Converter Lock up Switch Not Working?????

[globaltruck1]

I got directions off TST's website for a lock up switch. Simple as can be or so I thought! One wire direct to ground. One wire to the B11 pin orange wire black tracer in the center PCM plug! One Lighted switch! The switch will light when flipped one way and go out when flipped which made sense to me. No lock up is occuring at all. The only odd thing I notice is when the switch is lit and I'm driving as soon as I hit the throttle the light goes out. I Jumped the trans relay to. Any ideas????

 

[ROSKOE115]

Please use the search at the top of your screen. There is also a thread with the same thing in recent time posted.

 

[sledshaker]

Might need a resistor between switch and ground.

 

[Phily 911]

I got directions off TST's website for a lock up switch. Simple as can be or so I thought! One wire direct to ground. One wire to the B11 pin orange wire black tracer in the center PCM plug! One Lighted switch! The switch will light when flipped one way and go out when flipped which made sense to me. No lock up is occuring at all. The only odd thing I notice is when the switch is lit and I'm driving as soon as I hit the throttle the light goes out. I Jumped the trans relay to. Any ideas????

Will it go into lock up at like 60-70MPH by itself? If so.....you do not have the orange wire tapped into right or your switch or your ground. I don't know what kind of lighted switch you got.

If it doesn't go into lock up at all. Your tcc is shot.

 

[01CTD]

Will it go into lock up at like 60-70MPH by itself? If so.....you do not have the orange wire tapped into right or your switch or your ground. I don't know what kind of lighted switch you got.

If it doesn't go into lock up at all. Your tcc is shot.

its actually for my truck, we grounded it directly to the battery. i also tried a different switch to rule that out and still nothing. i dunno what else it could be but the tc? ive heard it could be a solenoid in the trans but which one is it?

 

[outlaw99]

you do have a converter capable of lockup, it sounds dumb but Ive seen it before, sounds like you would buy one that would lockup though.