Toyota Tacoma (2015-2018) Service Manual: How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
Techstream can be used in steps 3, 6, 9 and 12.
PROCEDURE
|
1. |
VEHICLE BROUGHT TO WORKSHOP |
|
.gif)
|
2. |
CUSTOMER PROBLEM ANALYSIS |
|
|
3. |
CHECK AND CLEAR DTCS AND FREEZE FRAME DATA |
|
|
4. |
PROBLEM SYMPTOM CONFIRMATION |
|
|
5. |
CHECK CAN COMMUNICATION SYSTEM |
(a) Check for output DTCs.
HINT:
The ECM of this system is connected to the CAN communication system. Therefore, before starting troubleshooting, be sure to check that there is no trouble in the CAN communication system.
|
Result |
Proceed to |
|---|---|
|
CAN communication system DTC not output |
A |
|
CAN communication system DTC output |
B |
| B | .gif) |
CAN COMMUNICATION SYSTEM |
|
|
6. |
CHECK CLEAR DTCS |
|
|
7. |
PROBLEM SYMPTOM SIMULATION |
|
Result |
Proceed to |
|---|---|
|
Symptom does not occur |
A |
|
Symptom occurs |
B |
| B | |
GO TO STEP 9 |
|
|
8. |
SYMPTOM SIMULATION |
|
|
9. |
CHECK DTCS (OTHER THAN CAN SYSTEM DTCS) |
|
Result |
Proceed to |
|---|---|
|
DTC not output |
A |
|
DTC output |
B |
| B | |
GO TO STEP 11 |
|
|
10. |
PROBLEM SYMPTOMS TABLE |
| NEXT | |
GO TO STEP 12 |
|
11. |
DTC CHART |
|
|
12. |
CIRCUIT INSPECTION |
|
|
13. |
PROBLEM IDENTIFICATION |
|
|
14. |
REPAIR OR REPLACE |
|
|
15. |
CONFIRMATION TEST |
| NEXT | |
END |
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 ...
System Description
SYSTEM DESCRIPTION
1. SYSTEM DESCRIPTION
HINT:
The skid control ECU is built into the hydraulic brake booster.
(a) ABS (Anti-lock Brake System)
The ABS helps prevent the wheels from locking when ...
Other materials:
Components
COMPONENTS
ILLUSTRATION
*A
for Type A
*B
for Type B
*C
for Type C
-
-
*1
MILLIMETER WAVE RADAR SENSOR ASSEMBLY
*2
MILLIMETER WAVE RADAR WIRE
...
System Description
SYSTEM DESCRIPTION
1. GENERAL
(a) To assist the driver with parking the vehicle by displaying an image of the
area behind the vehicle, this system has a rear television camera assembly mounted
on the tailgate. The system displays the image on the multi-display.
(b) This system consists of the ...
Data List / Active Test
DATA LIST / ACTIVE TEST
1. DATA LIST
NOTICE:
In the table below, the values listed under "Normal Condition" are reference
values. Do not depend solely on these reference values when deciding whether a part
is faulty or not.
HINT:
Using the Techstream to read the Data List allows t ...
