Why wouldn't 4th gear show on Tlink?

Pace 1989

New Member
Joined
Aug 10, 2001
I am tuning my car using Tlink and it never shows I'm in 4th gear. Even when I manually shift it. I always get when my TCC is on or off, but it doesn't tell me when I'm in 4th. Why wouldn't the ecm know the car is in 4th gear?

Thanks,

Ken TTA#1426
 
Bad switch in the trans. The one that faces down :)
Or
Broken wire to it.
 
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