Toyota CH-R Service Manual: Diagnosis System

Data List / Active Test

DATA LIST / ACTIVE TEST DATA LIST NOTICE: In the following table, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when de ...

IG Signal Circuit

DESCRIPTION This circuit detects the ignition switch ON or off condition, and sends it to the main body ECU (multiplex network body ECU). WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: ...

Other materials:

Toyota CH-R Service Manual > Seat Belt Warning System(w/ Occupant Classification System): Rear Seat Belt Warning Light Malfunction
DESCRIPTION The main body ECU (multiplex network body ECU) detects whether either the rear doors are open or closed based on the condition of the rear door courtesy light switch assemblies condition and then sends the rear door status signal to the combination meter assembly. The combination ...

Toyota CH-R Service Manual > Lighting System: Back Door Courtesy Switch Circuit
DESCRIPTION The main body ECU (Multiplex Network Body ECU) receives a back door open/closed signal from back door lock assembly. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: Before replacing the main ECU (multiplex network body ECU), refer to Registration*1. Click here *1: w/ S ...