SYSTEM DIAGRAM
Transmitting ECU (Transmitter) |
Receiving ECU |
Signal |
Communication Method |
---|---|---|---|
Main body ECU (Driver side junction block assembly) |
Certification ECU (Smart key ECU assembly) |
Courtesy light switch signal |
CAN |
Door lock output signal |
|||
Back door output request signal |
|||
Door lock position switch signal |
|||
Driver door key operated switch signal |
|||
Certification ECU (Smart key ECU assembly) |
Main body ECU (Driver side junction block assembly) |
Illumination light request signal |
CAN |
Door lock/unlock request signal |
|||
Certification ECU (Smart key ECU assembly) |
Combination meter assembly |
Meter buzzer single tone request signal |
CAN |
Meter buzzer intermittent tone request signal |
|||
Meter buzzer continuous tone request signal |
|||
Key loss warning signal |
|||
Low key battery warning signal |
|||
Steering lock malfunction warning signal |
|||
Steering lock not-released warning signal |
|||
Shift position warning signal |
|||
Emergency operation support display request signal |
|||
Engine start method display request signal |
|||
Combination meter assembly |
|
Vehicle speed signal |
CAN |
Steering lock ECU (Steering lock actuator assembly) |
Certification ECU (Smart key ECU assembly) |
Encryption code signal |
LIN |
Encryption code finish signal |
|||
Encryption calculate fixed number memory requirement signal |
|||
During entry control signal |
Black Screen
PROCEDURE
1.
CHECK DISPLAY SETTING
(a) Check that the display is not in screen off mode.
OK:
The display setting is not in screen off mode.
NG
CHANGE SCREEN TO SCREEN ON MODE
...
Installation
INSTALLATION
CAUTION / NOTICE / HINT
NOTICE:
If installing a new rear differential carrier assembly, remove the 2 differential
side seal caps before installing the rear drive shaft assembly.
PROCEDURE
1. INSTALL REAR DIFFERENTIAL DYNAMIC DAMPER
HINT:
...
Vehicle Speed Signal Malfunction (B2282)
DESCRIPTION
The power management control ECU receives vehicle speed information using 2 methods.
It receives a speed signal from the meter ECU. It also receives speed information
from the meter ECU via CAN. If the information sent using these 2 methods is ...