Toyota Yaris: Sfi System / Precaution
PRECAUTION
INITIALIZATION
NOTICE:
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Before replacing the ECM, refer to Service Bulletin (for Immobiliser System).
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When the ECM is replaced, update the ECU security key.
Click here
WHEN USING GTS
CAUTION:
Observe the following items for safety reasons:
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Before using the GTS, read the instruction manual.
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Prevent the GTS cable from being caught on the pedals, shift lever or steering wheel when driving with the GTS connected to the vehicle.
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When driving the vehicle for testing purposes using the GTS, 2 persons are required. One drives the vehicle, and the other operates the GTS.
DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
NOTICE:
After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.
Click here
HINT:
When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.
Click here
DEFINITION OF TERMS Term Definition Monitor Description Description of what the ECM monitors and how it detects malfunctions (monitoring purpose and details)...
Other information:
DESCRIPTION Detection Item Symptom Trouble Area Steering Angle Sensor Communication Stop Mode Communication stop for "Spiral cable (Steering Angle Sensor)" is indicated on the "Communication Bus Check" screen of the GTS. Click here
Steering sensor branch line or connector
Power source circuit of steering sensor
Steering sensor ground circuit
Steering sensor
WIRING DIAGRAM
CAUTION / NOTICE / HINT CAUTION: When performing the confirmation driving pattern, obey all speed limits and traffic laws...
REMOVAL PROCEDURE 1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM Click here
2. REMOVE HEADLIGHT ASSEMBLY LH Click here
3. REMOVE HEADLIGHT ASSEMBLY RH HINT: Use the same procedure as for the LH side. 4. REMOVE NO. 1 AIR CLEANER INLET Click here
5...
Categories
WARNING
When removing the fuel-filler cap, loosen the cap slightly and wait
for
any hissing to stop, then remove it
Fuel spray is dangerous. Fuel can burn skin and eyes and cause illness
if
ingested. Fuel spray is released when there is pressure in the fuel tank and
the fuel-filler cap is removed too quickly.
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