How To Proceed With Troubleshooting
WARNING: This page is about a different car, the 2006 Toyota Corolla and 2005 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
The hand-held tester can be used in steps 4, 6, 8 and 9.
- VEHICLE BROUGHT TO WORKSHOP
GO TO NEXT STEP
- CUSTOMER PROBLEM ANALYSIS (SEE
CUSTOMER PROBLEM ANALYSIS CHECK )
GO TO NEXT STEP
- WARNING LIGHT CHECK (SEE
DIAGNOSIS SYSTEM )
GO TO NEXT STEP
- DTCs CHECK (Present and Past DTCs) (SEE
DTC CHECK/CLEAR )
- DTCs ARE OUTPUT (INCLUDING NORMAL SYSTEM CODE): Go to step 5
- DTCs ARE NOT OUTPUT: PROBLEM SYMPTOMS TABLE (SEE PROBLEM SYMPTOMS TABLE )
- DTCs CHART (SEE
DIAGNOSTIC TROUBLE CODE CHART )
GO TO NEXT STEP
- CIRCUIT INSPECTION (SEE
DTC B1000/31 AIRBAG SENSOR ASSY CENTER MALFUNCTION TO
TC TERMINAL CIRCUIT )
GO TO NEXT STEP
- REPAIR
GO TO NEXT STEP
- CLEAR DTCs (Present and Past DTCs) (SEE
DTC CHECK/CLEAR )
GO TO NEXT STEP
- DTCs CHECK (Present and Past DTCs) (SEE
DTC CHECK/CLEAR )
- DTCs ARE NOT OUTPUT: Go to step 10
- DTCs ARE OUTPUT: Go to step 5
- SYMPTOM SIMULATION (SEE HOW TO PROCEED WITH TROUBLESHOOTING )
- WARNING LIGHT REMAINS OFF: Go to step 11
WARNING LIGHT IS ON: Go to step 5
- CONFIRMATION TEST
GO TO NEXT STEP
END