well went to hook up my monster tach cause my dimmer switch burnout and couldn't see my factory well now my factor one does not work at all. And now for the second one when i bought my car it had a complete da harness from headlight to tail light and the gauge cluster harness plugs are completely different from the crx cluster i got to put in so i looked up the pinout for the da and rex and did it and nothing really worked so i traced everything back and tried to do it manually then still not really anything worked so i took it back to how it was suppose to be and put the da back in and now it continually throws a cel for 17 (vehicle speed sensor) but my speedo works.... so my question is has anyone else had this problem or is it at my ecu or something its driving me insane cause my car isn't running right its a pr3 with b16a

 

bump come on guys anything?

 

whoa whoa whoa... take a breath man!
Every time I have a problem with my tach, people always say to check my grounds.

 

i have lol its all hooked up never touched anything there all hooked up a can't get the big one to work again and the factory one just don't work at all... and the cel is killin me lol

 

Replace the dizzy with a known good dizzy?

 

^dizzy ditto

 

will try if i can find one.. going to try and replace the complete interior harness and see what happens cause nothin went wrong till i messed with the other one