I just put in my new Dual Headunit and i thought i had all my wires re-connected and everything in good shape, but then once i got to driving around i noticed that now my speedometer doesnt work! and i have no clue what the problem could be (probably very simple i know) any ideas as to why my speedometer doesnt work now? Its a 98' 2.5L 5 speed. (The odometer doesnt work now as well).
Please help! thanks.