TTGuideTacoma manuals & technical reference
Toyota Tacoma (2015-2018) Service Manual / Supplemental Restraint Systems / Occupant Classification System / How To Proceed With Troubleshooting

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

PROCEDURE

1.

VEHICLE BROUGHT TO WORKSHOP
NEXT

2.

CUSTOMER PROBLEM ANALYSIS

Click here

NEXT

3.

PASSENGER AIRBAG ON/OFF INDICATOR CHECK

Click here

NEXT

4.

DTCs CHECK (Present and Past DTCs)

Click here (a) Check for DTCs.

(a) Check for DTCs.

Result

Proceed to

DTC is output.

A

DTC is not output.

B
B

GO TO PROBLEM SYMPTOMS TABLE
A

5.

DTCs CHART

Click here

NEXT

6.

CIRCUIT INSPECTION
NEXT

7.

REPAIR OR REPLACEMENT
NEXT

8.

DTC CLEARANCE (Present and Past DTCs)

Click here (a) Clear the DTCs.

(a) Clear the DTCs.

NEXT

9.

DTC CHECK (Present and Past DTCs)

Click here (a) Check for DTCs.

(a) Check for DTCs.

Result

Proceed to

DTC is not output.

A

DTC is output.

B
B

GO TO STEP 5

A

10.

SYMPTOM SIMULATION

Click here (a) Check the passenger airbag ON/OFF indicator condition.

(a) Check the passenger airbag ON/OFF indicator condition.

Result

Proceed to

Passenger airbag ON/OFF indicator is operating normally.

A

Passenger airbag ON/OFF indicator (OFF) and SRS warning light come on.

B
B

GO TO STEP 5

A

11.

CONFIRMATION TEST
NEXT

END
    Related Tacoma materials

    Dtc Check / Clear
    DTC CHECK / CLEAR HINT: When using the Techstream with the engine switch off to troubleshoot: Connect the Techstream to the DLC3 and turn a courtesy light switch on and off at 1.5 second intervals until communication between the Techstream and vehicle begins. Refer to the T ...

    Transfer Oil
    On-vehicle Inspection ON-VEHICLE INSPECTION PROCEDURE 1. CHECK TRANSFER OIL (a) Remove the filler plug and gasket. Text in Illustration *1 Filler Plug (b) Check that the ...

    Manual Climate Control: Operation and Settings
    Air conditioning controls Temperature control dial Fan speed control dial "ON/OFF" switch "A/C" switch Outside/recirculated air mode switch Airflow mode control switch Rear window defogger and outside rear view mirror defoggers switch (if equipped) Windshield defogger switch  Adjust ...