Operation CHARM: Car repair manuals for everyone.

Scan Tool Testing and Procedures

DSC HU/CM INSPECTION
1. Disconnect the DSC HU/CM connector.
2. Connect the negative battery cable.
3. Attach the tester lead to the DSC HU/CM wiring harness-side connector and inspect voltage, continuity, or resistance according to the standard (reference) on the table.

Standard (Reference)

Standard Reference (Part 1):




Standard Reference (Part 2):