RPM gauge and Computer

[niq_nak]

at the paint shop they were having trouble with my battery so they had to disconnect it and do some things with it. now the RPM gauge isnt working and my trip computer wont turn on. ive already put in the radio code and got all that working fine, but how do i get the computer back on and does anyone know why my rpm gauge isnt working?

thanks

[e9nine]

Cluster board might have gone bad coincidentally. Try swapping another cluster in or replacing your SI batteries. Is the econometer gauge working?

[niq_nak]

Cluster board might have gone bad coincidentally. Try swapping another cluster in or replacing your SI batteries. Is the econometer gauge working?

nah the econometer and the rpm gauge arent working, everything else is working fine though.

anyone know whats up with my computer? the range/avg mpg/etc one

[kylebes1]

if the Tach and eci gauge do not work then the avg mpg will not be calculated

[niq_nak]

tahts not the problem, the computer doesnt even turn on

[e9nine]

You prob. burnt the OBC backlight too. That's the easiest part to fix if you're describing it right.

[Xmarksthespot21]

Check one of the fuses. If you have the manual or a bentley's, there's a list in there. There is a fuse that operates both of those.

[niq_nak]

is there a code that i have to put in for the computer... i put in the radio code but is there anything i have to do with the computer to get it to work?

[Xmarksthespot21]

Check fuses 10 and 21.
No code for the OBC. I think there's only one to lock it.

[niq_nak]

Check fuses 10 and 21.
No code for the OBC. I think there's only one to lock it.

thanks ill go check em out when it stops raining

[niq_nak]

hurray, it was fuse 21, the rpm gauge and computer are working... now i just need to know how to reset the computer. i need:

set the time, and anything else that needs to be set
change celcius to fahrenheit, kph to mph, etc

if u cant help me out, atleast tell me where i can find out how to reset all this, cus i dont have an owners manual, bentley's or anything

[Xmarksthespot21]

I'm not sure how to set that stuff. I have the 6 button OBC in my car. It shouldn't be too hard to figure out. Maybe someone else will tap in.