Mazda CX-9 Grand Touring 2007 Manual page 818

2007 ENGINE PERFORMANCE Symptom Troubleshooting (MZI-3.5) - CX-9 2007 ENGINE PERFORMANCE Symptom Troubleshooting (MZI-3.5) - CX-9
FOREWORD [MZI-3.5]
When the customer reports a vehicle malfunction, check the malfunction indicator lamp (MIL) indication
and diagnostic trouble code (DTC), then diagnose the malfunction according to the following flowchart:
If a DTC exists, diagnose the applicable DTC inspection, (see DTC TABLE [MZI-3.5] .)
If no DTC exists and the MIL does not illuminate or flash, diagnose the applicable symptom
troubleshooting. (See QUICK DIAGNOSTIC CHART [MZI-3.5].)
Fig. 1: Troubleshooting Workflow Diagram
Courtesy of MAZDA MOTORS CORP.
ENGINE SYMPTOM TROUBLESHOOTING [MZI-3.5]
Confirm trouble symptom using the following diagnostic index, then go to appropriate troubleshooting
chart .
DIAGNOSTIC INDEX
DIAGNOSTIC INDEX
No. TROUBLESHOOTING ITEM
1 Melting of main or other fuses
2007 Mazda CX-9 Grand Touring 2007 Mazda CX-9 Grand Touring
2007 ENGINE PERFORMANCE
Symptom Troubleshooting (MZI-3.5) - CX-9
DESCRIPTION
(See NO.1 MELTING OF
- MAIN OR OTHER FUSES
[MZI-3.5].)
(See NO.2 MIL
The MIL is
ACTION