Toyota CH-R Service Manual: Power Source Circuit

NOTICE:

• Before replacing the main body ECU (multiplex network body ECU), refer to REGISTRATION*1.

  Click here

  *1: w/ Smart Key System

• Inspect the fuses for circuits related to this system before performing the following procedure.

Improper Operation

DESCRIPTION When the theft deterrent system operates by itself, it could be due to something such as a short circuit in the courtesy light switch of any of the doors or the hood causing a signal ...

Unlock Warning Switch Circuit

DESCRIPTION The key unlock warning switch assembly comes on when the ignition key is inserted into the ignition key cylinder and goes off when the ignition key is removed. WIRING DIAGRAM PROCED ...

Other materials:

Toyota CH-R Service Manual > Audio And Visual System(for Radio Receiver Type): Portable Player cannot be Registered
CAUTION / NOTICE / HINT HINT: Some versions of "Bluetooth" compatible audio players may not function properly, or the functions may be limited using the radio receiver assembly, even if the portable audio player itself can play files. Click here PROCEDURE 1. ...

Toyota CH-R Service Manual > Audio And Visual System(for Radio Receiver Type): Radio Broadcast cannot be Received or Poor Reception
PROCEDURE 1. CHECK RADIO RECEIVER ASSEMBLY (a) Check the radio automatic station search function. (1) Check the radio automatic station search function by activating it. Result Proceed to Automatic station search function doe ...