SYSTEM DIAGRAM
Power Window Control System
Communication Table
|
Transmitting ECU |
Receiving ECU |
Signal |
Communication Method |
|---|---|---|---|
|
Multiplex Network Master Switch Assembly |
Power Window Regulator Motor Assembly (for Driver Door) |
Power window auto up and down signal |
LIN |
|
Power window remote up and down signal |
LIN |
|
|
Main Body ECU (Multiplex Network Body ECU) |
|
Power window operation permission signal |
LIN |
|
Certification ECU (Smart Key ECU Assembly)*1 |
Main Body ECU (Multiplex Network Body ECU) |
Wireless power window operation signal |
CAN |
|
Main Body ECU (Multiplex Network Body ECU) |
Combination Meter Assembly |
Window open warning request signal |
CAN |
Parts Location
System DescriptionToyota CH-R Service Manual > Safety Connect System: Parts Location
PARTS LOCATION
ILLUSTRATION
*A
w/ Navigation System
-
-
*1
RADIO AND DISPLAY RECEIVER ASSEMBLY
*2
INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY
- ECU-ACC FUSE
- ECU-IG2 NO. 3 FUSE
*3
...
Toyota CH-R Service Manual > Can Communication System: Check Bus 1 Line for Short to GND
DESCRIPTION
There may be a short circuit between one of the CAN bus lines and GND when there
is no resistance between terminal 23 (CA1H) of the central gateway ECU (network
gateway ECU) and terminal 4 (CG) of the DLC3, or terminal 8 (CA1L) of the central
gateway ECU (network gateway ECU) and ...