Toyota Tacoma (2015-2018) Service Manual: System Diagram
SYSTEM DIAGRAM
|
Transmitting ECU (Transmitter) |
Receiving ECU |
Signal |
Communication Method |
|---|---|---|---|
|
4 wheel drive control ECU |
Skid control ECU (Brake actuator assembly) |
|
CAN communication system |
|
Skid control ECU (Brake actuator assembly) |
4 wheel drive control ECU |
|
CAN communication system |
|
4 wheel drive control ECU |
Combination meter assembly |
|
CAN communication system |
- *: for 4WD
Precaution
PRECAUTION
1. IGNITION SWITCH EXPRESSION
(a) The type of ignition switch used on this model differs depending on the specifications
of the vehicle. The expressions listed in the table below are us ...
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure listed to troubleshoot the differential
system (w/ Differential Lock).
*: Use the Techstream.
PROCEDURE
1 ...
Other materials:
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
Main Body ECU (Multiplex Network Body ECU)
DTC Code
Detection Item
See page
B1206
P/W Master Switch Communication Stop
B1273
Sliding Roof ECU Communication Stop
...
Inside Vehicle
General Maintenance
GENERAL MAINTENANCE
CAUTION / NOTICE / HINT
Performing these maintenance checks on the vehicle is the owner's responsibility.
The owner may perform the maintenance or take the vehicle to a service center.
Check the parts of the vehicle described below on a daily basis ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY (for Intake Side of
Bank 1)
(a) Apply engine oil to a new O-ring and install it to the camshaft timing
oil control solenoid assembly in the locations shown in the illustration.
Text in Illustration ...
