Toyota Yaris: Lighting (ext) / Switch Housing

Installation

INSTALLATION PROCEDURE 1. INSTALL STOP LIGHT SWITCH MOUNTING ADJUSTER (a) Engage the claws to install a new stop light switch mounting adjuster. 2...

Components

C..

Other information:

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Brake System Control Module "A" System Voltage System Voltage High (C137BA3)

DESCRIPTION If a malfunction is detected in the power supply circuit, the skid control ECU (brake actuator assembly) stores this DTC and the fail-safe function prohibits ABS operation. This DTC is stored when the +BS terminal voltage deviates due to a malfunction in the power supply or charging circuit such as the auxiliary battery or alternator circuit, etc...

Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Brake Warning Light Remains ON

DESCRIPTION This procedure is for troubleshooting when the brake system warning light remains on but no DTCs are output. The skid control ECU (brake actuator assembly) controls the brake system warning light in the combination meter assembly via CAN communication...