fist and foremost, make sure you have ample daylight to do this, i learned the hard way. first you take out the speedo cable from the transmission, and feed it through the firewall, not all the way though. then you unscrew the pannels from under the steering wheel, glove box, and take out the shifter cover. there are two screws outside of the guage cluster that you have to remove. take off the a/c and a/c temp. control and there should be 3 screws, take those out. there is a screw hidden behind a tiny panel on the bottom most right part of the black dash panel, take that screw out as well. now you should be able to remove the whole black dash panel as one whole peice. unclip all of the switches from the back of the panel and remove it from your work area. there are 4 screws holding on the guage cluster that also needs to be removed. be careful pulling out the guage cluster because there are two clips or three clips depending on model that need to be removed as well. also, be careful not to pull the speedo cable off the connector, i also learned that the hard way. now you should be able to replace the cluster and just back track these steps to put it all back together
How to install a boost gauge in a acura integra?"
Answermy 99 acura integra has a fuse for gauge cluster, alternator, speed sensor vss o2 sensor is fuse 15 under the dashboard that fuse control all of them check that out
Dimmer switch
why does my speedometer needle bounce, when I'm doin less than 80
Start by removing the gauge cluster, unhook the speedometer cable from back of cluster. Pull speedo cable thru the firewall, follow it down to the transmission, and then unhook it. Install in reverse order of removal.
Changing the instrument panel lights require removal of the dashboard. With the dashboard removed pull the gauge cluster out and take off the bulbs. Install the new bulbs.
Remove the instrument cluster cover. Each instrument gauge is secured separately with retaining screws. Remove the retaining screws from each gauge. Remove the wiring harnesses from each gauge.
The gauge cluster is mounted from behind the dash with three bolts. You have to reach in behind there and remove the three nuts with a small wrench. Once you remove the nuts, the gauge cluster itself will push back through the dash. From there, you can remove the speedo itself from the cluster. The speedometer only has 3 small screws keeping it mounted to the gauge cluster.
Check the fan. Sometimes the wires come unplugged. Mine does it sometimes too.
The Miata.net Garage section (http://www.miata.net/garage/) has a wealth of information on all things Miata related.This is for a gauge-face install, which requires you to remove the gauge cluster, and includes complete instructions:http://www.miata.net/garage/gaugefaces.html
http://youtube.com/watch?v=6jXiwgm3bPg
Connect freon gauges and a freon container to the low side ac port of the 1991 Integra. With the engine running and the ac on high, open the freon valve to fill the system until the gauge reads full.