Toyota Yaris: Wiper And Washer System / Customize Parameters

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual / Vehicle Exterior / Wiper / Washer / Wiper And Washer System / Customize Parameters

CUSTOMIZE PARAMETERS

CUSTOMIZE WIPER AND WASHER SYSTEM

NOTICE:

When the customer requests a change in a function, first make sure that the function can be customized.
Be sure to make a note of the current settings before customizing.
When troubleshooting a function, first make sure that the function is set to the default setting.

HINT:

The following items can be customized.

(a) Select the setting by referring to the table below.

Wiper

Tester Display	Description	Default	Setting	ECU
R Wiper Stop Function at Back Door/Trunk Lid Open	Function to enable the back door open linked rear wiper suspend function*1	Disable	$00:Enable,$01:Disable	Main body ECU (Multiplex network body ECU)
Rear Wiper Washer Function	Function to enable the rear washer linked rear wiper operation function*1	Enable	$00:Enable,$01:Disable	Main body ECU (Multiplex network body ECU)
Rear Wiper with Reverse Setting	Function to enable the R shift position linked rear wiper operation function*1	1time	$00:Disable,$02:1 time,$03:Continuation	Main body ECU (Multiplex network body ECU)
Auto Wiper	Function to enable AUTO wiper operation	Avail	0:Avail,1:Not Avl	Rain sensor

*1: Although the item is displayed on the GTS, it is not applicable to this vehicle.

HINT:

Changes to the customize settings will not be applied until the ignition switch is turned off then ON.

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...

Operation Check

OPERATION CHECK CHECK FRONT WIPER CONTROL (a) Auto wiper function (1) Continuously apply water to the windshield glass in front of the rain sensor. (2) Turn the ignition switch to ON...

Other information:

Toyota Yaris XP210 (2020-2026) Owner's Manual: Wiper Blades

Contamination of either the windshield or the blades with foreign matter can reduce wiper effectiveness. Common sources are insects, tree sap, and hot wax treatments used by some commercial car washes. If the blades are not wiping properly, clean the window and blades with a good cleaner or mild detergent; then rinse thoroughly with clean water...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Vehicle Control History

VEHICLE CONTROL HISTORY DESCRIPTION Vehicle Control History is a function that captures and stores ECU data when triggered by specific vehicle behavior. It may be possible to determine the cause of the malfunction by checking the vehicle history information and freeze frame data...