Toyota Yaris: Lighting System / Turn Signal Switch Circuit
DESCRIPTION
The steering sensor receives the turn signal switch information and controls the turn signal lights.
WIRING DIAGRAM
PROCEDURE
| 1. | READ VALUE USING GTS |
(a) Read the Data List according to the display on the GTS.
Chassis > Steering Angle Sensor > Data List| Tester Display | Measurement Item | Range | Normal Condition | Diagnostic Note |
|---|---|---|---|---|
| Turn Signal Switch (Right) | Turn signal switch (right) signal | OFF or ON | OFF: Turn signal switch not in right turn position ON: Turn signal switch in right turn position | - |
| Turn Signal Switch (Left) | Turn signal switch (left) signal | OFF or ON | OFF: Turn signal switch not in left turn position ON: Turn signal switch in left turn position | - |
| Cornering Light/Front Side Illuminate Light Switch | Turn signal switch (full turn) signal | OFF or ON | OFF: Turn signal switch not in left or right turn position ON: Turn signal switch in left or right full turn position | - |
OK:
Normal conditions listed above are displayed.
Chassis > Steering Angle Sensor > Data List| Tester Display |
|---|
| Turn Signal Switch (Right) |
| Turn Signal Switch (Left) |
| Cornering Light/Front Side Illuminate Light Switch |
| OK |
.gif) | PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE |
|
.gif)
| 2. | INSPECT TURN SIGNAL SWITCH |
Click here
.gif)
| NG |
| REPLACE TURN SIGNAL SWITCH |
|
| 3. | INSPECT STEERING WHEEL SWITCH HOUSING |
Click here
| OK |
| REPLACE STEERING SENSOR |
| NG |
| REPLACE STEERING WHEEL SWITCH HOUSING |
Lost Communication with Cruise Control Front Distance Range Sensor Signal Sensor or Center Missing Message (U023587)
DESCRIPTION The forward recognition camera and millimeter wave radar sensor assembly communicate via CAN communication. If there is an error in the communication with the millimeter wave radar sensor assembly, the forward recognition camera stores DTC U023587...
Automatic High Beam Switch Indicator does not Come ON
DESCRIPTION When the automatic high beam system is on, the main body ECU (multiplex network body ECU) illuminates the auto high beam switch indicator. WIRING DIAGRAM
CAUTION / NOTICE / HINT NOTICE:
Inspect the fuses for circuits related to this system before performing the following procedure...
Other information:
Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Removal
REMOVAL PROCEDURE 1. REMOVE LOWER STEERING COLUMN COVER Click here 2. REMOVE UPPER STEERING COLUMN COVER Click here 3. REMOVE TURN SIGNAL SWITCH (a) Remove the 2 screws. (b) Turn the steering wheel assembly to the left. (c) Using a screwdriver with its tip wrapped with protective tape, disengage the claw to remove the turn signal switch as shown in the illustration...
Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Throttle/Pedal Position Sensor/Switch "D" Circuit Short to Battery (P212012,P212014,P21201C,P21201F,P212099,P212512,P212514,P21251F,P21382B)
DESCRIPTION HINT: These DTCs relate to the accelerator pedal position sensor. The accelerator pedal position sensor is built into the accelerator pedal sensor assembly and has 2 sensor circuits: VPA (main) and VPA2 (sub). This sensor is a non-contact type sensor and uses Hall-effect elements in order to yield accurate signals even in extreme driving conditions, such as at high speeds as well as very low speeds...
Categories
- Manuals Home
- Toyota Yaris Owners Manual
- Toyota Yaris Service Manual
- Immobilizer System
- Power Integration No.1 System Missing Message (B235287,B235587,B235787-B235987)
- Key Battery Replacement
- New on site
- Most important about car
Front Seat Belt Pretensioners
The front seat belt pretensioners are designed to deploy in moderate or severe frontal, near frontal collisions.
In addition, the pretensioners operate when a side collision or a rollover accident is detected. The pretensioners operate differently depending on what types of air bags are equipped. For more details about the seat belt pretensioner operation, refer to the SRS Air Bag Deployment Criteria.
