Mazdamanuals.com

DC-DC CONVERTER (Mazda M Hybrid) INSPECTION

id144200000800

DTC Inspection

1.  Connect the M-MDS to the DLC-2.

2.  Perform the DTC inspection using the M-MDS. (See DTC INSPECTION.)

•  If any DTC related to the DC-DC converter (Mazda M Hybrid) is present, repair the malfunctioning location according to the applicable DTC troubleshooting. (See DTC TABLE [DC-DC CONVERTER (Mazda M Hybrid)].)

•  If DC-DC converter (Mazda M Hybrid) related DTCs are not detected, perform the visual inspection. (See Visual Inspection.)

Visual Inspection

1.  Verify if the ground plate needs to be disconnected and if it does, disconnect it. (See GROUND PLATE DISCONNECTION/CONNECTION.)

2.  Visually inspect the DC-DC converter (Mazda M Hybrid) for the following:

•  DC-DC converter (Mazda M Hybrid) damage

•  DC-DC converter (Mazda M Hybrid) connector damage or corrosion

―  If there is any malfunction, replace the DC-DC converter (Mazda M Hybrid). (See DC-DC CONVERTER (Mazda M Hybrid) REMOVAL/INSTALLATION.)