Toyota Yaris: Owner Maintenance / Fuses

Toyota Yaris XP210 (2020-2026) Owner's Manual / Maintenance and Care / Owner Maintenance / Fuses

Your vehicle’s electrical system is protected by fuses.

If any lights, accessories, or controls do not work, inspect the appropriate circuit protector. If a fuse has blown, the inside element will be melted.

If the same fuse blows again, avoid using that system and consult your Toyota dealer as soon as possible.

Replacing Interior Light Bulbs

Overhead lights/Map lights Wrap a small flathead screwdriver with a soft cloth to prevent damage to the lens, and then remove the lens by carefully prying on the edge of the lens with the flathead screwdriver...

Fuse Replacement

Replacing the fuses on the vehicle’s left side If the electrical system does not work, first inspect the fuses on the vehicle’s left side. Make sure the ignition is switched off, and other switches are off...

Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Steering Lock System Missing Message (B278187)

DESCRIPTION This DTC is stored when LIN communication between the certification ECU (smart key ECU assembly) and steering lock ECU (steering lock actuator or upper bracket assembly) stops for 10 seconds or more. DTC No. Detection Item DTC Detection Condition Trouble Area B278187 Steering Lock System Missing Message No communication between certification ECU (smart key ECU assembly) and steering lock ECU (steering lock actuator or upper bracket assembly) for 10 seconds or more...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Data List / Active Test

DATA LIST / ACTIVE TEST DATA LIST HINT: Using the GTS to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed...