dead sundance and duster after going over a bump

[mr.snakeman]

I have a 1993 duster and a 1993 sundance (the parts car I bought to hopefully fix the duster). Both 2.5 litre non-turbo.They both died after going over a bump. No computer codes (as in it does not display ANY flashes of the codes!), engine turns over great. I bought the sundance for the computer, coil, distributer etc. IT IS NONE OF THESE! It's also not the relay set under the hood. Anyone know what the problem is? After a big bump- instant shut off never to re-start again!
fusible link??? help!!!

 

[aarcuda69062]

I have a 1993 duster and a 1993 sundance (the parts car I bought to hopefully fix the duster). Both 2.5 litre non-turbo.They both died after going over a bump. No computer codes (as in it does not display ANY flashes of the codes!), engine turns over great. I bought the sundance for the computer, coil, distributer etc. IT IS NONE OF THESE! It's also not the relay set under the hood. Anyone know what the problem is? After a big bump- instant shut off never to re-start again!
fusible link??? help!!!

If you can not get any flash codes by cycling the ignition key three times, the next logical step would be to verify 12 volt battery feed, 12 volt ignition feed and grounds at the SBEC.