How To Proceed With Troubleshooting

The hand-held tester can be used at step 3, 6, 9, 12.

1. Vehicle Brought to Workshop 
2. Customer Problem Analysis (See  CUSTOMER PROBLEM ANALYSIS CHECK   ) 
3. Check and Clear DTCs (See  PRE-CHECK   ) 
4. Problem Symptom Confirmation 
   1. Symptom does not occur: Go to step 5 
   2. Symptom occur: Go to step   6 
5. Symptom Simulation (See  SYMPTOM SIMULATION  ) 
6. DTC Check (See  PRE-CHECK   ) 
   1. There is no output: Go to step 7 
   2. There is output: Go to step  8 
7. Problem Symptoms Table (See  PROBLEM SYMPTOMS TABLE  ) 
   1. Check for fluid leakage and Go to step   10 
8. DTC Chart (See  PRE-CHECK   ) 
9. Circuit Inspection (See  TS AND CG TERMINAL CIRCUIT   ) 
10. Identification of Problem 
11. Repair 
12. Confirmation Test 

    End