Toyota Yaris: Power Integration System / Fail-safe Chart
FAIL-SAFE CHART
FAIL-SAFE FOR SPECIFIC FUNCTIONS
(a) When semiconductor power integration ECU microcomputer have some malfunction, only right head light LO and right smart LDM power source can turn on or off with backup circuit in ignition switch ON. However, right head light LO and right smart LDM power source cannot turn on or off in ignition switch OFF.
DTC CHECK / CLEAR CHECK DTC (a) Check semiconductor power integration ECU (1) Check for DTCs. Body Electrical > Power Integration No.1 > Trouble Codes (b) Check power distribution box assembly (1) Check for DTCs...
DATA LIST / ACTIVE TEST READ 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...
Other information:
ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT MASS AIR FLOW METER HINT: Perform "Inspection After Repair" after replacing the mass air flow meter. Click here
(a) Read the value of Data List item "Mass Air Flow Sensor" using the GTS. NOTICE: Perform the inspection of the mass air flow meter while it is installed to the air cleaner cap sub-assembly (installed to the vehicle)...
COMPONENTS ILLUSTRATION
*1 NO. 1 ENGINE UNDER COVER ASSEMBLY *2 ENGINE UNDER COVER LH *3 ENGINE UNDER COVER RH - -
N*m (kgf*cm, ft.*lbf): Specified torque - - ILLUSTRATION
*1 FRONT AXLE SHAFT NUT *2 FRONT SPEED SENSOR *3 FRONT FLEXIBLE HOSE *4 STEERING KNUCKLE SEAL *5 COTTER PIN *6 TIE ROD END SUB-ASSEMBLY *7 FRONT STABILIZER LINK ASSEMBLY *8 FRONT LOWER NO...
Categories
Stop the vehicle completely.
Manual transaxle:
Shift into neutral and set the parking brake.
Automatic transaxle:
Shift the selector lever to the P position and set the parking brake.
Press the push button start to turn off the engine. The ignition position is
off.
read more