CAN COMMUNICATION SYSTEM(for LHD) DATA LIST / ACTIVE TEST
DATA LIST
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.
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 power switch on (IG).
Turn the GTS on.
Enter the following menus: Body Electrical / Central Gateway / Data List
According to the display on the GTS, read the Data List.
Body Electrical > Central Gateway > Data List
Tester Display
Measurement Item
Normal Condition
Reference Value
Diagnostic Note
IG2 SW
Power switch signal (IG2 terminal)
OFF or ON
OFF: Power switch off
ON: Power switch on (IG)
"OFF" is also displayed for this item when the power switch is on (ACC).
IG1 SW
Power switch signal (IG1 terminal)
OFF or ON
OFF: Power switch off
ON: Power switch on (IG)
"OFF" is also displayed for this item when the power switch is on (ACC).
ACC SW
Power switch signal (ACC terminal)
OFF or ON
OFF: Power switch off
ON: Power switch on (ACC)
"ON" is also displayed for this item when the power switch is on (IG).
+B Voltage
Auxiliary battery voltage (BATT terminal)
Over 8 V or Under 8 V
Over 8 V: Auxiliary battery voltage 8 V or higher
Under 8 V: Auxiliary battery voltage below 8 V
-
Number of DTC
The number of the DTC currently stored
Min.: 0, Max.: 255
0
-