So I put the two new wires into the harness (22,23) and hooked everything back up
NO reverse engagement indiacator line goes under Reverse then starts flashing
No codes
I didn’t even start it this. Opening before I put them new wires in the harness.
When I bought it I was able to drive it into the driveway on its on power off the tow truck.
Tomorrow im going to check the driveshaft play in the slip yoke to see if that’s an issue for the clunking sound.
Also good point on jacking it up and going through the gears first.
I don’t want to...
Took the donor computer out that was out of a 01 and put the original back in
That co
Everything seems operational in the drive way with absolutely no codes.
The only thing I notice is the shifts from p to reverse and to drive sounds like it double engages
so everything seems to be working as it should now
No codes. Moves back and forth in driveway
Indicator is we’re it needs to be
No codes at all
Seems to hit hard going into reverse though
Two need wires from 22 and 23 to the new external harness plug
Cleared the codes
Truck goes in reverse and stays in reverse. No signs of slipping in and out. Can even tourque up the engine and nothing trips.
Go to drive. There’s no line under D
It stays in D for about 15 second then...
Should I run to new leases from pin 22 and 23 down to the new trans plug
The fluctuations could be me trying to hold the leads on the pins and move the harness
Every terminal was changed along with the plastic plug going into the trans
All terminals were crimped with the proper terminals and crimper tool
I’m wondering if I should do two new wires from TCM connector to trans
Also the ground wire that operates for TCM. Should we just put a new...
So in this process this is all new
Solenoid A
Solenoid E
Internal harness
PCS. Switch
External harness pigtail going into the back of trans,
new plug and new terminal ends and leads
Spin on filter
Internal trans filter
Ignition switch
NSBU switch
I’m at my wits end with this
So I didn’t have the key into the detent sprocket all the way. No code for G anymore
Put the pan. Filled it with oil again
I have the donor TCM in from the guys running truck
Going from P to R. It sounds like it slips in and out of gear.
Go into drive and it it goes into gear then few...
Wasn’t able to get one from summit. Got one coming from extreme diesel. Overnight shipped so should have it tomorrow in port Huron.
Confirmed it was a genuine Allison part aswell.
Has anyone ordered from these guys
https://dmaxstore.com/products/?route=product/product&product_id=5215&search=&ocpage=47
https://www.xtremediesel.com/allison-29533074-a-trim-pressure-control-solenoid