Toyota 2GR-FE, Руководство пользователя

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ST–16
2GR-FE STARTING – SMART KEY SYSTEM
ST
HOW TO PROCEED WITH
TROUBLESHOOTING
HINT:
•
Use the following procedures to troubleshoot the push-
button start function.
• The intelligent tester should be used in steps 4, 5 and 8.
NEXT
HINT:
•
In troubleshooting, confirm that the problem symptoms
have been accurately identified. Preconceptions should be
discarded in order to make an accurate judgment. To
clearly understand what the problem symptoms are, it is
extremely important to ask the customer about the
problem and the conditions at the time the malfunction
occurred.
• Gather as much information as possible for reference.
Past problems that seem unrelated may also help in some
cases.
• The following 5 items are important points in the problem
analysis:
NEXT
Standard voltage:
11 to 14 V
If the voltage is below 11 V, recharge or replace the battery
before proceeding.
NEXT
(a) Use the intelligent tester to check if the CAN
Communication System is functioning normally (See
page
CA-8 ).
1
VEHICLE BROUGHT TO WORKSHOP
2
CUSTOMER PROBLEM ANALYSIS CHECK
What Vehicle model, system name
When Date, time, occurrence frequency
Where Road conditions
Under what conditions? Running conditions, driving conditions, weather conditions
How did it happen? Problem symptoms
3
INSPECT BATTERY VOLTAGE
4
INSPECT COMMUNICATION FUNCTION OF CAN COMMUNICATION SYSTEM