Probably replace the speedometer cable. The cable connects to the side of the transmission, then runs up the bottom of the car to the firewall, then into the back of the instrument cluster.
The cable is turned at the bottom by the transmission, and at the top end the cable turns the mechanism of the speedometer.
It's probably 1 of 3 things: The speedometer cable is broken, or the cable is loose at one of the two ends, or the speedometer gauge is broken.
You can take the instrument panel off and look at the end of the cable where it sticks out. If you do that and drive a short distance, you can see whether or not the transmission is turning the cable.
you will have to replace.
I've replaced the speedometer Cable on my 87 Supra with manual Tranny and they're in two pieces the short piece which around 14" is underneath beside the transmission and could be replaced individually.
Replace the Distributor, i did this on my 87, and my speedo started working again.
Speedometers have to be repaired by an authorized repair shop.
how to fix speedometer for Toyota mr2
The stock boost of a 1987 Toyota Supra Turbo is 6.8 psi/0.46884349504 bar.
i had my 84 supra up to 135mph. this is despite the speedometer only going up to 130mph. my buddy in his 944 turbo was pacing me.
www.kbb.com look it up Im actually looking at buying an 87 supra right now. if its a mk3 supra then I wouldn't pay more than 2500 for a car.
Send to a speedometer repair shop or replace speedometer head
You will need to remove the instrument panel cover. Remove the retaining screws from the speedometer. The lightbulb will be on the back of the speedometer.
If the speedometer is not working it probably needs a new speedometer cable. If the speedometer is actually broken either take it to as speedometer repair shop or replace it.
Have speedometer head repaired professionally or replace speedometer head
87-92 Gen Supra
Sorry no, the 87 is a mk3 and the 85 an mk2 very little is the same if any.
Replace the head gasket is the only fix.
Most likely speedometer cable
My 89Chevrolet astro van digital speedometer stop working. How do I fix it
May have to take the truck to a certified speedometer repair shop
May have to take it to a certified speedometer repair shop
its on the backm of the clutch pedal its about 2 inches long
By replacing it.
spray graphite on it(the cable)
check the fuse