Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Hydraulic Assembly: Testing and Inspection




DSC HU/CM INSPECTION

1. Disconnect the DSC HU/CM connector. Service and Repair

2. Connect the negative battery cable. Removal and Replacement Removal and Replacement

3. Attach the tester lead to the DSC HU/CM wiring harness-side connector, then inspect the voltage, continuity, or resistance according to the standard (reference) on the table.

Terminal Voltage (Reference)