Toyota Yaris: Power Integration System / Dtc Check / Clear

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual / Power Source & Network / Power Distribution / Power Integration System / Dtc Check / Clear

DTC CHECK / CLEAR

CHECK DTC

(a) Check semiconductor power integration ECU

(1) Check for DTCs.

Body Electrical > Power Integration No.1 > Trouble Codes

(b) Check power distribution box assembly

(1) Check for DTCs.

Body Electrical > Power Distribution Box > Trouble Codes

CLEAR DTC

(a) Check semiconductor power integration ECU

(1) Clear the DTCs.

Body Electrical > Power Integration No.1 > Clear DTCs

(b) Check power distribution box assembly

(1) Clear the DTCs.

Body Electrical > Power Distribution Box > Clear DTCs

Terminals Of Ecu

TERMINALS OF ECU NOTICE: After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal...

FAIL-SAFE CHART FAIL-SAFE FOR SPECIFIC FUNCTIONS (a) When semiconductor power integration ECU microcomputer have some malfunction, only right head light LO and right smart LDM power source can turn on or off with backup circuit in ignition switch ON...

Other information:

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Power Retractable Mirrors do not Operate with Power Retract Mirror Switch

DESCRIPTION When the outer mirror switch assembly is operated, the mirror retract/return signal is sent to the main body ECU (multiplex network body ECU) and then to power distribution box assembly via CXPI communication. The power distribution box assembly retracts or returns the outer rear view mirror assemblies based on the signal...

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Right Rear Wheel Speed Sensor Circuit Intermittent (C05121F)

DESCRIPTION The speed sensor detects wheel speed and sends the appropriate signals to the skid control ECU (brake actuator assembly). These signals are used for brake control. Speed sensor rotors have rows of alternating N and S magnetic poles, and their magnetic fields change when the rotors turn...

Categories

Supplemental Restraint System (SRS) Precautions

The front and side supplemental restraint systems (SRS) include different types of air bags. Please verify the different types of air bags which are equipped on your vehicle by locating the “SRS AIRBAG” location indicators. These indicators are visible in the area where the air bags are installed.

The air bags are installed in the following locations:

The steering wheel hub (driver air bag) The front passenger dashboard (front passenger air bag) The outboard sides of the front seatbacks (side air bags) The front and rear window pillars, and the roof edge along both sides (curtain air bags)