j30t tranny shift probs.

[non veg]

my j30t is experiencing tranny problems. I'm experiencing dread. After starting and driving about 2-3 miles tranny does not want to shift into 2nd when driving from a stop. problem has progressed from intermittent to every time. just recently drained and replaced fluid because of the problem. HELP???

[Nahkapohjola]

Originally Posted by non veg

my j30t is experiencing tranny problems. I'm experiencing dread. After starting and driving about 2-3 miles tranny does not want to shift into 2nd when driving from a stop. problem has progressed from intermittent to every time. just recently drained and replaced fluid because of the problem. HELP???

Quite probably it is on the electronics side [not necessarily]. Anyways omputer controls its mechanics with some four solenoids. One computer used input is TPS, if it gives out whatever, results through computer will be none better.

TPS in maxima: http://www.cardomain.com/memberpage/748507/6

Computer connections, similar features as yours:
http://www.cardomain.com/memberpage/748507/10
http://www.cardomain.com/memberpage/748507/14
http://www.cardomain.com/memberpage/748507/15

.

[infinman]

^ That's very helpful. What a friggin' genius.

[halfbyte]

I had exact same problem. It took me about 3 month to figure it out with a voltmeter...
Anyways, check your revolution sensor(Vehicle Speed Sensor) that is attached on the driver side of the transmission extension housing.