Toyota Yaris: Power Window Control System / Diagnosis System

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual / Vehicle Exterior / Window / Glass / Power Window Control System / Diagnosis System

DIAGNOSIS SYSTEM

DESCRIPTION

(a) Power window control system data and Diagnostic Trouble Codes (DTCs) can be read through the vehicle Data Link Connector 3 (DLC3). When the system seems to be malfunctioning, use the GTS to check for malfunctions and perform repairs.

CHECK DLC3

(a) Check the DLC3.

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INSPECT AUXILIARY BATTERY VOLTAGE

(a) Measure the auxiliary battery voltage with the ignition switch off.

Standard Voltage:

11 to 14 V

If the voltage is below 11 V, recharge or replace the auxiliary battery.

Terminals Of Ecu

TERMINALS OF ECU CHECK MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY (a) Disconnect the L13 multiplex network master switch assembly connector. (b) Measure the voltage and resistance according to the value(s) in the table below...

Dtc Check / Clear

DTC CHECK / CLEAR CHECK DTC (a) Check the DTCs. Body Electrical > Master Switch > Trouble Codes Body Electrical > D-Door Motor > Trouble Codes Body Electrical > P-Door Motor > Trouble Codes (b) Check the details of the DTCs...

Other information:

Toyota Yaris XP210 (2020-2024) Owner's Manual: To Temporarily Cancel

To temporarily cancel the system, use one of these methods: Slightly depress the brake pedal. Manual transaxle: Depress the clutch pedal. Press the OFF/CAN switch. If the RES/+ switch is pressed when the vehicle speed is 16 mph (25 km/h) or higher, the system reverts to the previously set speed...

Toyota Yaris XP210 (2020-2024) Reapir and Service Manual: Inspection

INSPECTION PROCEDURE 1. INSPECT WINDSHIELD WIPER SWITCH ASSEMBLY (a) Check the resistance. (1) Measure the resistance according to the value(s) in the table below. Standard Resistance: Front Wiper Switch Tester Connection Condition Specified Condition z5-14 (MIST) -z5-5 (E) MIST position Below 1 Ω z5-14 (MIST) -z5-5 (E) Except MIST position 10 kΩ or higher z5-10 (W_OFF) - z5-5 (E) OFF position Below 1 Ω z5-10 (W_OFF) - z5-5 (E) Except OFF position 10 kΩ or higher z5-13 (+S) - z5-5 (E) AUTO position Below 1 Ω z5-13 (+S) - z5-5 (E) Except AUTO position 10 kΩ or higher z5-11 (+1) - z5-5 (E) LO position Below 1 Ω z5-11 (+1) - z5-5 (E) Except LO position 10 kΩ or higher z5-12 (+2) - z5-5 (E) HI position Below 1 Ω z5-12 (+2) - z5-5 (E) Except HI position 10 kΩ or higher Front Washer Switch Tester Connection Condition Specified Condition z5-15 (WF) - z5-5 (E) ON position Below 1 Ω z5-15 (WF) - z5-5 (E) OFF position 10 kΩ or higher Auto Sensitivity Adjustment Switch Tester Connection Condition Specified Condition z5-4 (VR) - z5-5 (E) P1 position 1102 to 1218 Ω z5-4 (VR) - z5-5 (E) P2 position 570 to 630 Ω z5-4 (VR) - z5-5 (E) P3 position 256...