SYSTEM DIAGRAM
Sender |
Receiver |
Signal |
Line |
---|---|---|---|
ECM |
Main Body ECU (Driver Side Junction Block Assembly) |
|
CAN |
Outer Mirror Control ECU Assembly LH |
Main Body ECU (Driver Side Junction Block Assembly) |
|
CAN |
Main Body ECU (Driver Side Junction Block Assembly) |
Position Control ECU and Switch Assembly |
|
CAN |
Certification ECU (Smart Key ECU Assembly)* |
Main Body ECU (Driver Side Junction Block Assembly) |
|
CAN |
Position Control ECU and Switch Assembly |
Main Body ECU (Driver Side Junction Block Assembly) |
|
CAN |
All Door Entry Lock/Unlock Functions and Wireless Functions do not Operate
DESCRIPTION
When the entry door lock and unlock functions and wireless door lock and unlock
functions do not operate, radio wave interference, or a malfunction in the key or
signal circuit between the door control receiver assembly and certification ECU
...
Replacement
REPLACEMENT
PROCEDURE
1. REPLACE INTAKE VALVE GUIDE BUSH
(a) Heat the cylinder head to approximately 80 to 100°C (176 to 212°F).
(b) Place the cylinder head on wooden blocks.
(c) Using SST and a hammer, tap out the valve guide bush.
SST: 0 ...
PBD Pulse Sensor Malfunction (B2222)
DESCRIPTION
A pulse sensor is built into the power back door ECU (power back door
motor unit) to detect foreign objects and the back door position. The pulse
sensor monitors the operating speed of the back door to detect foreign objects.
Th ...