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: Turn Signal/Hazard Flasher Circuit Current Above Threshold (B150819)

DESCRIPTION This DTC is stored when the combination meter assembly detects a short in a turn signal light circuit. HINT: If there is a short in a turn signal light circuit, all of the turn signal lights in that circuit will not blink. DTC No. Detection Item DTC Detection Condition Trouble Area B150819 Turn Signal/Hazard Flasher Circuit Current Above Threshold Diagnosis Condition: Auxiliary battery voltage is 10 V or more Malfunction Status: Short in turn signal light circuit Headlight assembly Headlight unit assembly LH Headlight unit assembly RH Wire Harness LH Wire Harness RH Outer rear view mirror assembly Side turn signal light assembly LH Side turn signal light assembly RH Rear combination light assembly Rear turn signal light LED Harness or connector Combination meter assembly WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: When replacing the combination meter assembly, always replace it with a new one...

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Installation

INSTALLATION CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1. INSTALL REAR UPPER COIL SPRING INSULATOR (a) Install the rear upper coil spring insulator to the vehicle body...

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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)