Toyota Yaris: Maintenance / General Maintenance
ComponentsCOMPONENTS ILLUSTRATION
*1 IGNITION COIL ASSEMBLY *2 SPARK PLUG
N*m (kgf*cm, ft.*lbf): Specified torque - - RemovalREMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during ignition coil assembly or spark plug removal/installation are shown below...
OUTSIDE VEHICLE
These are maintenance and inspection items that are considered to be the owner's responsibility.
The owner can do them or they can have them done at a service center...
Other information:
Front
With Halogen Headlights
Headlights (Low/High beam)/Daytime running lights
Front side-marker lights
Overhead lights/Map lights
Side turn signal lights (if equipped)
Front turn signal lights/Parking lights
Fog lights (if equipped)
With LED Headlights
Headlights (High beam)
Headlights (Low beam)
Front side-marker lights
Overhead lights/Map lights
Side turn signal lights (if equipped)
Front turn signal lights/Parking lights
Daytime running light/Parking light
Fog lights
Rear
4-Door
Trunk light
High-mount brake lights
License plate lights
Reverse lights
Rear turn signal lights
Brake lights/Taillights/Rear side-marker lights
5-Door
High-mount brake light
License plate lights
Reverse lights
Rear turn signal lights
Brake lights/Tail lights
Rear side-marker lights
Luggage compartment light
To replace the bulb, contact your Toyota dealer...
DESCRIPTION The AWD ECU assembly receives signals from the ECM, steering sensor and skid control ECU (brake actuator assembly) via CAN communication. DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Memory U010087 Lost Communication with ECM/PCM "A" Missing Message When the ignition switch is ON, the IG1 terminal voltage is 10 V or more and the vehicle speed is 60 km/h (37 mph) or more, signals cannot be received from the ECM for 1 second or more
CAN communication system
AWD ECU assembly
ECM
Displayed Yes U012687 Lost Communication with Steering Angle Sensor Module Missing Message
When the following continues:
When the IG1 terminal voltage is 10 V or more, communication with the steering sensor is impossible for 1 second or more
When the IG1 terminal voltage is 10 V or more, a condition in which communication with the steering sensor is impossible occurs 1 time or more within a 5-second period, and this occurs 10 times within 60 seconds
CAN communication system
AWD ECU assembly
Steering sensor
Displayed Yes U012987 Lost Communication with Brake System Control Module Missing Message When the IG1 terminal voltage is 10 V or more, communication with the skid control ECU (brake actuator assembly) is impossible for 3 seconds or more
CAN communication system
AWD ECU assembly
Skid control ECU (Brake actuator assembly)
Displayed Yes PROCEDURE 1...
Categories
WARNING
Never allow a person to ride in the luggage compartment/trunk
Allowing a person to ride in the luggage compartment/trunk is
dangerous.
The person in the luggage compartment/trunk could be seriously injured or
killed during sudden braking or a collision.
Do not drive with the liftgate/trunk lid open
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