Toyota Yaris: Power Integration System / Utility
UTILITY
ALL READINESS
(a) Semiconductor power integration ECU
Body Electrical > Power Integration No.1 > Utility
| Tester Display |
| All Readiness |
(b) Power distribution box assembly
Body Electrical > Power Distribution Box > Utility
| Tester Display |
| All Readiness |
CAUTION / NOTICE / HINT HINT:
Use these procedures to troubleshoot the power integration system.
*: Use the GTS.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT
2...
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of the problem symptom. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table...
Other information:
DESCRIPTION The speed sensor detects wheel speed and sends the appropriate signals to the skid control ECU (brake actuator assembly). These signals are used for brake control. Speed sensor rotors have rows of alternating N and S magnetic poles, and their magnetic fields change when the rotors turn...
This indicator light stays on for a
few seconds when the ignition is
switched ON.
It also illuminates when the DSC
OFF switch is pressed and TCS/DSC is switched off.
Refer to DSC OFF Switch.
If the light remains illuminated and the TCS/DSC is not switched off,
take your vehicle to your Toyota dealer...
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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