Toyota Avalon Service & Repair Manual: Data List / Active Test

Toyota Avalon Service & Repair Manual / Audio, Visual, Telematics / Audio / Video / Audio And Visual System(for Hv Model) / Data List / Active Test

DATA LIST / ACTIVE TEST

DATA LIST

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.

HINT:

Using the Techstream 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.

(a) Connect the Techstream to the DLC3.

(b) Turn the power switch on (IG).

(d) Enter the following menus: Body Electrical / Navigation System / Data List.

(e) Read the Data List according to the display on the Techstream.

Body Electrical > Navigation System > Data List

Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
Battery Voltage	Auxiliary battery voltage	Min.: 0 V, Max.: 24 V	11 to 15.5 V	-
Active Dimmer	Active dimmer function	ON or OFF	ON: Active dimmer function on OFF: Active dimmer function off	-
Tail Light SW	Taillight switch	ON or OFF	ON: Light control switch in tail or head position OFF: Light control switch off or AUTO	-
Reverse Signal	Reverse signal	ON or OFF	ON: Shift lever in R OFF: Shift lever not in R	-
Parking Brake	Parking brake switch	ON or OFF	ON: Parking brake applied OFF: Parking brake released	-
Ignition	Power switch	ON or OFF	ON: Power switch on (IG) OFF: Power switch off or on (ACC)	"Off" is displayed even though the power switch is on (ACC)
Vehicle Speed	Maximum wheel speed sensor reading	Min.: 0 km/h (0 mph), Max.: 255 km/h (158 mph)	Vehicle stopped: 0 km/h (0 mph)	When driving at constant speed: No large fluctuations
HDMI Line(Blu-ray Disc Player)	-	Disconnected or Connected	Disconnected	Not available

Cellular Phone Registration Failure

Data Signal Circuit between Radio Receiver and Stereo Jack Adapter

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Toyota Avalon Service & Repair Manual > Panoramic View Monitor System(for Hv Model): "CHK" message(s) are displayed on the SIGNAL CHECK screen.
DESCRIPTION On the SIGNAL CHECK screen, it is possible to check if the signals sent to the parking assist ECU are normal. Click here HINT: On the SIGNAL CHECK screen, "OK" (blue) is displayed for items with a normal inspection result or input state. On the SIGNAL CHECK screen, "CHK" (red) is display ...

Toyota Avalon Service & Repair Manual: Data List / Active Test

Cellular Phone Registration Failure

Data Signal Circuit between Radio Receiver and Stereo Jack Adapter

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