Toyota Yaris: Noise Filter / Removal

NOTICE:

• Make sure to hold the crimping side of the terminal when disconnecting the wire harness from the terminal cover.
• Make sure not to bend the exposed wire when disconnecting the wire harness from the terminal cover.
• Check for deformation of the terminal after the wire harness has been removed from the terminal cover.

On-vehicle Inspection

ON-VEHICLE INSPECTION PROCEDURE 1. INSPECT RADIO SETTING CONDENSER (a) With the radio setting condenser installed, check that there is no looseness or other abnormalities...

Installation

INSTALLATION PROCEDURE 1. INSTALL RADIO SETTING CONDENSER (a) Engage the claw to install a new terminal cover to the wire harness. NOTICE: Make sure to hold the crimping side of the terminal when installing the wire harness to the terminal cover...

Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Rough Idling

DESCRIPTION Problem Symptom Suspected Area Trouble Area Engine speed fluctuation due to abnormal combustion Idle speed too low or high Strong engine vibration due to above symptoms Ignition malfunction Deviation in air fuel ratio (Excessive or insufficient intake air volume or fuel supply) Insufficient compression Changes in load from another system Ignition system Spark plug Ignition coil assembly Fuel system Direct fuel injector assembly Port fuel injector assembly Fuel pump assembly (for high pressure side) Fuel pump (for low pressure side) Fuel pump control circuit Fuel line Purge VSV system Fuel quality (existence of foreign matter, degradation) Intake and exhaust systems Mass air flow meter sub-assembly Intake system (Air leaks or deposit accumulation) Throttle body with motor assembly Air fuel ratio sensor (sensor 1) Air fuel ratio sensor (sensor 2) Cam timing oil control solenoid assembly Variable Valve Timing system (VVT system) Other control systems ECM Wire harness or connector Knock control sensor Engine coolant temperature sensor Engine Water control valve Engine assembly Engine mount High load from another system Air conditioning system Power steering system Electrical load signal system SYMPTOM AND CAUSE OF SYSTEM MALFUNCTION HINT: The following are descriptions of the characteristics of each system malfunction...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Utility

UTILITY NOTICE: If the forward recognition camera has been replaced due to a malfunction in the lane tracing assist system, make sure to perform forward recognition camera adjustment. Otherwise all of the systems that use the forward recognition camera will not operate normally...