80 Series Transmission Help

[BMinSD]

I’ve lost all foreward movement. I pulled a solinoid code from the TCM. I replaced all the solonoids but have no change. I think I’m at the limits of my diagnosis skills at this point. My only other idea is to swap the TCM but this seems like a rare failure point for what seems like an internal trans issue.

Does anyone have any local rebuilders that are familiar with these?

Thanks,
Brian

 

[prwillard2]

I'd suggest San Diego Trux in Miramar. They replaced the transfer case in my 100 series.

San Diego Trux | Independent Toyota and Lexus Service and Repair

Since 1997, San Diego Trux has been your dealership alternative for Toyota/Lexus service and repair.

sdtrux.com

 

[Overlandeffex]

From KC Missouri....

Maybe talk to Noah or Service pros from Harley

 

[sdnative]

I'd suggest San Diego Trux in Miramar. They replaced the transfer case in my 100 series.

San Diego Trux | Independent Toyota and Lexus Service and Repair

Since 1997, San Diego Trux has been your dealership alternative for Toyota/Lexus service and repair.

sdtrux.com

Was that recent? I heard they don't work on 80s anymore. Too old...

Unfortunate as they do good work. Hopefully I am wrong.

 

[prwillard2]

Was that recent? I heard they don't work on 80s anymore. Too old...

Unfortunate as they do good work. Hopefully I am wrong.

Back in spring of 20. I'd call them and ask.

 

[KTP]

View attachment 2820293I’ve lost all foreward movement. I pulled a solinoid code from the TCM. I replaced all the solonoids but have no change. I think I’m at the limits of my diagnosis skills at this point. My only other idea is to swap the TCM but this seems like a rare failure point for what seems like an internal trans issue.

Does anyone have any local rebuilders that are familiar with these?

Thanks,
Brian

Hey B I have a back-up Tranny and Transfer should you get in a bind. Call my Cell or see me at the meeting

 

[BMinSD]

Hey B I have a back-up Tranny and Transfer should you get in a bind. Call my Cell or see me at the meeting

Thanks, I am leaning to get a built unit from oz to survive my towing abuse.

 

[badsamaritan]

I reached out to Noah about my electrical issues and he declined. He said he's only doing complete builds these days. Depending on your timeline you could reach out to Yotamasters in Corona, CA or Valley Hybrids. If they dont do the work, they may know of shops down here that do.

 

[BMinSD]

I reached out to Noah about my electrical issues and he declined. He said he's only doing complete builds these days. Depending on your timeline you could reach out to Yotamasters in Corona, CA or Valley Hybrids. If they dont do the work, they may know of shops down here that do.

Been talking with Valley Hybrids, they had a couple options. One being the unit from oz.

 

[badsamaritan]

Their Oz units are supposed to be really nice. I've been looking at their 100 series shift kits

 

[APhelps]

Have you checked all the wiring ?

 

[BMinSD]

Have you checked all the wiring ?

Wiring all checked out. Fluid smelled burnt.

 

[APhelps]

Wiring all checked out. Fluid smelled burnt.

Have you checked the linkages to the transfer case?

 

[BMinSD]

Have you checked the linkages to the transfer case?

Transfer case is good. I have reverse but no foreward.

 

[APhelps]

Transfer case is good. I have reverse but no foreward.

Any chance you have the FSM handy?