Toyota 4Runner: System Diagram
SYSTEM DIAGRAM
Communication Table
|
Sender |
Receiver |
Signal |
Line |
|---|---|---|---|
|
Certification ECU |
Main body ECU |
|
CAN |
|
Main body ECU |
Certification ECU |
|
|
|
Multiplex network door ECU (back door P/W) |
Main body ECU |
Back door courtesy light switch signal |
LIN |
System Description
SYSTEM DESCRIPTION
1. WIRELESS DOOR LOCK CONTROL SYSTEM DESCRIPTION
(a) This system locks/unlocks the doors remotely. The wireless door lock control
system has the following features:
The ...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
The wireless door lock control system troubleshooting procedures are
based on the premise that the power door lock control system is operating
normally. ...
Other materials about Toyota 4Runner:
Inside rear view mirror
Glare from the headlights of vehicles behind can be reduced by using the
following functions:
Manual anti-glare inside rear view mirror
1. Normal position
2. Anti-glare position
Auto anti-glare inside rear view mirror
In automatic mode, sensors are u ...
Rear Power Window RH Auto Up / Down Function does not Operate with Rear Power
Window Switch RH
DESCRIPTION
If the auto up/down function does not operate, the cause may be one or more of
the following:
The ECU in the power window regulator motor determines that the power
window regulator motor has not been initialized.
The rear power w ...
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