first and second gear there but no third possibly modulator valve????
fast reply please

 

http://www.roversd1.com/modulator_as..._diagnosis.htm



Hope this helps...

 

replaced modulator valve checked governer still no third gear and second gear only works if i shift manualy what couldit be???

 

Sticking valve in valve body?????? Low pressure????? Low fluid level will keep it from shifting....

 

where would I find some info on the shift paterns and power flow through the trany so I can figure out which valve may be stuck the fluid level is up and the pressures should be good the trany only has 89'00 kms on it.

 

My information is limited on transmissions.... I usually search web sites like http://tciauto.com/tci.htm to find information... "Search Engines", like goggle works wonders... I e-mail some companies, some reply back and some dont.... Hit and miss there.... Or I know shops that specialize on certain things, and I just stop by/call, and get information that way....

I looked around on the net, but couldnt find anything close to help... Maybe someone with knowledge on transmissions will buzz in..... Good luck...

EDIT: Found this forum.. Might search and ask here....

http://www.gmperformance.org/