04 Mazds 3S gear indicator lights on dash flash and go out!

bomber495

Member
:
04 Mazda 3S
I just replaced the transmission on this car with a salvage yard tranny and the last few days when I first start the car and am in drive the drive light and the gear number will flash randomly and then some time switch to neutral and flash and the tranny will act up then all the lights will go out and stay out and the car acts fine again
Eventually the lights come back on and stay on and the tranny acts fine once again. I need some help fixing this as it is a pain in the butt! I have a video of it slightly acting up but this is a very mild example... I can't get the video to attach so I will put up a link later
 
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