NH L555 Restraint Logic Module

Skidsteer Forum - Bobcat, New Holland, Case, John Deere

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UnexpectedBill

Active member
Joined
Jun 21, 2022
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30
Hi- I'm trying to get the safety boom lock system on my 1989 L555 working again. It will only start when the logic module is in service mode. I found a broken pin in the 19 pin harness connector at the module, and it's the connection for the seat switch. My machine has the module with the rectangle connector and it has ITT CANNON stamped on it, but I cannot find a part number. I can't find any service info on it. It seems most of them got a module with a round connector. I'd like figure out how to open up the connector and get a new terminal to crimp on.
Does anyone know the ITT part number or if there are service terminals out there? I've hit a dead end. Any info would be appreciated.
 

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Please ignore this post. I gave up, pinned out all the wires to verify function, cut off the logic module connector, and wired my own safety lockout using 3 relays. Must be in the seat for the starter to engage. Must have the seatbelt on for the boom & curl hydraulics to work.
DONE! ;-)
 

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