SYSTEM DIAGRAM
Communication Table
|
Sender |
Receiver |
Signal |
Line |
|---|---|---|---|
|
Main body ECU (Driver side junction block assembly) |
Power back door ECU (Power back door motor unit) |
|
CAN |
|
Power back door ECU (Power back door motor unit) |
Main body ECU (Driver side junction block assembly) |
|
CAN |
|
Certification ECU |
Main body ECU (Driver side junction block assembly) |
Transmitter switch signal |
CAN |
System Description
How To Proceed With TroubleshootingBack Door Entry Unlock Function does not Operate
DESCRIPTION
If the entry back door open function does not operate but the back door entry
lock function operates, the communication between the vehicle and key is normal.
As a faulty part, the back door open switch circuit (from the back door opener switc ...
Glossary of tire terminology
...
VC Output Circuit
DESCRIPTION
The ECM constantly generates 5 V of power from battery voltage supplied to the
+B (BATT) terminal to operate the microprocessor. The ECM also provides this power
to the sensors through the VC output circuit.
When the VC circuit is short-cir ...