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Terex TA30 TCU

SpencerS

New Member
Joined
Mar 8, 2025
Messages
2
Location
New York
I have a Terex TA30 with Zf tansmission. Were having the tranny rebuilt but upon pulling the TCU we found a jumper wire added into the truck side of the harness. It connects wires labled "WT" and "X 1:55". the jumper wire has a spade end crimped on so it can be disconnected. Wondering if anyone can give some info on what those wires are and if they should be connected and why? Thank you
 

Bigbert

Senior Member
Joined
Jan 2, 2016
Messages
422
Location
Germany
Occupation
Consulting Engineer
SpencerS,
transmission is a 6WG260, TCU EST37?
 
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