ECM Communication Stop Mode
DESCRIPTION
Detection Item
Symptom
Trouble Area
ECM Communication Stop Mode
Either condition is met:
"ECM (Engine)" is not displayed on the "CAN Bus Check" screen.
...
Door Courtesy Switch Circuit
DESCRIPTION
The main body ECU (multiplex network body ECU) receives a door open/closed signal
from each door courtesy light switch.
WIRING DIAGRAM
PROCEDURE
1.
READ VALUE USING TECHSTREAM (DOOR COURTESY LIGHT SWITCH)
(a ...