Toyota Yaris: Cxpi Communication System / Parts Location

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual / Power Source & Network / Networking / Cxpi Communication System / Parts Location

PARTS LOCATION

ILLUSTRATION

SEMICONDUCTOR POWER INTEGRATION ECU

ENGINE ROOM RELAY BLOCK

- STD P/I NO. 1 FUSE

- INP STD NO. 1-1 FUSE

- WASHER FUSE

LIGHT CONTROL LED ECU RH

LIGHT CONTROL LED ECU LH

ILLUSTRATION

MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)

POWER DISTRIBUTION BOX ASSEMBLY

- ECU-IGR NO. 1 FUSE

WINDSHIELD WIPER RELAY ASSEMBLY

DLC3

Precaution

PRECAUTION PRECAUTION FOR SEMICONDUCTOR POWER INTEGRATION ECU (a) Do not remove or install the semiconductor power integration ECU and power distribution box assembly with the negative (-) auxiliary battery terminal connected...

System Diagram

S..

Other information:

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Problem Symptoms Table

PROBLEM SYMPTOMS TABLE NOTICE: When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored...

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Rear Seat Belt Warning Light Malfunction

DESCRIPTION The main body ECU (multiplex network body ECU) detects whether either the rear doors are open or closed based on the courtesy light switch condition and then sends the rear door status signal to the combination meter assembly. The power distribution box assembly detects whether either the rear seat belts are fastened or unfastened based on the rear seat belt buckle switch condition and then sends the rear seat belt buckle switch status signal to the combination meter assembly...