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Where would I buy the correct speed sensor for a 1986 automatic transmission it should be the 700R4 correct? the ones I find online appear not to be the correct part here are some photos of what I removed:
Before removal:
after removal
front connecter of the sensor
two prong connector:
a sensor that has a shaft this does not seem to be connected to the front of the cover and is just loose, the shaft also wobbles which tells me it is broken
The bracket shape:
This is what Summit Racing says is compatible with my vehicle: https://www.summitracing.com/parts/ADO-19313723this is the part I find online that is supposed to replace the sensor in the 700R4 but it looks nothing like what I removed from the vett mine
I assume that since the Dash fails the BIST there is also a problem with the speedometer LCD
I was able to install part number: 25007224 10456089 after having a shop drop the trans and pull the aluminum spacer that down sized the hole for my old model. Shop said it was pretty hard to remove.
C4 1986 Speed Sensor leaking
