CRUISE main indicator light ON/OFF - ABS/VSC/TRAC
ACTIVE LIST TABLETester Display Test Part Control Range Diagnostic Note Buzzer Skid control buzzer sounds ON/OFF -