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 |
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CAN communication system DTC output |
B |
| B | .gif) |
CAN COMMUNICATION SYSTEM |
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6. |
CHECK CLEAR DTCS |
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7. |
PROBLEM SYMPTOM SIMULATION |
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Result |
Proceed to |
|---|---|
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Symptom does not occur |
A |
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Symptom occurs |
B |
| B | |
GO TO STEP 9 |
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8. |
SYMPTOM SIMULATION |
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9. |
CHECK DTCS (OTHER THAN CAN SYSTEM DTCS) |
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Result |
Proceed to |
|---|---|
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DTC not output |
A |
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DTC output |
B |
| B | |
GO TO STEP 11 |
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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:
Disposal
DISPOSAL
PROCEDURE
1. DISPOSE OF BRAKE BOOSTER ACCUMULATOR ASSEMBLY
(a) Place the brake booster accumulator in a vise and cover it with a cloth.
(b) Slowly cut a hole on the brake booster accumulator side in the A portion
shown in the illustration on the left. And discharge the gas and liqui ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL INSTRUMENT PANEL PASSENGER AIRBAG ASSEMBLY WITHOUT DOOR
(a) Engage the 3 hooks (B).
Text in Illustration
*a
Hooks (A)
*b
Hooks (B)
...
Installation
INSTALLATION
PROCEDURE
1. TEMPORARILY TIGHTEN FRONT SUSPENSION LOWER ARM
(a) Align the matchmarks on the camber adjust cam No. 2 and toe adjust cam. Temporarily
tighten the bolt and the nut.
(b) Install the front lower ball joint attachment, a new nut and a new cotter
pin.
Torque:
140 N ...
