Cruise Control System Data List / Active Test

Engine Hybrid System. Land Cruiser. Urj200, 202 Grj200 Vdj200
Cruise Control. Land Cruiser. Urj200, 202 Grj200 Vdj200

  1. READ DATA LIST

  1. PERFORM ACTIVE TEST

Cruise Control System -- Data List / Active Test



READ DATA LIST
HINT:
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.
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.

  1. Connect the intelligent tester to the DLC3.

  2. Turn the ignition switch to ON.

  3. Turn the intelligent tester on.

  4. Enter the following menus: Powertrain / Cruise Control / Data List.

  5. According to the display on the intelligent tester, read the "Data List".

    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 displayed
    		-
    CCS Mem Vehicle Spd
    		Vehicle speed / min.: 0 km/h (0 mph), max.: 200 km/h (125 mph)
    		Actual vehicle speed stored in memory
    		-
    Cruise Operation Status
    		Transmission range sensor signal / ON or OFF
    		ON: Shift lever in D
    OFF: Shift lever not in D
    		for A/T
    Clutch switch signal / ON or OFF
    		ON: Clutch pedal released
    OFF: Clutch pedal depressed
    		for M/T
    Cruise Control
    		Cruise control / ON or OFF
    		ON: Cruise control operating
    OFF: Cruise control not operating
    		-
    CCS Indicator M-CPU
    		CRUISE main indicator light (Main CPU) / ON or OFF
    		ON: CRUISE main indicator light on
    OFF: CRUISE main indicator light off
    		-
    CCS Ready M-CPU
    		Cruise control system standby condition (Main CPU) / ON or OFF
    		ON ←→ OFF: Changes each time main switch pushed
    		-
    Main SW M-CPU
    		Cruise control main switch (Main CPU) / ON or OFF
    		ON: Cruise control main switch (Main CPU) on
    OFF: Cruise control main switch (Main CPU) off
    		-
    Stop Light SW M-CPU
    		Stop light switch signal (Main CPU) / ON or OFF
    		ON: Brake pedal depressed
    OFF: Brake pedal released
    		-
    Cancel Switch
    		CANCEL switch / ON or OFF
    		ON: CANCEL switch on
    OFF: CANCEL switch off
    		-
    SET/COAST Switch
    		-SET switch / ON or OFF
    		ON: -SET switch on
    OFF: -SET switch off
    		-
    RES/ACC Switch
    		+RES switch / ON or OFF
    		ON: +RES switch on
    OFF: +RES switch off
    		-
    Brake Cancel Switch
    		Stop light switch signal
    		ON: Brake pedal depressed
    OFF: Brake pedal released
    		for 1GR-FE, 1VD-FTV (w/ DPF), 3UR-FE
    Throttle Opening Angle
    		Cruise throttle opening angle / min.: 0 deg, max.: 125 deg
    		Actual demanded throttle angle
    		for 1GR-FE, 1UR-FE, 3UR-FE
    Fuel injection quantity / min.: 0%, max.: 100%
    		Actual demanded fuel injection quantity
    		for 1VD-FTV
    # Codes
    		Number of trouble codes / Min.: 0, Max.: 255
    		-
    		-


PERFORM ACTIVE TEST
HINT:
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.

  1. Connect the intelligent tester to the DLC3.

  2. Turn the ignition switch to ON.

  3. Turn the intelligent tester on.

  4. Enter the following menus: Body / Combination Meter / Active Test.

  5. According to the display on the intelligent tester, perform the "Active Test".

    Combination Meter
    Tester Display
    		Test Part
    		Control Range
    		Diagnostic Note
    Indicat. Lamp Cruise
    		Cruise control indicator light operation
    		ON / OFF
    		-
    Indicat. SET
    		Cruise control SET indicator light operation
    		ON / OFF
    		-