Toyota CH-R Service Manual: ECM Communication Stop Mode

NOTICE:

• Because the order of diagnosis is important to allow correct diagnosis, make sure to begin troubleshooting using How to Proceed with Troubleshooting when CAN communication system related DTCs are output.

  Click here

• Before measuring the resistance of the CAN bus, turn the ignition switch off and leave the vehicle for 1 minute or more without operating the key or any switches, or opening or closing the doors. After that, disconnect the cable from the negative (-) battery terminal and leave the vehicle for 1 minute or more before measuring the resistance.
• After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.

  Click here

• After performing repairs, perform the DTC check procedure and confirm that the DTCs are not output again.

  DTC check procedure: Turn the blind spot monitor system on using the blind spot monitor main switch (ON/OFF switch), turn the cruise control main switch on, turn the LDA main switch on and then drive the vehicle at a speed of 60 km/h (37 mph) or more for approximately 5 minutes or more.

• After the repair, perform the CAN bus check and check that all the ECUs and sensors connected to the CAN communication system are displayed as normal.

  Click here

• Inspect the fuses for circuits related to this system before performing the following procedure.
• Before replacing the ECM, refer to Registration.*1

  Click here

• *1: w/ Smart Key System

HINT:

• Before disconnecting related connectors for inspection, push in on each connector body to check that the connector is not loose or disconnected.
• When a connector is disconnected, check that the terminals and connector body are not cracked, deformed or corroded.

• w/ Canister Pump Module: Click here
• w/o Canister Pump Module: Click here

Steering Angle Sensor Communication Stop Mode

DESCRIPTION Detection Item Symptom Trouble Area Steering Angle Sensor Communication Stop Mode Any of the following conditions are met: ...

Combination Meter ECU Communication Stop Mode

DESCRIPTION Detection Item Symptom Trouble Area Combination Meter ECU Communication Stop Mode Any of the following conditions are met: ...

Other materials:

Toyota CH-R Service Manual > Rear Seat Assembly: Removal
REMOVAL CAUTION / NOTICE / HINT CAUTION: Wear protective gloves. Sharp areas on the parts may injure your hands. PROCEDURE 1. REMOVE REAR SEAT HEADREST ASSEMBLY (for RH Side) (a) Remove the rear seat headrest assembly. 2. REMOVE REAR SEAT HEADREST ASSEMBLY (for LH Side) (a) Remove the rear s ...

Toyota CH-R Owners Manual > Side doors: Rear door child-protector lock
The door cannot be opened from inside the vehicle when the lock is set. Unlock Lock These locks can be set to prevent children from opening the rear doors. Push down on each rear door switch to lock both rear doors. ■Switching the door unlock function (vehicles with a smart key sys ...