CSM DC Voltameter and Ammeter issues

• 1) Batt C should be able to be disconnected from volt meter after pulling Bat C PWR Entry/ Post Landing (CB 22) or Bat C Bat CHGR / EDS 2 (CB 23)

• 2) Fuel Cells should not have volt readout when selected on DC Indicators, there is no connection.

• 3) Pyro Bats A and B should not get an amp readout when selected on DC indicators.

• 4) Main A and Main B should not have an AMP readout when selected with DC indicators

• 5) Disconnecting any EPS Sensor Signal CBs does not disconnect the Voltmeter for any corresponding bus.

• 6) Battery relay bus volts need to be read/routed through the FC BUS CONT 1 cb

• 7) Pulling BAT CHG A or B cbs should disconnect reading to the BAT BUS VOLTS sensor and thus zero the voltmeter

• 8) Entry batteries should have an "inaccessible" 100A cb between the battery and its first circuit breaker connection.

Start by tracing the CSM DC voltmeter and ammeter implementations and the EPS sensor signal, battery, relay bus, and circuit-breaker connections named in the checklist. Verify each unchecked behavior in the simulator, including the expected zero or disconnected readings, and confirm the checked cases remain correct.