Well my altenator stopped charging so i bypassed it and used the external regulator? Now my O/D speedo and odometer stopped working so i chaged out my VSS and still nothing works. I dont have cruise control and my ac is not charge up? Is there any way to check the computer?? Thats the only thing i can come up with for my speedo/O/D problems???

 

sounds bad to me

 

Sounds like its toast, i think theres one on ebay

maybe check your grounds?

 

[QUOTE=jesussaves;2531399]Now my O/D speedo and odometer stopped working so i chaged out my VSS and still nothing works. QUOTE]


The speedo/odometer are not part of the computer, but it might get its voltage from there so that could be the problem.

 

Mine did all that and the comp was bad.

 

Could be the crank sensor, if its bad the computer won't know the engine is running. And why would you need CC or AC if the engine isn't running?

 

Do you have a 2 wire or a 3 wire VSS?

 

3 wire vss

 

Key in the run position before you start this procedure: Check for 7 volts at the tan/yellow wire. If no power there reach back behind the fuel filter and find the engine harness plugs. The gray one has the tan/yellow wire running through it. Check for 7 volts there. If none there, you'll have to backprobe the PCM connector (tan/yellow again) to see if there's 7 volts. If you have no 7 volt power at the PCM, it is time to replace the PCM.

 

thanks for all your help during this ordeal hopefuly ill get my O/D to work . I might miss out on a boat im looking at 4hrs away

 

Overdrive is for girls.......