Toyota CH-R Service Manual: How To Troubleshoot Ecu Controlled Systems

Introduction

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General Information

GENERAL INFORMATION A large number of ECU controlled systems are used in this vehicle. In general, ECU controlled systems are considered to be very intricate, requiring a high level of ...

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Toyota CH-R Service Manual > Safety Connect System: Initialization
INITIALIZATION RESET BACK-UP BATTERY CONDITION HINT: If the back-up battery has been replaced, it is necessary to perform the Reset Backup Battery Condition procedure. (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the Techstream on. (d) Enter the follo ...

Toyota CH-R Service Manual > Navigation System: Voice Recognition Microphone Disconnected (B1579)
DESCRIPTION The radio and display receiver assembly and map light assembly (telephone microphone assembly) are connected to each other using the microphone connection detection signal lines. This DTC is stored when a microphone connection detection signal line is disconnected. DTC ...