Toyota Yaris: Wiper And Washer System / System Description

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual / Vehicle Exterior / Wiper / Washer / Wiper And Washer System / System Description

SYSTEM DESCRIPTION

FRONT WIPER CONTROL FUNCTION

Control/Function	Description
MIST function	Operates the front wipers in LO when the front wiper switch is held in the MIST position.
Auto operation	Operates the wipers as requested by the rain sensor when the front wiper switch is in the AUTO position.
Intermediate position return function	Resumes wiper operation according to the operation of the front wiper switch or washer switch when the wipers are stopped in any position other than the lower reverse position.
Vehicle speed sensing type adjustable intermittent wiper control	Controls the delay of the front wipers when the front wiper switch is in the AUTO position. HINT: The intermittent operation interval is controlled by the auto sensitivity adjustment switch. The intermittent operation interval changes in accordance with the vehicle speed. When the front wiper switch is in the AUTO position and the vehicle is stopped, the front wipers operate for 1 cycle when the vehicle starts off. When the auto sensitivity adjustment switch is moved to a faster position, the delay is reset and control begins according to the new setting.
Vehicle speed linked wiper operation control	Operates the wipers as follows when the vehicle is stopped. When the vehicle speed is 5 km/h (3 mph) or lower and the auto sensitivity adjustment switch is in any position other than P4, if the front wiper switch is moved to the LO position, the wipers will operate in LO for 3 cycles and then at 2.5 seconds intervals. When the auto sensitivity adjustment switch is in any position other than P4 and the front wiper switch is in the LO position, if the vehicle speed decreases to 5 km/h (3 mph) or lower, the wipers will operate in LO for 2 cycles and then at 2.5 seconds intervals. HINT: When this control is operating, if the vehicle speed increases to 7 km/h (4 mph) or more, the front wipers will operate in LO. If the auto sensitivity adjustment switch is in the P4 position, this control will not operate and the wipers will operate in LO. When the wipers are operating, if the auto sensitivity adjustment switch is moved from P4 to any other position, the wipers will immediately begin operating at 2.5 seconds intervals.
Protection mode	Suspends wiper operation if the wipers are prevented from operating for 10 seconds or more, in order to protect the wiper and washer system.

WASHER CONTROL FUNCTION

Control/Function	Description
Front washer cooperation	When the washer switch is held in the Fr WASH position for 0.5 seconds or more, the front wipers operate in LO. When the washer switch is released, the front wipers operate in LO for 3 additional cycles. NOTICE: If the washer switch is held in the Fr WASH position for approximately 40 seconds or more, operation of the windshield washer motor and pump assembly is stopped to prevent burnout, and the front wipers are returned to the park position.
Drip prevention wiper function	Approximately 3 seconds after front washer cooperation completes, operates the wipers for 1 cycle to remove any remaining washer fluid. HINT: This function only operates when the vehicle is stopped or is being driven at a very low speed (below approximately 7 km/h (4 mph)).

Control/Function

Description

Front washer cooperation

When the washer switch is held in the Fr WASH position for 0.5 seconds or more, the front wipers operate in LO.
When the washer switch is released, the front wipers operate in LO for 3 additional cycles.

NOTICE:

If the washer switch is held in the Fr WASH position for approximately 40 seconds or more, operation of the windshield washer motor and pump assembly is stopped to prevent burnout, and the front wipers are returned to the park position.

Drip prevention wiper function

Approximately 3 seconds after front washer cooperation completes, operates the wipers for 1 cycle to remove any remaining washer fluid.

HINT:

This function only operates when the vehicle is stopped or is being driven at a very low speed (below approximately 7 km/h (4 mph)).

System Diagram

S..

How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the wiper and washer system. *: Use the GTS. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP NEXT 2...

Other information:

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Diagnostic Trouble Code Chart

DIAGNOSTIC TROUBLE CODE CHART SFI System DTC No. Detection Item MIL Note Link P001013 A Camshaft Position Actuator Bank 1 Circuit Open Comes on SAE: P0010 P001100 Camshaft Position "A" - Timing Over-Advanced or System Performance Bank 1 Comes on SAE: P0011 P001200 Camshaft Position "A" - Timing Over-Retarded Bank 1 Comes on SAE: P0012 P001313 Camshaft Position "B" - Actuator Bank 1 Circuit Open Comes on SAE: P0013 P001400 Camshaft Position "B" - Timing Over-Advanced or System Performance Bank 1 Comes on SAE: P0014 P001500 Camshaft Position "B" - Timing Over-Retarded Bank 1 Comes on SAE: P0015 P001600 Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor A Comes on SAE: P0016 P001700 Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor B Comes on SAE: P0017 P003012 HO2S Heater Control Bank 1 Sensor 1 Circuit Short to Battery Comes on SAE: P0032 P003013 HO2S Heater Control Bank 1 Sensor 1 Circuit Open Comes on SAE: P0031 P003312 Turbocharger / Supercharger Bypass Valve "A" Control Circuit Short to Battery - SAE: P0035 P003314 Turbocharger / Supercharger Bypass Valve "A" Control Circuit Short to Ground or Open - SAE: P0034 P003612 HO2S Heater Control Circuit Bank 1 Sensor 2 Circuit Short to Battery Comes on SAE: P0038 P003613 A/F (O2) Heater Control Circuit Bank 1 Sensor 2 Circuit Open Comes on SAE: P0037 P006D62 Barometric Pressure - Turbocharger/Supercharger Inlet Pressure Correlation Bank 1 Signal Compare Failure - SAE: P006D P007A11 Charge Air Cooler Temperature Sensor Bank 1 Circuit Short to Ground - SAE: P007C P007A15 Charge Air Cooler Temperature Sensor Bank 1 Circuit Short to Battery or Open - SAE: P007D P008700 Fuel Rail / System Pressure - Too Low Comes on SAE: P0087 P008800 Fuel Rail / System Pressure - Too High Comes on SAE: P0088 P008A00 Low Pressure Fuel System Pressure - Too Low - SAE: P008A P008B00 Low Pressure Fuel System Pressure - Too High - SAE: P008B P00CF62 Barometric Pressure - Turbocharger / Supercharger Boost Sensor "A" Signal Compare Failure Comes on SAE: P00CF P010012 Mass or Volume Air Flow Sensor "A" Circuit Short to Battery Comes on SAE: P0103 P010014 Mass or Volume Air Flow Sensor "A" Circuit Short to Ground or Open Comes on SAE: P0102 P010511 Manifold Absolute Pressure / Barometric Pressure Sensor Circuit Short to Ground Comes on SAE: P0107 P010515 Manifold Absolute Pressure / Barometric Pressure Sensor Circuit Short to Battery or Open Comes on SAE: P0108 P011011 Intake Air Temperature Sensor 1 Bank 1 Circuit Short to Ground Comes on SAE: P0112 P011015 Intake Air Temperature Sensor 1 Bank 1 Circuit Short to Battery or Open Comes on SAE: P0113 P011511 Engine Coolant Temperature Sensor 1 Circuit Short to Ground Comes on SAE: P0117 P011515 Engine Coolant Temperature Sensor 1 Circuit Short to Battery or Open Comes on SAE: P0118 P01152A Engine Coolant Temperature Sensor 1 Signal Stuck in Range Comes on SAE: P0116 P012011 Throttle / Pedal Position Sensor / Switch "A" Circuit Short to Ground Comes on SAE: P0122 P012015 Throttle / Pedal Position Sensor / Switch "A" Circuit Short to Battery or Open Comes on SAE: P0123 P01201C Throttle / Pedal Position Sensor / Switch "A" Circuit Voltage Out of Range Comes on SAE: P0121 P012A11 Turbocharger/Supercharger Inlet Pressure Sensor "A" Circuit Low Circuit Short to Ground - SAE: P012C P012A15 Turbocharger/Supercharger Inlet Pressure Sensor "A" Circuit High Circuit Short to Battery or Open - SAE: P012D P013616 A/F (O2) Sensor Circuit Bank 1 Sensor 2 Circuit Current (Voltage) Below Threshold Comes on SAE: P0136 P017100 System Too Lean Bank 1 Comes on SAE: P0171 P017200 System Too Rich Bank 1 Comes on SAE: P0172 P019011 Fuel Rail Pressure Sensor "A" Circuit Short to Ground Comes on SAE: P0192 P019015 Fuel Rail Pressure Sensor "A" Circuit Short to Battery or Open Comes on SAE: P0193 P019511 Engine Oil Temperature Sensor Circuit Short to Ground - SAE: P0197 P019515 Engine Oil Temperature Sensor Circuit Short to Battery or Open - SAE: P0198 P020113 Cylinder 1 Injector "A" Circuit Open Comes on SAE: P0201 P020213 Cylinder 2 Injector "A" Circuit Open Comes on SAE: P0202 P020313 Cylinder 3 Injector "A" Circuit Open Comes on SAE: P0203 P022011 Throttle/Pedal Position Sensor/Switch "B" Circuit Short to Ground Comes on SAE: P0222 P022015 Throttle/Pedal Position Sensor/Switch "B" Circuit Short to Battery or Open Comes on SAE: P0223 P023400 Turbocharger/Supercharger "A" Overboost Condition - SAE: P0234 P023511 Turbocharger/Supercharger Boost Sensor "A" Circuit Short to Ground Comes on SAE: P0237 P023515 Turbocharger/Supercharger Boost Sensor "A" Circuit Short to Battery or Open Comes on SAE: P0238 P02351C Turbocharger/Supercharger Boost Sensor "A" Circuit Voltage Out of Range - SAE: P0236 P024313 Turbocharger/Supercharger Wastegate Solenoid "A" Circuit Open Does not come on SAE: P0243 P030000 Random/Multiple Cylinder Misfire Detected Comes on/Blinks* *: The MIL flashes when a catalyst-damaging misfire is detected...

Toyota Yaris XP210 (2020-2025) Owner's Manual: Operating Tips for AAC

AAC stands for Advanced Audio Coding, which is standardized voice compression established by the ISO* 1 working group (MPEG). Audio data can be created and stored at a higher compression ratio than MP3. This unit plays files with the extensions (...