Toyota Yaris: Manual Transaxle System / System Diagram
SYSTEM DIAGRAM

CAUTION / NOTICE / HINT HINT:
The ECM of this system is connected to the CAN communication system. Therefore, before starting troubleshooting, be sure to check that there are no malfunctions in the CAN communication system...
Other information:
DESCRIPTION The atmospheric pressure sensor is built into the ECM. The ECM provides optimal control in response to atmospheric pressure fluctuations. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note P222611 Barometric Pressure Sensor "A" Circuit Short to Ground Short in atmospheric pressure sensor circuit (ECM internal malfunction) (1 trip detection logic)...
REPLACEMENT PROCEDURE 1. REPLACE INTAKE VALVE GUIDE BUSH (a) Heat the cylinder head sub-assembly to between 80 and 100°C (176 to 212°F). (b) Place the cylinder head sub-assembly on wooden blocks. CAUTION: Be sure to wear protective gloves. (c) Using SST and a hammer, tap out the intake valve guide bush...
Categories
If a key is left in the vehicle, the functions of the key left in the vehicle
are temporarily suspended to prevent theft of the vehicle.
To restore the functions, press the unlock button on the functions-suspended
key in the vehicle.
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