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DATA LIST
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.
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 GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: Powertrain / Cruise Control / Data List.
According to the display on the GTS, 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 | Stored vehicle speed | Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) | Actual stored vehicle speed | - |
| Throttle Opening Angle | Required throttle opening angle | Min.: 0°, Max.: 124.50° | Actual required throttle opening angle | - |
| Cruise Control | Cruise control system active condition | ON or OFF | ON: Cruise control activated
OFF: Cruise control deactivated |
- |
| Main SW M-CPU | Cruise control switch signal (Main CPU) | ON or OFF | ON: Cruise control switch on
OFF: Cruise control switch off |
- |
| CCS Ready M-CPU | Cruise control system standby condition (Main CPU) | ON or OFF | ON: Cruise control switch SET
OFF: Cruise control switch UNSET |
- |
| CCS Indicator M-CPU | Cruise control indicator light illumination signal (Main CPU) | ON or OFF | ON: Cruise control switch on, cruise control indicator light on
OFF: Cruise control switch off, cruise control indicator light off |
- |
| Cancel Switch | CANCEL switch signal | ON or OFF | ON: CANCEL switch on
OFF: CANCEL switch off |
- |
| SET/COAST Switch | -SET switch signal | ON or OFF | ON: -SET switch on
OFF: -SET switch off |
- |
| RES/ACC Switch | +RES switch signal | ON or OFF | ON: +RES switch on
OFF: +RES switch off |
- |
| Stop Light Switch 1 | Stop light switch signal | ON or OFF | ON: Brake pedal depressed
OFF: Brake pedal released |
- |
| Stop Light Switch 2 | Stop light switch signal | ON or OFF | ON: Brake pedal depressed
OFF: Brake pedal released |
- |
| Cruise Operation Status | Transmission range sensor signal | ON or OFF | ON: Cruise control operated
OFF: Cruise control operation stopped |
- |
| Brake Cancel Switch | Brake cancel signal | ON or OFF | ON: Brake pedal depressed
OFF: Brake pedal released |
- |
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.
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: Body Electrical / Combination Meter / Active Test.
According to the display on the GTS, perform the "Active Test".
| Tester Display | Measurement Item | Control Range | Diagnostic Note |
|---|---|---|---|
| Indicat. Lamp Cruise | Cruise control indicator light | ON or OFF | - |
| Indicat. SET | Cruise control SET indicator light | ON or OFF | - |