Toyota CH-R Service Manual: 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 listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
• Inspect the fuses and relays related to the system before inspecting the suspected areas below.
• If the problem occurs in certain locations or times of day, the possibility of wave interference is high.
• If a malfunction occurred after optional components were installed by the dealer, check if there is wave interference from the components.

Operation Check

OPERATION CHECK NOTICE: Make sure that the smart key system (for Start Function) has not been canceled before performing this inspection. Click here OPERATION DESCRIPTION (a) Push-button star ...

Diagnosis System

DIAGNOSIS SYSTEM DESCRIPTION (a) Smart key system (for Start Function) data and Diagnostic Trouble Codes (DTCs) can be read through the Data Link Connector 3 (DLC3) of the vehicle. When the system ...

Other materials:

Toyota CH-R Service Manual > Immobiliser System(w/ Smart Key System): Engine Immobiliser System Malfunction (B2799)
DESCRIPTION If there is a communication malfunction between the ECM and ID code box (immobiliser code ECU), or when the communication ID codes do not match, the ECM stores this DTC. DTC No. Detection Item DTC Detection Condition Trouble Area ...

Toyota CH-R Owners Manual > Using the interior lights: Interior lights
■ Front Turns the door position on/off ■ Rear On Door position Operation is linked with the front interior light main switch. When the switch is off, the light does not illuminate. Off ...