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:
Installation
INSTALLATION
PROCEDURE
1. INSTALL REAR DIFFERENTIAL CARRIER ASSEMBLY
(a) Install a new gasket and the differential carrier assembly with the 10 nuts
and 10 washers.
Torque:
52 N·m {530 kgf·cm, 38 ft·lbf}
2. INSTALL REAR AXLE SHAFT LH
(a) Install t ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT BACK DOOR POWER WINDOW REGULATOR MOTOR ASSEMBLY
(a) Check that the motor gear rotates smoothly as follows.
NOTICE:
Do not apply positive (+) battery voltage to any terminals except terminal
2 (B) to avoid ...
0.0108