Data List / Active Test

WARNING: This page is about a different car, the 2008 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.

READ 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 tables 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.

Warm up the engine.
Turn the ignition switch OFF.
Connect the Techstream to the DLC3.
Turn the ignition switch ON.
Turn the tester on.
Enter the following menus:
Techstream - Select: Powertrain / Engine and ECT / Data List.

According to the display on tester, read the "DATA LIST".

Techstream

CRUISE CONTROL

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 is displayed	-
CCS Mem Vehicle Spd	Vehicle speed / min.: 0 km/h (0 mph), max.: 255 km/h (159 mph)	Actual vehicle speed stored in memory	-
Cruise Operation Status	Shift lever position signal / ON or OFF	for 3UR-FE: ON: Shift lever position D (6th, 5th or 4th gear) OFF: Shift lever position except D (6th, 5th or 4th gear) for 1GR-FE, 2UZ-FE: ON: Shift lever position D (5th or 4th gear) OFF: Shift lever position except D (5th or 4th gear)	-
Cruise Control	Cruise control / ON or OFF	ON: Cruise control is SET OFF: Cruise control is UNSET	-
CCS Indicator M-CPU	CRUISE main indicator light (Main CPU)/ON or OFF	ON: CRUISE main indicator light is ON OFF: CRUISE main indicator light is OFF	-
CCS Ready M-CPU	Cruise control system standby condition (Main CPU) / ON or OFF	ON ←→ OFF: Changes each time main switch is pushed	-
CCS Main SW M-CPU	Cruise control main switch (Main CPU) / ON or OFF	ON: Cruise control main switch (Main CPU) is SET OFF: Cruise control 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	-
Stop Light SW M-CPU	Stop light switch signal (Main CPU) / ON or OFF	ON: Brake pedal depressed OFF: Brake pedal released	-
Throttle Opening Angle	Cruise throttle opening angle / min.: 0°, max.: 125°	Actual demanded throttle angle	-
# 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.

Warm up the engine.
Turn the ignition switch OFF.
Connect the Techstream to the DLC3.
Turn the ignition switch ON.
Turn the tester on.
Enter the following menus:
Techstream - Select: Body / Combination Meter/ Active Test.

According to the display on tester, perform the "ACTIVE TEST".

Techstream

COMBINATION METER

Tester Display	Test Part	Control Range	Diagnostic Note
Indicat. Lamp Cruise	CRUISE main indicator light operation	OFF or ON	-