I just had my T56 swap done about a week ago now and I was driving over to gf's house doing 60MPH and I went to turn on cruise control and it would not come on. So I slowed down til it came on and it came on when I got to 45MPH.
A little background on the T56 swap, everything went perfect except both Tim and I forgot I needed a DM Extended Range Speedcal, not just the regular speedcal like I had. So we just left the speedcal disconnected until I got the extended range, of course it threw a CEL for the VSS which I cleared right after I got the extended range in and installed it, the speedometer is dead on, no glitches what so ever.
What could be causing this issue? I know it has to do with the VSS but that's it.
Input would be appreciated.
A little background on the T56 swap, everything went perfect except both Tim and I forgot I needed a DM Extended Range Speedcal, not just the regular speedcal like I had. So we just left the speedcal disconnected until I got the extended range, of course it threw a CEL for the VSS which I cleared right after I got the extended range in and installed it, the speedometer is dead on, no glitches what so ever.
What could be causing this issue? I know it has to do with the VSS but that's it.
Input would be appreciated.
