Need help with my 91.

[3504v]

Originally Posted by Tyler Townsley

Sys is usually associated with the battery. Either it has/is going bad or the connection is going bad.

Tyler

Battery is 6 months new, volts read normal, starts strong and lights are bright. Speedo, fuel gauge are fine, but the fuel info stays on INST and reads 0 at all times. When I try to change to average, range or trip it flashes SYS. Odometer works fine also.

[guinnessdood]

Originally Posted by 3504v

Battery is 6 months new, volts read normal, starts strong and lights are bright. Speedo, fuel gauge are fine, but the fuel info stays on INST and reads 0 at all times. When I try to change to average, range or trip it flashes SYS. Odometer works fine also.

Check the actual battery voltage. If the voltage is down a little...the SYS light will flash...once the charge is restored it usually goes away. I suspect it's a common problem among ZR-1s that are not driven a lot...like mine. I had it too on the way to Vegas last month...it went away once I got a good charge on the batery.

[3504v]

Originally Posted by guinnessdood

Check the actual battery voltage. If the voltage is down a little...the SYS light will flash...once the charge is restored it usually goes away. I suspect it's a common problem among ZR-1s that are not driven a lot...like mine. I had it too on the way to Vegas last month...it went away once I got a good charge on the batery.

But would that also cause the temp control and full power to go out? Seems like a hell of a coincidence for all three to stop working at once.

[guinnessdood]

Originally Posted by 3504v

But would that also cause the temp control and full power to go out? Seems like a hell of a coincidence for all three to stop working at once.

It can yes. Low voltage is a strange beast in itself...electronic things behave very strange when they are down on voltage...