Toyota CH-R Service Manual: System Description

HINT:

• If both of the following conditions are met after approximately 15 minutes from when the window defogger system was activated, the window defogger system continues to operate up to approximately 45 minutes. If the following conditions are not met, the window defogger system stops operating immediately.
  1. The outside temperature is -3°C (27°F) or lower.
  2. The vehicle speed is 45 km/h (28 mph) or more.

How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the window defogger system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGH ...

Operation Check

OPERATION CHECK CHECK WINDOW DEFOGGER SYSTEM (a) Turn the ignition switch to ON. (b) Check that the rear window defogger wire becomes warm by operating the rear window defogger switch of the air ...

Other materials:

Toyota CH-R Service Manual > Automatic Headlight Beam Level Control System: Height Control Sensor Data Out of Range When Initializing (B2452)
DESCRIPTION The headlight ECU sub-assembly LH stores this DTC if the sensor value received from the rear height control sensor sub-assembly LH is out of range when performing initialization of the headlight ECU sub-assembly LH; for example, the vehicle is not level or being jack up. ...

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 ...