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WIPER AND WASHER SYSTEM DATA LIST / ACTIVE TEST

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  1. DATA LIST

    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.

    Tip:

    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.


    1. Turn the power switch off.

    2. Connect the GTS to the DLC3.

    3. Turn the power switch on (IG).

    4. Turn the GTS on.

    5. Enter the following menus: Body Electrical and Chassis / (desired system) / Data List.

    6. Read the Data List according to the display on the GTS.


      1. Body Electrical > Wiper > Data List
        Tester Display Measurement Item Range Normal Condition Diagnostic Note
        Wiper Switch HI (Line) Windshield wiper switch assembly HI signal (abnormal control system) input condition OFF or ON

        OFF: Windshield wiper switch assembly not in HI position

        ON: Windshield wiper switch assembly in HI position

        		 -
        Wiper Stop Position Displays windshield wiper motor assembly stop position Store Are, Lower Rev Pos, Wipe Area or Upper Rev Pos

        Store Are/Lower Rev Pos: Lower reverse position or lower

        Lower Rev Pos: Lower reverse position or lower reverse position or less

        Wipe Area: Between lower reverse position and upper reverse position

        Upper Rev Pos: Upper reverse position

        		 -
        Wiper Position Displays the wiper position Store Are, Exchange Position or Wipe Area

        Store Area: Lower reverse position

        Exchange Position: Service position

        Wipe Area: Lower reverse position higher or upper reverse position or less

        		 -
        Status of Motor Lock Windshield wiper motor assembly stuck malfunction condition Normal or Lock

        Normal: Normal operation possible

        Lock: Operation unavailable

        		 -
        Status of Temperature Protection Condition of temperature protection control for the windshield wiper motor assembly Normal, LO Operation, INT Operation or Stop

        Normal: Motor temperature less than 95°C (203°F)

        LO Operation: Motor temperature 95°C (203°F) or more

        INT Operation: Motor temperature 100°C (212°F) or more

        Stop: Motor temperature 105°C (221°F) or more

        		 -
        Status of Overvoltage Windshield wiper motor assembly voltage condition Normal or Overvoltage

        Normal: Normal operation possible

        Overvoltage: Operation unavailable

        		 -
        Status of Low Voltage Windshield wiper motor assembly voltage condition Normal or Low Voltage

        Normal: Normal operation possible

        Low Voltage: Operation unavailable

        		 -
        Motor Shaft Angle Displays windshield wiper motor assembly rotation angle 0 to 255 ° Displays windshield wiper motor assembly rotation angle
        Tip:

        • Upper reverse position: 159.3°

        • Retracted position or lower than the retracted position: 0°
        Motor Temperature Displays windshield wiper motor assembly internal temperature sensor value Min.: -128°C (-262°F), Max.: 128°C (262°F) Displays windshield wiper motor assembly internal temperature sensor value -
        Motor Current Displays windshield wiper motor assembly current 0 to 63 A Displays windshield wiper motor assembly current -
        Motor Power Supply Voltage Displays windshield wiper motor assembly voltage 0 to 63 V Displays windshield wiper motor assembly voltage -
        Number of DTCs Number of trouble codes 0 to 255 Number of stored DTCs displayed -














      1. Body Electrical > Rain and/or Humidity Sensor > Data List
        Tester Display Measurement Item Range Normal Condition Diagnostic Note
        Sensor Info Rain sensor temperature circuit condition OK or NG

        OK: Rain sensor is normal

        NG: Malfunction in rain sensor thermistor

        		 -
        Sensor Reaction Info Rain sensor output condition OK or NG

        OK: Rain sensor is normal

        NG: Malfunction in rain thermistor output

        		 -
        Sensor High Temp Info Rain sensor high temperature condition OK or NG

        OK: Rain sensor is normal

        NG: Rain sensor high temperature

        		 -
        Sensor Low Temp Info Rain sensor low temperature condition OK or NG

        OK: Rain sensor is normal

        NG: Rain sensor low temperature

        		 -
        Wiper Switch Auto Signal Windshield wiper switch assembly (AUTO position) condition OFF or ON

        OFF: Windshield wiper switch assembly not in AUTO position

        ON: Windshield wiper switch assembly in AUTO position

        		 -
        Intermittent Time Volume Intermittent time adjustment volume condition Shortest, Shorter, Longer or Longest

        Shortest: Windshield wiper switch assembly (intermittent time adjustment volume condition) P4 position

        Shorter: Windshield wiper switch assembly (intermittent time adjustment volume condition) P3 position

        Longer: Windshield wiper switch assembly (intermittent time adjustment volume condition) P2 position

        Longest: Windshield wiper switch assembly (intermittent time adjustment volume condition) P1 position

        		 -
        Wiper Type Displays vehicle wiper type Normal, Reversing (1 Motor) or Reversing (2 Motor) Shows vehicle wiper type -
        Wiper Stop Position Windshield wiper motor assembly stop position Store Area, Lower Rev Pos, Wipe Area or Upper Rev Pos

        Store Area: Lower reverse position or lower reverse position or less

        Lower Rev Pos: Above or below the upper reverse position from the lower reverse position

        Wipe Area: Outside of lower reverse position or upper reverse position, retraction range

        Upper Rev Pos: Upper reverse position

        		 -
        Wiper Stop Position (Sub Motor) No. 2 Windshield wiper motor assembly stop position Store Area, Lower Rev Pos, Wipe Area or Upper Rev Pos

        Store Area: Lower reverse position or lower reverse position or less

        Lower Rev Pos: Above or below the upper reverse position from the lower reverse position

        Wipe Area: Outside of lower reverse position or upper reverse position, retraction range

        Upper Rev Pos: Upper reverse position

        		 Although the item is displayed on the GTS, it is not applicable to this vehicle
        Motor Status Wiper motor control condition in response to rain sensor request Normal, Normal (Link Ctrl), Normal (Req Deny), Abnormal or Normal (Wiper Ctrl) Current motor control condition -
        Wiping Mode Signal (Sensor to Wiper) Status of command request signal for front wiper speed and intermittent time from rain sensor Stop, LO Mode, HI Mode, Wait, INT Mode1 (Vehicle Stop), INT Mode2 (Vehicle Stop), INT Mode3 (Vehicle Stop), INT Mode4 (Vehicle Stop), INT Mode5 (Vehicle Stop), INT Mode6 (Vehicle Stop), INT Mode7 (Vehicle Stop), INT Mode1 (Vehicle Run), INT Mode2 (Vehicle Run), INT Mode3 (Vehicle Run), INT Mode4 (Vehicle Run), INT Mode5 (Vehicle Run), INT Mode6 (Vehicle Run), INT Mode7 (Vehicle Run), INT Mode (Sensor Abnormal), OFF (Customize) or Fail Stop

        Stop: Windshield wiper switch assembly in AUTO position and stop requested (Windshield wiper switch assembly OFF included) (because rain not detected)

        LO Mode: Windshield wiper switch assembly in AUTO position and LO operation requested

        HI Mode: Windshield wiper switch assembly in AUTO position and HI operation requested

        Wait: Rain sensor is judging wiping mode

        INT Mode 1 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 32.7 s

        INT Mode 2 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 17.5 s

        INT Mode 3 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 9.7 s

        INT Mode 4 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 5.4 s

        INT Mode 5 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 3.1 s

        INT Mode 6 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 1.6 s

        INT Mode 7 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 0.8 s

        INT Mode 1 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 17.9 s

        INT Mode 2 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 10.1 s

        INT Mode 3 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 5.9 s

        INT Mode 4 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 3.5 s

        INT Mode 5 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 2.1 s

        INT Mode 6 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 1.2 s

        INT Mode 7 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 0.6 s

        INT Mode (Sensor Abnormal): Windshield wiper switch assembly in AUTO position and speed sensing intermittent operation requested

        OFF (Customize): Windshield wiper switch assembly in AUTO position and stop requested (for customization)

        Fail Stop: Windshield wiper switch assembly in AUTO position and stop requested (sensor malfunction)

        		 -
        Wiper LO Single Operation Signal LO operation condition signal ON or OFF

        ON: Windshield wiper switch assembly in AUTO position and sensor determines small amount of rain while wiper is in stopped position

        OFF: Windshield wiper switch assembly in AUTO position and wiper in position other than stopped

        		 -
        Wiping Mode Signal (Wiper to Sensor) Response status of command request signal for front wiper speed and intermittent time from rain sensor to windshield wiper motor assembly Stop, LO Mode, HI Mode, Wait, INT Mode1 (Vehicle Stop), INT Mode2 (Vehicle Stop), INT Mode3 (Vehicle Stop), INT Mode4 (Vehicle Stop), INT Mode5 (Vehicle Stop), INT Mode6 (Vehicle Stop), INT Mode7 (Vehicle Stop), INT Mode1 (Vehicle Run), INT Mode2 (Vehicle Run), INT Mode3 (Vehicle Run), INT Mode4 (Vehicle Run), INT Mode5 (Vehicle Run), INT Mode6 (Vehicle Run), INT Mode7 (Vehicle Run), INT Mode (Sensor Abnormal), OFF (Customize) or Fail Stop

        Stop: Windshield wiper switch assembly in AUTO position and stop requested (Windshield wiper switch assembly OFF included) (because rain not detected)

        LO Mode: Windshield wiper switch assembly in AUTO position and LO operation requested

        HI Mode: Windshield wiper switch assembly in AUTO position and HI operation requested

        Wait: Rain sensor is judging wiping mode

        INT Mode 1 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 32.7 s

        INT Mode 2 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 17.5 s

        INT Mode 3 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 9.7 s

        INT Mode 4 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 5.4 s

        INT Mode 5 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 3.1 s

        INT Mode 6 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 1.6 s

        INT Mode 7 (Vehicle Stop): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 0.8 s

        INT Mode 1 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 17.9 s

        INT Mode 2 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 10.1 s

        INT Mode 3 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 5.9 s

        INT Mode 4 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 3.5 s

        INT Mode 5 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 2.1 s

        INT Mode 6 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 1.2 s

        INT Mode 7 (Vehicle Run): Windshield wiper switch assembly in AUTO position and intermittent operation requested of 0.6 s

        INT Mode (Sensor Abnormal): Windshield wiper switch assembly in AUTO position and speed sensing intermittent operation requested

        OFF (Customize): Windshield wiper switch assembly in AUTO position and stop requested (for customization)

        Fail Stop: Windshield wiper switch assembly in AUTO position and stop requested (sensor malfunction)

        		 -
        Sensor High Temp History A history item indicating if the rain sensor temperature was high (approximately 80°C [176°F]) OFF or ON

        OFF: The rain sensor temperature was not high (approximately 80°C [176°F])

        ON: The rain sensor temperature was high (approximately 80°C [176°F])

        		 Clearing the DTCs also clears the history
        Sensor Low Temp History A history item indicating if the rain sensor temperature was low (approximately -40 °C [-104°F]) OFF or ON

        OFF: The rain sensor temperature was not low (approximately -40°C [-104°F])

        ON: The rain sensor temperature was low (approximately -40°C [-104°F])

        		 Clearing the DTCs also clears the history
        Vehicle Speed Vehicle speed Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph) Almost the same as actual vehicle speed -
        Auto Wiper Setting to switch control of automatic wipers/vehicle speed sensing intermittent time adjustment Avail or Not Avl Customize setting displayed -
        Number of Trouble Code Number of DTCs 0 to 255 Number of stored DTCs displayed -




















      1. Body Electrical > Combination Meter > Data List
        Tester Display Measurement Item Range Normal Condition Diagnostic Note
        Washer Level Warning Switch Windshield washer jar assembly (level warning switch) ON or OFF

        ON: Washer fluid level low

        OFF: Washer fluid level not low

        		 -



      1. Chassis > Steering Angle Sensor > Data List
        Tester Display Measurement Item Range Normal Condition Diagnostic Note
        Wiper OFF Switch Windshield wiper switch assembly (OFF position) condition OFF or ON

        OFF: Windshield wiper switch assembly not in OFF position

        ON: Windshield wiper switch assembly in OFF position

        		 -
        Wiper Auto/Int Switch Windshield wiper switch assembly (AUTO position) condition OFF or ON

        OFF: Windshield wiper switch assembly not in AUTO position

        ON: Windshield wiper switch assembly in AUTO position

        		 -
        Wiper Lo Switch Windshield wiper switch assembly (LO position) condition OFF or ON

        OFF: Windshield wiper switch assembly not in LO position

        ON: Windshield wiper switch assembly in LO position

        		 -
        Wiper Hi Switch Windshield wiper switch assembly (HI position) condition OFF or ON

        OFF: Windshield wiper switch assembly not in HI position

        ON: Windshield wiper switch assembly in HI position

        		 -
        Wiper Mist Switch Windshield wiper switch assembly (MIST position) condition OFF or ON

        OFF: Windshield wiper switch assembly not in MIST position

        ON: Windshield wiper switch assembly in MIST position

        		 -
        Washer Switch Windshield wiper switch assembly (washer switch) condition OFF or ON

        OFF: Windshield wiper switch assembly (washer switch) in OFF position

        ON: Windshield wiper switch assembly (washer switch) in ON position

        		 -
        Rear Wiper Lo Switch Windshield wiper switch assembly (rear wiper switch LO position) condition OFF or ON

        OFF: Windshield wiper switch assembly (rear wiper switch) not in LO position

        ON: Windshield wiper switch assembly (rear wiper switch) in LO position

        		 Although the item is displayed on the GTS, it is not applicable to this vehicle
        Rear Wiper Hi Switch Windshield wiper switch assembly (rear wiper switch HI position) condition OFF or ON

        OFF: Windshield wiper switch assembly (rear wiper switch) not in HI position

        ON: Windshield wiper switch assembly (rear wiper switch) in HI position

        		 Although the item is displayed on the GTS, it is not applicable to this vehicle
        Rear Washer Switch Windshield wiper switch assembly (rear washer switch) condition OFF or ON

        OFF: Windshield wiper switch assembly (rear washer switch) in OFF position

        ON: Windshield wiper switch assembly (rear washer switch) in ON position

        		 Although the item is displayed on the GTS, it is not applicable to this vehicle
        Intermittent Time Volume Intermittent time adjustment volume condition Shortest, Shorter, Longer or Longest

        Shortest: Windshield wiper switch assembly (intermittent time adjustment volume condition) P4 position

        Shorter: Windshield wiper switch assembly (intermittent time adjustment volume condition) P3 position

        Longer: Windshield wiper switch assembly (intermittent time adjustment volume condition) P2 position

        Longest: Windshield wiper switch assembly (intermittent time adjustment volume condition) P1 position

        		 -
        Wiper Spec Info Specification information Unknown, Auto spec or Int spec

        Unknown: Specification not stored

        Auto Spec: Automatic wiper control

        Int Spec: Vehicle speed sensing intermittent time adjustment control

        		 -
        The Number of DTCs Number of DTCs 0 to 255 Number of stored DTCs displayed -














      1. Body Electrical > AFS (Sub) > Data List
        Tester Display Measurement Item Range Normal Condition Diagnostic Note
        Front Window Washer Switch Windshield wiper switch assembly (washer switch) condition OFF or ON

        OFF: Windshield wiper switch assembly (washer switch) off

        ON: Windshield wiper switch assembly (washer switch) on

        		 -
        Headlight Cleaner Switch Headlight cleaner switch condition OFF or ON

        OFF: Headlight cleaner switch off

        ON: Headlight cleaner switch on

        		 Although the item is displayed on the GTS, it is not applicable to this vehicle



  2. ACTIVE TEST

    Tip:

    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.


    1. Turn the power switch off.

    2. Connect the GTS to the DLC3.

    3. Turn the power switch on (IG).

    4. Turn the GTS on.

    5. Enter the following menus: Body Electrical / (desired system) / Active Test.

    6. Perform the Active Test according to the display on the GTS.


      1. Body Electrical > Wiper > Active Test
        Tester Display Measurement Item Control Range Diagnostic Note
        Wiper Motor LO Operates the windshield wiper motor assembly in LO OFF or ON -
        Wiper Motor HI Operates the windshield wiper motor assembly and in HI OFF or ON -
        Front Washer Operates the open side washer OFF or ON -
        Rear Washer Operates the closed side washer OFF or ON -






      1. Body Electrical > Main Body > Active Test
        Tester Display Measurement Item Control Range Diagnostic Note
        Wiper Power Relay Operates the windshield wiper relay assembly (WIPER NO. 1) OFF or ON -



      1. Body Electrical > AFS (Sub) > Active Test
        Tester Display Measurement Item Control Range Diagnostic Note
        Headlight Cleaner Operate headlight cleaner motor and pump assembly OFF or ON -