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control box under dash

87xjvabeach

NAXJA Forum User
Location
va beach va
so what happens if i remove the box under the passengers side of the dash, what does it do and is it really necessary. how do i get my trans to stay on power and do away with the whole switch completely
 
87XJ, that box is the TCU/transmission control unit. The trans will not shift automatically without it. It is necessary.

The power/comfort switch is simply an on-off switch, and could easily be bypassed, but why would you want too? If your switch is broken, you can replace it with a generic rocker type switch from the local parts store.

ROE
 
87xjvabeach said:
so what happens if i remove the box under the passengers side of the dash, what does it do and is it really necessary. how do i get my trans to stay on power and do away with the whole switch completely
Power all the time? gas must be cheap down there.
 
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