Dark-one

iTrader: (4)

The box will light up but is blank. Any ideas for a fix on this. Car has no motor or ecu if that matters

spandy

iTrader: (1)

Edit, I'm retarded

Dark-one

iTrader: (4)

https://www.rx7club.com/showthread.p...0&page=1&pp=15

found this post. Is it woth a try. My backround lights up but displays no digits

DaleClark

iTrader: (55)

If you don't have the motor in the car, you won't be able to get a reading - the odometer grounds through the ECU harness to the engine (weird, I know). Had a buddy who experienced the same thing, when he put the motor in and hooked up the harness, there was the reading.

Dale

surfmon

iTrader: (6)

yep, its the ground under the UIM near the coils

recon fd

I have this problem too. I tried the sauter thingy and it didnt work. It has a small ammount of light, but no numbers show. BTW my engine and ecu is in. It has been like this for almost a year, but never been able ot fix it.

-josh

Dark-one

iTrader: (4)

so what pins do I need to ground to get a reading I need it to show the milage so I can get an out of state inspection

Dark-one

iTrader: (4)

bump for ideas