lostindoom

any one have problem with their speedo, i have an electric one, and it dont work, the tack moves, but keeps goin up, not with the engin idle either, just goes up slowly, could use some tips
thanx guyz

88pathoffroad

Could be the speed sensor on the transmission or the plastic gear that spins it. That's a pretty common problem for the speedo. On the tach, usually replacement fixes that. Not too many people have reported finding solutions for a wonky tach.

__________________
Admin of NPORA, mod for Nissan-Infiniti Forums, NissanForums.com, NissanHelp.com, AllNissans.com and VGPowered Forums
'88 Pathfinder: 6" of lift, 33x13.50 Swamper LTB's, Rancho 9000's, L&P Stage 3 steering system, K&N, Pacesetter headers and 2.5" exhaust, Lock-Right locker, 110A alty and electric fan swap, dual batteries, 700W+ worth of PIAAs, etc.

smj999smj

You fail to mention what year....Mid-90's...especially 95...Nissans had problems with the threads in the head unit cracking where the bolts passed though the printer circuit and into the head unit. The fix was to replace the head unit. That doesn't rule out a bad speed sensor, circuit or plastic pinion gear; the problem needs to be diagnosed. I can tell you that a lot of speed sensors were replaced in 95 Pathfinders that didn't fix the problem! Erratic tachometer issues are usually a result of a bad tachometer; fix is to replace the tach.