My Speedometer Not Working .

[pavlovich]

After all was set and done and i hooked the wiring harness back up. Everything worked fine except my speedometer.I have checked all the connections and they seemed to be good, what am i missing?Are there any diagnostic tools can be used to check it?Someone recommended the LEXUS Professional tool T605 .Anyone know about it?

[yotoy82]

You should give us more details. Is everything else working, ie rpm , lights coming on, fuel gauge? Or just the speedometer itself not working? The speedometer itself could be bad. My RPM gauge fails sometimes, but a slight whack on top of the dashboard brings it to life. If its expensive to repair, I suggest just getting a cheap used gps unit off of ebay, wiring it up and setting it to speedometer view that way you can see how fast you are driving!