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 connctor using a tester.

Fig 1: Identifying DSC HU/CM Wiring Harness-Side Connector Terminals

Courtesy of MAZDA MOTORS CORP.