Another T motor question

Have a couple year old Minn Kota Endura 50# that gives me all 3 reverse speeds but only 2 forward (1st and 2nd I believe). I have already had the top off and all wires are connected with clean connections. This leads me to think that it might need a new rheostat? Any help would be greatly apprectiated

Mike
12’ Jon boat twin 300 Verados

thats what it sounds like to me

www.teamcharlestonmarine.com
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Thanks Chris

Mike
12’ Jon boat twin 300 Verados