Toyota CH-R Service Manual: System Diagram

Toyota CH-R Service Manual / Door Lock / Power Door Lock Control System / System Diagram

SYSTEM DIAGRAM

Power Door Lock Control System

Communication Table

Sender	Receiver	Signal	Line
Multiplex Network Master Switch Assembly	Main Body ECU (Multiplex Network Body ECU)	Door control switch signal	LIN
Certification ECU (Smart Key ECU Assembly)*1	Main Body ECU (Multiplex Network Body ECU)	Back door opener switch signal	CAN
Airbag ECU assembly*2	Main Body ECU (Multiplex Network Body ECU)	Front seat inner belt assembly LH buckle switch	CAN

*1: w/ Smart Key System
*2: w/ Toyota Safety Sense P

Double Locking System (w/o Toyota Safety Sense P)

Communication Table

Sender	Receiver	Signal	Line
Double Lock Door Control Relay Assembly	Main Body ECU (Multiplex Network Body ECU)	Double lock position switch signal	LIN
Main Body ECU (Multiplex Network Body ECU)	Double Lock Door Control Relay Assembly	Double lock set/unset request Signal	LIN

System Description

SYSTEM DESCRIPTION POWER DOOR LOCK CONTROL SYSTEM DESCRIPTION (a) The power door lock system locks/unlocks all doors. The main body ECU (multiplex network body ECU) receives lock/unlock request sig ...

How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the power door lock control system. *: Use the Techstream. PROCEDURE 1. VEHIC ...

Other materials:

Toyota CH-R Service Manual > Airbag System: SRS Warning Light Remains ON
DESCRIPTION The SRS warning light is located in the combination meter assembly. When the SRS is normal, the SRS warning light comes on for approximately 6 seconds after the ignition switch is turned from off to ON, and then goes off automatically. If there is a malfunction in the SRS, the SRS w ...

Toyota CH-R Owners Manual > Maintenance and care: Cleaning and protecting the vehicle interior
The following procedures will help protect your vehicle's interior and keep it in top condition: Protecting the vehicle interior Remove dirt and dust using a vacuum cleaner. Wipe dirty surfaces with a cloth dampened with lukewarm water. If dirt cannot be removed, wipe it off with a s ...