Toyota Yaris: Stop And Start System / Parts Location
PARTS LOCATION
ILLUSTRATION
| *A | w/ Toyota Safety Sense | *B | w/ Active Noise Control System |
| *1 | ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) | *2 | VACUUM SENSOR ASSEMBLY |
| *3 | INNER REAR VIEW MIRROR ASSEMBLY | *4 | ECM |
| *5 | SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) | *6 | EXTERNAL BACKUP BOOST CONVERTER (ECO RUN VEHICLE CONVERTER ASSEMBLY) |
| *7 | MILLIMETER WAVE RADAR SENSOR ASSEMBLY | *8 | FORWARD RECOGNITION CAMERA |
| *9 | ENGINE ROOM RELAY BLOCK - EFI-MAIN NO. 1 FUSE - EFI NO. 3 FUSE - INJ FUSE - IGP MAIN FUSE - ECU-IGP NO. 3 FUSE - BBC NO. 1 FUSE - BBC NO. 2 FUSE - BBC NO. 3 FUSE - AMP NO. 2 FUSE - SUB R/B BATT FUSE - EFI MAIN NO. 1 RELAY - IGP RELAY | - | - |
ILLUSTRATION
| *A | w/ Active Noise Control System | - | - |
| *1 | FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (RH) | *2 | FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (LH) |
| *3 | FUSIBLE LINK BLOCK ASSEMBLY - ENG FUSE - R/B FR FUSE | *4 | BATTERY STATE SENSOR ASSEMBLY |
| *5 | STEREO COMPONENT EQUALIZER ASSEMBLY | - | - |
ILLUSTRATION
| *A | w/ Headup Display System | - | - |
| *1 | CLUTCH START SWITCH ASSEMBLY (FOR LOWER) | *2 | SPIRAL CABLE SUB-ASSEMBLY |
| *3 | STOP AND START SYSTEM CANCEL SWITCH (COMBINATION SWITCH ASSEMBLY) | *4 | METER MIRROR SUB-ASSEMBLY |
| *5 | AIR CONDITIONING AMPLIFIER ASSEMBLY | *6 | ENGINE STOP AND START ECU |
| *7 | CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU) | *8 | AIRBAG SENSOR ASSEMBLY |
| *9 | CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) | *10 | POWER STEERING ECU ASSEMBLY |
| *11 | COMBINATION METER ASSEMBLY | *12 | STOP LIGHT SWITCH ASSEMBLY |
| *13 | CLUTCH PEDAL STROKE SENSOR ASSEMBLY | - | - |
ILLUSTRATION
| *1 | FRONT SEAT INNER BELT ASSEMBLY LH | *2 | STEERING PAD SWITCH ASSEMBLY |
| *3 | STEERING SENSOR | *4 | AIR CONDITIONING CONTROL ASSEMBLY |
| *5 | MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) | *6 | DLC3 |
| *7 | POWER DISTRIBUTION BOX ASSEMBLY - AM2 FUSE - ECU-ACC FUSE - ECU-IGR NO. 1 FUSE - ECU-IGR NO. 4 FUSE - ACC RELAY - IGR NO. 1 RELAY | - | - |
ILLUSTRATION
| *1 | CRANKSHAFT POSITION SENSOR | *2 | ENGINE COOLANT TEMPERATURE SENSOR |
| *3 | NEUTRAL POSITION SENSOR (NEUTRAL POSITION SWITCH) | *4 | STARTER ASSEMBLY |
| *5 | STARTER INRUSH CURRENT REDUCTION RELAY | - | - |
Precaution
PRECAUTION PRECAUTIONS WHEN INSPECTING STOP AND START SYSTEM NOTICE: When the audio and visual system volume is high, a fail-safe function may operate in order to maintain the operation of stop and start control...
System Diagram
S..
Other information:
Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Engine Immobiliser System Signal (Some Circuit Quantity, Reported via Serial Data) Invalid (B279986)
DESCRIPTION If there is a communication malfunction between the ECM and ID code box (immobiliser code ECU), or when the communication ID codes do not match, the ECM stores this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area Note B279986 Engine Immobiliser System Signal (Some Circuit Quantity, Reported via Serial Data) Invalid Either of the following conditions is met (1 trip detection logic*): A malfunction is detected in the communication or communication lines between the ECM and ID code box (immobiliser code ECU)...
Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Charge Air Cooler Temperature Sensor Bank 1 Circuit Short to Ground (P007A11)
DESCRIPTION The intake air temperature sensor, built into the No. 2 turbo pressure sensor, monitors the intake air temperature. The intake air temperature sensor has a built-in thermistor with a resistance that varies according to the temperature of the intake air...
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Refueling
Before refueling, close all the doors, windows, and the liftgate/trunk lid, and switch the ignition OFF.
To open the fuel-filler lid, pull the remote fuel-filler lid release.
