Data List/Active Test
- READ DATA LIST
HINT:
Using the Techstream's Data List allows switch, sensor, actuator, and other item values to be read without removing any parts. Reading the Data List early in troubleshooting is one way to save time.
- Connect the Techstream to the DLC3.
- Turn the ignition switch to ON.
- Read the Data List according to the display on the tester.
Cruise Control
DIAGNOSTIC NOTETester Display Measurement Item/Range Normal Condition Diagnostic Note CCS Vehicle Spd Vehicle speed/mm 0 km/h (0 mph), max 255 km/h (158 mph) Actual vehicle speed - CCS Mem Vehicle Spd Cruise control memorized speed/mm. 0 km/h (0 mph), max 255 km/h (158 mph) Actual stored vehicle speed - Cruise Control Cruise control system active condition/ON or OFF ON Cruise control activated OFF Cruise control deactivated - Main SW M-CPU Main switch signal (Main CPU)/ON or OFF ON Main switch on (Pushed on)
OFF Main switch off (Pushed off)"3" CCS Ready M-CPU Cruise control system standby condition (Main CPU)/ON or OFF ON/OFF. Change ON/OFF each time Main SW is pushed in "1" CCS INDICATOR M Cruise indicator signal (Main CPU)/ON or OFF ON "CCS READY" ON
OFF. "CCS READY" OFF"2" CCS Indicator M-CPU Cruise indicator signal (Sub CPU)/ON or OFF ON "CCS READY" ON
OFF. "CCS READY" OFF"2" 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- Stp Light SW M-CPU Stop light switch signal (Main CPU)/ON or OFF ON: Brake pedal depressed
OFF Brake pedal released- Cruise Operation Status PNP switch signal (D position)/ON or OFF ON Shift lever in D
OFF. Shift lever not in D- CCS Request Torque Cruise control request torque/min -1024 Nm, max. 1016 Nm Actual required torque - # Codes Number of present trouble codes/mm 0, max 255 Number of DTCs will be displayed - HINT: - "3" is OK but "1" is NG → ECM failure
- "1" is OK but "2" is NG → DTC output or ECM failure
- "3" is OK but CRUISE main indicator light does not illuminate → CRUISE main indicator light, wire harness, or ECM failure