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Had to drag this thing out of an aisle and back to the shop which wasn't fun by any standards. Code 101 troubleshooting following the Crown guide led to wiring checking out along with RES3 values at the CA703 plug to Access7 and the actual in-line resistor. Strangely enough not getting power to Access7. Confirmed Access1 and 7 are both good and I'm getting B+ and - to all modules other than 7. Swapped 1 and 7 to a known good lift to confirm. Found and replaced a blown fuse at the platform dist. board for FU14 but Access7 is still dead. Checked all fuses at both dist. boards and aside from 14 they're all good. New fuse is holding even though Access 7 is dead in this lift. Where else should I look to resolve this?
  • Posted 12 Nov 2021 12:06
  • By Michael_Webb
  • joined 24 Jun'20 - 24 messages
  • North Carolina, United States

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