Toyota 4Runner: System Diagram
SYSTEM DIAGRAM
Communication Table
|
Sender |
Receiver |
Signal |
Line |
|---|---|---|---|
|
Combination meter assembly |
Main body ECU (Multiplex network body ECU) |
Vehicle speed signal |
CAN |
|
Multiplex network master switch assembly |
Main body ECU (Multiplex network body ECU) |
Driver side door manual lock switch signal |
LIN |
|
Multiplex network door ECU (Back door P/W) |
Main body ECU (Multiplex network body ECU) |
|
LIN |
- *: w/o Smart Key System
Parts Location
PARTS LOCATION
ILLUSTRATION
ILLUSTRATION
...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use these procedures to troubleshoot the power door lock control system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUG ...
Other materials about Toyota 4Runner:
Inspection
INSPECTION
PROCEDURE
1. INSPECT REAR NO. 1 SEAT OUTER BELT ASSEMBLY
(a) Check the ELR.
(1) When the inclination of the retractor is 15° or less, check that
the belt can be pulled from the retractor. When the inclination of the retractor
...
System Diagram
SYSTEM DIAGRAM
1. DOOR BUS LINES
2. CERTIFICATION BUS LINES (w/ Smart Key System)
3. AIR CONDITIONING BUS LINES
4. SUB-LIN BUS LINES
5. DRIVE MONITOR SWITCH BUS LINES (w/ CRAWL Control)
...
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