AUTOMATIC HIGH BEAM SYSTEM DATA LIST / ACTIVE TEST
DATA LIST
Tip:Using the GTS to read the Data List allows the values or states of switches, sensors, actuator 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 GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: Body Electrical / (desired system) / Data List.
Read the Data List according to the display on the GTS.
Body Electrical > AFS > Data List
Tester Display
Measurement Item
Range
Normal Condition
Diagnostic Note
Traveling Direction
Traveling direction
Not Fwd or Fwd
Not Fwd: Shift lever in R or N
Fwd: Shift lever in any position other than R or N
-
Headlight Low Beam State
Headlight (Low beam) condition
ON or OFF
ON: Headlights (low beam) on
OFF: Headlights (low beam) off
-
Headlight High Beam State
Headlight (High beam) condition
ON or OFF
ON: Headlights (high beam) on
OFF: Headlights (high beam) off
-
Engine
Engine condition
Run or Stop
Run: Engine running
Stop: Engine stopped
-
+B
IG power supply voltage value
0.00 to 19.75 V
11.00 to 14.00 V
-
FR Wheel Speed
Front right wheel speed
0.00 to 327.67 km/h (203.61 mph)
Condition can be displayed
-
FL Wheel Speed
Front left wheel speed
0.00 to 327.67 km/h (203.61 mph)
Condition can be displayed
-
Vehicle Speed
Vehicle speed
0.00 to 327.67 km/h (203.61 mph)
Condition can be displayed
-
Number Of Trouble Codes
Number of trouble codes recorded
0 to 255
-
-
Body Electrical > Main Body > Data List
Tester Display
Measurement Item
Range
Normal Condition
Diagnostic Note
Dimmer SW
Dimmer switch high position signal
ON or OFF
ON: Dimmer switch in high or high flash position
OFF: Dimmer switch in low position
-
Auto Light SW
Light control switch AUTO position signal
ON or OFF
ON: Light control switch in AUTO position
OFF: Light control switch not in AUTO position
-
Head Light SW (Head)
Light control switch head position signal
ON or OFF
ON: Light control switch in head position
OFF: Light control switch not in head position
-
Illumination Rate Info
Illumination rate information
0.00 ms. to 2162.65 ms.
Value is output according to ambient light levels
-
Auto H Beam STS0
Automatic high beam sensor current state
Undetec, CAM NA, No sens, Hlight, Taillgt, Speed, Daytime, Village, Malfunc, Delay, Aim Lmt, SAE Mod, Undefin, LIN Err
Condition can be displayed
-
Auto H Beam STS1
Automatic high beam sensor state past 1
Undetec, CAM NA, No sens, Hlight, Taillgt, Speed, Daytime, Village, Malfunc, Delay, Aim Lmt, SAE Mod, Undefin, LIN Err
Condition can be displayed
-
Auto H Beam STS2
Automatic high beam sensor state past 2
Undetec, CAM NA, No sens, Hlight, Taillgt, Speed, Daytime, Village, Malfunc, Delay, Aim Lmt, SAE Mod, Undefin, LIN Err
Condition can be displayed
-
Auto H Beam STS3
Automatic high beam sensor state past 3
Undetec, CAM NA, No sens, Hlight, Taillgt, Speed, Daytime, Village, Malfunc, Delay, Aim Lmt, SAE Mod, Undefin, LIN Err
Condition can be displayed
-
Auto H Beam STS4
Automatic high beam sensor state past 4
Undetec, CAM NA, No sens, Hlight, Taillgt, Speed, Daytime, Village, Malfunc, Delay, Aim Lmt, SAE Mod, Undefin, LIN Err
Condition can be displayed
-
Auto H Beam STS5
Automatic high beam sensor state past 5
Undetec, CAM NA, No sens, Hlight, Taillgt, Speed, Daytime, Village, Malfunc, Delay, Aim Lmt, SAE Mod, Undefin, LIN Err
Condition can be displayed
-
Auto H Beam STS6
Automatic high beam sensor state past 6
Undetec, CAM NA, No sens, Hlight, Taillgt, Speed, Daytime, Village, Malfunc, Delay, Aim Lmt, SAE Mod, Undefin, LIN Err
Condition can be displayed
-
Auto H Beam STS7
Automatic high beam sensor state past 7
Undetec, CAM NA, No sens, Hlight, Taillgt, Speed, Daytime, Village, Malfunc, Delay, Aim Lmt, SAE Mod, Undefin, LIN Err
Condition can be displayed
-
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.
Connect the GTS to the DLC3.
Turn the ignition switch to ON.
Turn the GTS on.
Enter the following menus: Body Electrical / AFS / Active Test.
Perform the Active Test according to the display on the GTS.
Body Electrical > AFS > Active Test
Tester Display
Measurement Item
Control Range
Diagnostic Note
Automatic High Beam Operation
Automatic high beam system operation
ON/OFF
ON: Operation is started
OFF: Operation is stopped
Tip:Use the following procedure for operation check.
Change the Active Test item to ON and check that the inner rear view mirror assembly indicator blinks.
Make the area around the vehicle dark enough for the automatic high beam system to turn on and check that the high beam headlights turn on.
With the high beam headlights on, shine a light on the camera lens of the inner rear view mirror assembly (automatic high beam sensor) using a white or red light and check that the high beam headlights change to the low beam headlights.
Note:The low beam or high beam headlights may not turn on if the area around the vehicle is bright or depending on the way that light is shone on the camera lens.