Our Community is 940,000 Strong. Join Us.

1992 300ZX Speedometer Inoperative

05-19-2008, 01:11 AM
1992 300ZX ( non turbo )

The only item on the cluster that does not work is the speedometer. Just quit one day.
Any suggestions on what to test. What is a common problem???? This will give me an idea on what to start testing.

Thanks in advance

05-20-2008, 12:20 AM
Usually it's the connection to the speed sensor, as the wiring from the gear unit is out in the weather under the car and can rot through if exposed.

06-03-2008, 06:17 PM
Replaced speed sensor on trans- Problem solved!!!

Thanks for the post!

01-14-2009, 07:41 PM
i hope mine doesnt crap out. but it does seem to be off. like maybe 5-10 mph over. when i drive it doesnt seem like im going as fast as it says. i dunno. is there any way to check if its accurate? :runaround:

Add your comment to this topic!