Yet another speedometer problem

[vin diesel]

after searching and trying many options i am still with no speedo.i have a 90 240 with a redtop sr. i am using a 180sx cluster.

i tried all speedomters:180sx km/h- doesnt worksohc s13- doesnt workdohc s13-doesnt work

my speedo is getting power. but it doesnt move at all. all of my other gauges work

any help will be appreciated

[killedbydeath]

out probably need to replace the sensor bolted to the end of the transmission, it's a small cylinder on the right side I believe, two bolts.

[luv2spedup]

does your RPM gauge work

[vin diesel]

ya and so do the rest of my gauges. im gunna try and get a new speed sensor and see if that works