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
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1. |
VEHICLE BROUGHT TO WORKSHOP |
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.gif)
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2. |
CUSTOMER PROBLEM ANALYSIS |
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3. |
CHECK AND CLEAR DTCS AND FREEZE FRAME DATA |
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4. |
PROBLEM SYMPTOM CONFIRMATION |
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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.
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Result |
Proceed to |
|---|---|
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CAN communication system DTC not output |
A |
|
CAN communication system DTC output |
B |
| B | .gif) |
CAN COMMUNICATION SYSTEM |
|
|
6. |
CHECK CLEAR DTCS |
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|
7. |
PROBLEM SYMPTOM SIMULATION |
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Result |
Proceed to |
|---|---|
|
Symptom does not occur |
A |
|
Symptom occurs |
B |
| B | |
GO TO STEP 9 |
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|
8. |
SYMPTOM SIMULATION |
|
|
9. |
CHECK DTCS (OTHER THAN CAN SYSTEM DTCS) |
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Result |
Proceed to |
|---|---|
|
DTC not output |
A |
|
DTC output |
B |
| B | |
GO TO STEP 11 |
|
|
10. |
PROBLEM SYMPTOMS TABLE |
| NEXT | |
GO TO STEP 12 |
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11. |
DTC CHART |
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12. |
CIRCUIT INSPECTION |
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13. |
PROBLEM IDENTIFICATION |
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|
14. |
REPAIR OR REPLACE |
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|
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:
Auxiliary boxes
Front
Pull the lid down.
Under the rear seats (Access Cab
models)
Pull up the lever.
Raise the bottom cushion up.
Turn the knob counterclockwise.
Open the lid.
Press the lid against the bottom
of the lower cushion until it is supported by the hookand- loop fastener.
Make sur ...
Satellite Radio Tuner
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE RADIO AND DISPLAY RECEIVER ASSEMBLY WITH BRACKET
(See page )
2. REMOVE NO. 1 NAVIGATION WIRE
(a) Disconnect the 6 connectors to remove the No. 1 navigation wire.
...
Trailer towing
Your vehicle is designed primarily as a passenger-and-load-carrying vehicle.
Towing a trailer can have an adverse impact on handling, performance, braking, durability,
and fuel consumption. For your safety and the safety of others, you must not overload
your vehicle or trailer. You must also e ...
