just need a wiring diagram for a 90 honda accord, which colors are pos and neg??? cant find it on the web, need help ASAP!!

 

Negatives are grey and brown all around, that's all you need to know.

 

for speaker wiring the negative always has the black stripe. the corresponding stripless color is the positive side. if you are working with the radio harness then the extra wires are for remote turn on and power antenna

 

1985 until now for all honda's

 

thx alot guys

 

you can always look at the color of the wires that actually attach to the speakers- these colors will match the corresponding wire in the radio harness.

 

where does the 12v ignition wire (yellow w/ red stripe) come from? i can't find my yellow w/ red stripe wire.