speedometer problem. 87 na 5 speed

[87zforfun]

as title says i have an 87 na 5 speed. bought it with a world of problems which i have fixed most. the only one i cant seem to figure out is the dang speedo. the speed sensor works perfect via the specs from the fsm. swapped out clusters with a known good working one. still same issue. the right turn signal indicator and speedometer dont work. any help or suggestions would be wonderful! thank you in advanced!

[FlawleZ]

Is your rev limiter working?

[87zforfun]

im not 100 percent sure on that. ill test and
see

[87zforfun]

is that tied into the speed circuit somehow?

[87zforfun]

got the speeometer working properly guys. shes running perfect now

[FlawleZ]

What was the problem?

[87zforfun]

There was a plug from the dash harness above the ecu that was kind of cocked sideways so half of it had contact and other did not. Had i not started to swap the dash harness i probably wouldn't have noticed. Lol