Toyota Tacoma (2015-2018) Service Manual: How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
*: Use the Techstream.
PROCEDURE
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1. |
VEHICLE BROUGHT TO WORKSHOP |
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.gif)
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2. |
CUSTOMER PROBLEM ANALYSIS |
Click here .gif)
(a) Confirm problem symptoms.
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3. |
CHECK CAN COMMUNICATION SYSTEM* |
Click here
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Result |
Proceed to |
|---|---|
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DTCs not output |
A |
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DTCs output |
B |
| B | .gif) |
CHECK CAN COMMUNICATION CIRCUIT |
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4. |
WARNING LIGHT CHECK |
Click here
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|
5. |
CHECK CHECK (Present and Past DTCs)* |
Click here
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Result |
Proceed to |
|---|---|
|
DTCs output |
A |
|
DTCs not output |
B |
| B | |
PROBLEM SYMPTOMS TABLE |
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6. |
DTC CHART |
Click here
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7. |
CIRCUIT INSPECTION |
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8. |
REPAIR OR REPLACEMENT |
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9. |
DTC CLEARANCE (Present and Past DTCs)* |
Click here
|
|
10. |
DTC CHECK* |
Click here
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Result |
Proceed to |
|---|---|
|
DTCs not output |
A |
|
DTCs output |
B |
| B | |
DIAGNOSTIC TROUBLE CODE CHART |
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|
11. |
CONFIRMATION TEST |
| NEXT | |
END |
System Diagram
SYSTEM DIAGRAM
Transmitting ECU
(Transmitter)
Receiving ECU
Signal
Communication Method
Airbag Sensor Assembly
ECM
...
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms.
If multiple suspected areas are listed, the potential causes of the symptoms
are lis ...
Other materials:
Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE FRONT LOWER ARM BUSH NO. 1
(a) Using a hammer and chisel, raise the flange of the bush diagonally as shown
in the illustration.
(b) Using SST, remove the lower arm bush.
SST: 09950-40011
09951-04010
09952-04010
09953-04020
09954-04010 ...
Parts Location
PARTS LOCATION
ILLUSTRATION
*A
for Hydraulic Brake Booster
*B
for Vacuum Brake Booster
*C
w/ Toyota Safety Sense P
-
-
*1
BRAKE BOOSTER ASSEMBLY (SKID CONTROL ECU)
...
Removal
REMOVAL
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for both the RH and LH sides.
The procedure described below is for the LH side.
PROCEDURE
1. PRECAUTION
NOTICE:
After turning the ignition switch off, waiting time may be required before disconnecting
the cable f ...
