gdolson
Probationary Member
- 24
- 0
- Nov 4, 2002
-
Wylie_TX.
We just got our new (used) transmission in on Sunday. On Monday morning it started and ran great, except that the speedometer is not working, it won't even jump a little. We do have the cable end hooked up to the transmission and turning the end of the cable does cause the needle to jump. How common is it for the speedo gear in the tranny to go bad?
Our other problem now seems to be the notorious ECU clicking, car bucking and stalling. I read the codes and only got a 24-Speed Sensor Switch. I believe this is from the inoperative speedo. Can this in any way cause the stalling/clicking problem? I believe the speed sensor has input to the ECU and can affect fuel flow. The only problem with that theory is that the car will also do the click/stall when it's not moving.
I have the ECU out and will replace the caps and clean up the board. There is some corrosion but no holes in the board. Does anyone have a schematic of that board? There are a couple surface mount components which may have been affected by the leaking electrolyte, but they have no marking to determine what they are.
Thanks,
Greg
Our other problem now seems to be the notorious ECU clicking, car bucking and stalling. I read the codes and only got a 24-Speed Sensor Switch. I believe this is from the inoperative speedo. Can this in any way cause the stalling/clicking problem? I believe the speed sensor has input to the ECU and can affect fuel flow. The only problem with that theory is that the car will also do the click/stall when it's not moving.
I have the ECU out and will replace the caps and clean up the board. There is some corrosion but no holes in the board. Does anyone have a schematic of that board? There are a couple surface mount components which may have been affected by the leaking electrolyte, but they have no marking to determine what they are.
Thanks,
Greg