Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: How To Proceed With Troubleshooting

CAUTION / NOTICE / HINT

HINT:

*: Use the Techstream.

PROCEDURE

1.

VEHICLE BROUGHT TO WORKSHOP

NEXT

2.

CUSTOMER PROBLEM ANALYSIS

Click here

(a) Confirm problem symptoms.

NEXT

3.

CHECK CAN COMMUNICATION SYSTEM*

Click here

Result

Proceed to

DTCs not output

A

DTCs output

B

B

CHECK CAN COMMUNICATION CIRCUIT

A

4.

WARNING LIGHT CHECK

Click here

NEXT

5.

CHECK CHECK (Present and Past DTCs)*

Click here

Result

Proceed to

DTCs output

A

DTCs not output

B

B

PROBLEM SYMPTOMS TABLE

A

6.

DTC CHART

Click here

NEXT

7.

CIRCUIT INSPECTION

NEXT

8.

REPAIR OR REPLACEMENT

NEXT

9.

DTC CLEARANCE (Present and Past DTCs)*

Click here

NEXT

10.

DTC CHECK*

Click here

Result

Proceed to

DTCs not output

A

DTCs output

B

B

DIAGNOSTIC TROUBLE CODE CHART

A

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:

Using the AUX port
To use the AUX port, connect a portable player, then select “AUX” on the “Select Audio Source” screen. Connecting a portable audio player ■Operating portable audio players connected to the multimedia system The volume can be adjusted using the vehicle’s audio controls. All other ...

High Pitched Horn
Components COMPONENTS ILLUSTRATION Removal REMOVAL PROCEDURE 1. REMOVE RADIATOR GRILLE Click here 2. REMOVE HIGH PITCHED HORN ASSEMBLY (a) Disconnect the connector. (b) Remove the bolt and high pitched horn assembly. Inspection ...

SRS Warning Light Remains ON
DESCRIPTION The SRS warning light is located on the combination meter assembly. When the SRS condition is normal, the SRS warning light illuminates for approximately 6 seconds after the ignition switch is turned from off to ON, and then turns off automatically. If there is a malfunction in th ...

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