95 accord v6 at check engine light

Had difficulty preparing the diagram. Here is a video: How to Replace Spark Plug Wire Set 95-97 Honda Accord - YouTube
I'll try again as you won't be amused by that. Cylinder Firing Orders & Engine Diagrams - AutoZone Hmm, still trying.
4 - 3 - 2 - 1 for the spark plug wire routing of a 1997 Honda
If you need more information on how to replace the spark plug wires on your Honda Accord, you can check out this video tutorial from 1A Auto. It provides step-by-step instructions for properly replacing the spark plug wires on a 1995 Honda Accord V6 2.7L, but the procedure is similar for all 95-97 Honda Accord V6 2.7L models.

This states is doesn't have an 'illumination wire', but has a 'stereo dimmer' wire.

95/96 Honda Accord Car Stereo Wiring Diagram ' Facebook

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1996 Honda Accord Car Stereo Wiring Diagram Car Radio Battery Constant 12v+ Wire: Yellow/White Car Radio ... Car Audio Rear Speakers Location: Rear Deck

1995 Honda Accord Car Radio Wiring Diagram - MODIFIEDLIFE

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How I find a 1995 Honda Accord car stereo wiring diagram? Whether you're an expert Honda Accord mobile electronics installer, Honda Accord fanatic, or a novice ...

Don't worry I'm sure you will get the solution of your problem, just check the link I attach
1995 Honda Accord Workshop Repair Service Manual PDF Download

Code 13 Barometric pressure sensor

haveing the code pulled to see why its on fixing the problem then it will go off if you have to go thru emissions in your state if that light is on you wont pass it could be something simple it could be something that could break other things if not fixed

Clean the battery terminals! The best bet is baking soda, then hose off.

Check the engine and ignition relays.Remove them and clean them out.Then try it again.

I had the same problem with my 1995 Honda Accord V6 2.7L a year ago. It was a pain to have Honda diagnose the problem because it was intermittent and every time I took my car in to the dealership they said they couldn't reproduce the problem, but the longer you wait the more frequently your tachometer will fluctuate. I finally stopped by the dealership when the tachometer was jumping and they were able to diagnose the problem. In my case there was a faulty resistor in the ignition coil, but the entire ignition coil needs to be replaced. I don't know anything about cars but I know this fixed my problem. I went directly though Honda's service center so I know they charged me more than an independent repair shop but I'm looking at my invoice now and I paid $150 for the ignition coil and $200 for labor. After Honda diagnosed the problem I searched for "1995 honda accord ignition coil tachometer" and found that other people had the same problem and replacing the ignition coil was the fix. Hope this helps.

Take car to a honda service department. They can give you the code once they visually verify the car's serial number.

Try driving for a while, it should go out. Unless fixing the oxygen sensor uncovered a new problem. Maybe the MAF sensor is going bad.