I let someone hook up a Sony cd player in my 1990 Honda civic hatch and for some reason NOW the dash lights wont work, i checked all the fuses they did blow a couple of them but i have replaced with new since then and still no DASH LIGHTS.. and someone told me it could be the gauge cluster so i changed that too and still NOTHING....I have a pic of the wires but if you look to your left the wires that has like blue tape around it, that actually has 3 black wires twisted together then another black twisted in it to make 1....GOD SOMEONE HELP ME

 

have you whooped their *** yet? thats the first step, the next is gonna be tracing wires down until you find the wire they cut.....check your dimmer switch those tend to go bad and can cause that

 

Yep, another one of them kick someone in the nuts situations.

Second thing you need to do is pull the HU and inspect the stock radio harness and see what was done with the red/black lead, [red wire with black tracer] it is the stock HUs illumination lead it is "hot" when the park or head lights are on.

If the red/black illumination lead is not being used for the Sony HU, [Sony HU harness has to have an orange or orange/white lead on it] it must be properly caped off.

Care must also be taken when connecting the Sony HUs harness to the stock radio harness, best way would have been solder and heat shrink, next best would be red "butt" connectors, the "twist together and tape" method is a poor way to do it, although if done properly it could be used, but not recommended.

Care must also be taken that the radio harness, [stock or Sony] is not getting "pinched" when HU is "slid' into place.

Once you have confirmed, [or fixed] the radio harness and connections are good and unused leads are properly caped off, recheck the dash light fuse, replace it even if it looks good.

Lets hope it is nothing more serious then a minor short.

Let me know what you find. 94

 

Okay yeah they got kicked in the *****, but i installed the cd player got it to work but there's still a lot of wires left cut...so i need something to show me like what color codes go to what and where for my car would anyone by chance know where i can find it.. i googled it but i couldn't find it or i just know exactly what to look for...it did have a blown fuse i replaced it first off before anything else

 

"a lot of wires left cut"???
Are you saying you have lots of unused leads in the radio harness?

http://www.installdr.com/Harnesses/HA-Wiring.pdf