DSC HU/Cm Inspection: Notes

1. Disconnect the DSC HU/CM connector. (See DSC HU/CM REMOVAL/INSTALLATION ).
2. Measure the voltage or continuity of the DSC HU/CM wiring harness-side connector using a tester.

Fig 1: DSC HU/CM Wiring Harness Side Connector Terminal Identification

Courtesy of MAZDA MOTORS CORP.