Toyota CH-R Service Manual: Diagnosis System

Problem Symptoms Table

PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are lis ...

Terminals Of Ecu

TERMINALS OF ECU CHECK CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) (a) Disconnect the M66, M67 and F1 certification ECU (smart key ECU assembly) connectors. (b) Measure the voltage and resistanc ...

Other materials:

Toyota CH-R Owners Manual > Do-it-yourself maintenance: Wireless remote control/electronic key battery
Replace the battery with a new one if it is depleted. You will need the following items: Flathead screwdriver Small flathead screwdriver Lithium battery Vehicles without a smart key system: CR1620 Vehicles with a smart key system: CR2032 Replacing the battery Vehicles without a smart ...

Toyota CH-R Service Manual > Steering Pad: Installation
INSTALLATION PROCEDURE 1. INSTALL HORN BUTTON ASSEMBLY (a) Check that the ignition switch off. (b) Check that the cable is disconnected from the negative (-) battery terminal. CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable th ...