Honda Accord Relay Locations (2003-2007)

Honda Accord Relay Locations (2003-2007). Ever wonder where the relays are located on your Honda Accord? In this video I show where all the relays are located on a Honda Accord, including A/C Compressor Clutch Relay, Starter Cut Relay, Blower Motor Relay, PGM-FI Relay, Radiator Fan Relay, A/C Condenser Fan Relay, Relay Control Unit, Turn Signal Flasher/Hazard Relay, Ignition Coil Relay, Power Window Relay, Air Fuel Sensor Relay, Throttle Actuator Control Relay and more. Enjoy!

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[DavidSmith-rlzw]

Thank you! I watched another video, but they did not show how to get the cover off. It was already off. Hats off to you for a very helpful video. :) Update, it took 2 minutes to get the cover off, taking my time. Replaced the relay. Took 1 minute to replace the cover. Long story, hope it helps, I bought the 2007 Accord in March 2021. The third day it did not start on the first try, it made a buzzing sound. Kept driving for several months with my auto tow service. Finally went to an auto parts store, they tested it, said the battery was bad. I believed them because it was a 5 year battery that was over 5 years old. It fixed the problem, for a while, then accasionly it did the same thing. Went back to the auto parts store, they tested it, and sain it was all good. Replaced a bad tire at a shop, they did a free check on the battery, starter, and alternator. They said it was all good. 3 weeks later I was stranded, would not start or even make a sound. My auto tow service said it was the alternator. A.. Simple fix. I decided to tow it to the service shop near me. They ran diagnostics, said the alternator was good, the starter was bad. $830. After the repair, wow! That starter cranked, I could feel, after about 40 starts, one day at a store, turned the ignition, it made a buzzing sound. Tried again, it started. Did some research about relays. Came across your YouTube site. Replaced the relay. Did that solve the problem? To soon to tell, will update after about 80 starts, that should be enough. I agree, if the starter fails, replace the relay. $12. bucks and a easy replacement. Thank you for a very detailed video.

[zttz]

Thanks for the info! I fixed the turn signal relay by myself!

[markforster]

Thanks for the video, but I still have a question. Where is the headlight relay? Thanks!

[laryschuette]

Finally someone that explained this with ease. Hats off!

[draqon]

YOU ARE THE MAN DUDE, I cannot get my power outlet to come on and changed all the fuses, the socket itself looks too new to be damaged so it had to be the relay but I didn’t know where it was exactly, this video helped me out lol

[julybutterfly]

God love you for being so thorough! I was looking for my signal relay on my 03 Accord. Thanks to you, I found it!

[mikec]

Helpful but I was hoping to find out the headlights had a relay, my high beams are Stuck On even with everything off and the key out. Haven't figured it out yet

[ionmiksa]

Wiring an 2004 2005 accord and 2005 tsx all in one so ty on the throttle actuator

[marcoperez]

Thank you. But if you can help to find if there is a cruise contro fuse. My 2003 accord cruise control light is on all the time

[Skatebrder]

Thanks bro. Battery light on, then all dashboard lights turned on, then off. Check light displayed p0685. Did what u suggested. Car runs great now.

[xenpenguin]

Thanks for the explanation, it really helps me confirm some of the relays that don't translate well.
Just for the record, these location seem to work for an '04 Honda Odyssey Absolute RB1 (Should be '03 to '08 models and likely the RB2's as well). I have been trying to troubleshoot a parasitic draw issue with mine and I have come to realize that they used the same electrical system as North American Accords since it has the same engine (Yet stupidly has a different air filter).
There are at least two other small boxes on my Odyssey for some higher end electrics (Power rear lift gate, power rear seat, heated seats, etc.). I'm not sure if the one behind the Glove box is there, I didn't look closely while I was pulling it apart.

[bobfletcher]

Very helpful information! I appreciate it. Thanks

[michaelzayas]

Thank you for this video. Didn't know about some of relay

[arthurfricchione]

Thanks for sharing Dave. How’s the hot weather? Not hot up here but humid. Just put some AC out in the garage so I can do things in comfort like yourself. All my timing belt components arrived today so guess I’ll be busy. Thanks again for sharing stay safe and well Artie 👍🇺🇸

[Glenn_]

Love your videos! Keep up the great work!!

[nancyrojas]

Thanks for all your tips!
If I have a connection problem when I connect the anything to he socket. Would I change the power socket relay?

[r.robertogodoymoreno]

Excellent video! I was looking for horn relay...

[jortiz]

Hey thanks for the video, im still trying to figure out my issue with code P0141 Bank 1 Sensor 2 Circuit Heater Malfunction, I replaced the O2 Sensor but I still have the code popping up even after erasing it and driving it for a week... I thought it was a relay issue but I can't figure out whats wrong

[villujurioo]

Your videos helped me a lot 🙏 greetings from Estonia 🤟🤟