I can't seem to get my speedo to work since installing the Haltech.

We used the directions from ricemobile.com for the installation, wired the Haltech harness into the stock one. I also did the auto to manual swap at the same time. But, the speed sensor and plug is the same for both the auto and manual tranny/harness. People that I have talked to that have done the swap, just plugged it back in with no problems. The gauge lights, the one that are controlled by the dimmer switch, are not working either The tach works fine.

Does anybody know what wires I need to check?

-Brad

the speedo sensor wires go right into the cluster i think so thats the first thing to look at