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.
Connect the intelligent tester to the DLC3.
Turn the ignition switch to ON.
Turn the intelligent tester on.
Enter the following menus: Powertrain / Cruise Control / Data List.
According to the display on the intelligent 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 (159 mph) | Actual vehicle speed displayed | - |
| CCS Mem Vehicle Spd | Vehicle speed / Min.: 0 km/h (0 mph), Max.: 255 km/h (159 mph) | Vehicle speed stored in memory | - |
| Throttle Opening Angle | Required throttle opening amount / Min.: 0°, Max.: 124.5° | Required throttle opening angle | - |
| Cruise Control | Cruise control / OFF or ON | ON: Cruise control set OFF: Cruise control not set |
- |
| Main SW M-CPU | Cruise control main switch (Main CPU) / OFF or ON | OFF: Cruise control main switch off ON: Cruise control main switch on |
- |
| CCS Ready M-CPU | Cruise control system standby condition (Main CPU) / OFF or ON | OFF: Cruise control main switch off ON: Cruise control main switch on |
- |
| CCS Indicator M-CPU | Cruise control indicator (Main CPU) / OFF or ON | OFF: Cruise control indicator light off ON: Cruise control indicator light on |
- |
| Cancel Switch | CANCEL switch signal / OFF or ON | OFF: CANCEL switch off ON: CANCEL switch on |
- |
| SET/COAST Switch | -SET switch signal / OFF or ON | OFF: -SET switch off ON: -SET switch on |
- |
| RES/ACC Switch | +RES switch signal / OFF or ON | OFF: +RES switch off ON: +RES switch on |
- |
| Stp Light SW M-CPU | Stop light switch signal (Main CPU) / OFF or ON | ON: Brake pedal depressed OFF: Brake pedal released |
- |
| Cruise Operation Status | Shift lever position signal / OFF or ON | OFF: Shift lever not in D ON: Shift lever in D |
- |
| Brake Cancel Switch | Brake cancel signal / OFF or ON | OFF: Brake pedal released ON: Brake pedal depressed |
- |
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.
Connect the intelligent tester to the DLC3.
Turn the ignition switch to ON.
Turn the intelligent tester on.
Enter the following menus: Body / Combination Meter / Active Test.
According to the display on the intelligent tester, perform the Active Test.
| Tester Display | Test Part | Control Range | Diagnostic Note |
|---|---|---|---|
| Indicat. Lamp Cruise | Cruise control indicator light | OFF/ON | - |
| Indicat. SET | Cruise control SET indicator light | OFF/ON | - |