Engine Hybrid System. Yaris. Ncp93, 131
Cruise Control. Yaris. Ncp93, 131
Cruise Control System (For Sedan) -- Data List / Active Test |
| READ DATA LIST |
- HINT:
- Using a 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.
- NOTICE:
- 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 ignition switch to ON.
Turn the tester on.
Enter the following menus: Powertrain / Cruise Control / Data List.
According to the display on tester, read the "DATA LIST".
| Tester Display | Measurement Item/Range | Normal Condition | Diagnostic Note |
| CCS Vehicle Spd | Vehicle speed / min.: 0 km/h (0 mph) max.: 255 km/h (158 mph) | Actual vehicle speed | - |
| CCS Mem Vehicle Spd | Vehicle speed / min.: 0 km/h (0 mph) max.: 255 km/h (158 mph) | Actual vehicle speed stored in memory | - |
| Throttle Opening Angle | Throttle operating angle / min.: 0 deg. max.: 125 deg. | Actual demanded throttle angle | - |
| Cruise Operation Status | Cruise control / ON or OFF | ON: Cruise control is SET OFF: Cruise control is UNSET | - |
| Cruise Control | Cruise control / ON or OFF | ON: Cruise control is SET OFF: Cruise control is UNSET | - |
| CCS Indicator M-CPU | Switch indicator (Main CPU) / ON or OFF | ON: Switch indicator (Main CPU) is SET OFF: Switch indicator (Main CPU) is UNSET | - |
| CCS Ready M-CPU | Switch ready (Main CPU) / ON or OFF | ON: Switch ready (Main CPU) is SET OFF: Switch ready (Main CPU) is UNSET | - |
| CCS Main SW M-CPU | Main switch (Main CPU) / ON or OFF | ON: Main switch (Main CPU) is SET OFF: Main switch (Main CPU) is UNSET | - |
| Cancel Switch | CANCEL switch / ON or OFF | ON: CANCEL switch is SET OFF: CANCEL switch is UNSET | - |
| SET/COAST Switch | - / SET switch / ON or OFF | ON: - / SET switch is SET OFF: - / SET switch is UNSET | - |
| RES/ACC Switch | + / RES switch / ON or OFF | ON: + / RES switch is SET OFF: + / RES switch is UNSET | - |
| Stp Light SW M-CPU | Stop light switch signal (Main CPU) / ON or OFF | ON: Brake pedal depressed OFF: Brake pedal released | - |
| # Codes | Number of diagnosis codes/Min.: 0, Max.: 255 | - | - |
| PERFORM ACTIVE TEST |
- HINT:
- Using the Techstream 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 Techstream to the DLC3.
Turn the ignition switch to ON.
Turn the Techstream on.
Enter the following menus: Body Electrical / Combination Meter / Active Test.
Perform "Active Test" according to the display on the Techstream.
- HINT:
- The ignition switch must be turned to ON to proceed with the Active Test using the Techstream.
Combination Meter Tester Display Test Part Control Range Diagnostic Note Indicat. Lamp Cruise CRUISE main indicator light ON or OFF Perform the test with the vehicle stopped and engine idling Indicat. Lamp SET SET indicator light ON or OFF Perform the test with the vehicle stopped and engine idling