EPILOGUE: I followed the recommendation, started the process. For giggles, I unplugged and repeated the connection and realized it had been user error. Fixit troubleshooting 101.
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EPILOGUE: I followed the recommendation of jayeff and started the process of confirming connectivity with the old battery. For giggles, I unplugged and repeated the connection and realized it had been user error. I just hadn’t pushed the connector in far enough. Shame on me. Fixit troubleshooting 101.
EPILOGUE: I followed the recommendation, started the process. For giggles, I unplugged and repeated the connection and realized it had been user error. Fixit troubleshooting 101.