Electrical system problems
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3 reports
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CommentElectrical problem
Honda CR-V 2017 Crv 312000 miles
My car got slitly struck by a lightning, now the left front indicator and the mirror indicator is always on and the power steering is off with the hand brake light on and the abs light on and the fan runs after I have switch off the car please help
4 reports
Electrical issues
Honda CR-V 2011 355000 miles
First the doors started unlocking while the car was off. The rear wiper has a mind of it's own. Now the anti theft activated and I am stranded. I think something got wet as it started in a rain storm. The dash lights came on with D flashing and the little green anti theft light came on all without the keys in the ignition. I should add this all started after I had to use the cilinder lock bypass to get the key out the other day.
16 reports
Car won't Start, No crank, no click 
Solved
Honda CR-V 2003 EX 2.4L 226000 miles
Replaced battery. Ran for a 2 days then no start. The mechanic added metal caps to my battery posts as clamps were loose. It fixed the problem for 2 weeks. Problem returned. Jumped car with cables reversed. Cleaned corrosion on the red battery cable. Worked for another week. Then it just stopped cranking completely. Tested battery good/holding charge. Replaced the starter & ignition switch. Checked ignition fuse & engine compartment fuses are okay. Any suggestions?
8 reports
Possible ecm/pcm damage due to reverse polarity from jumping car with cables reversed, wrecked the car's computer system. (ecm/pcm)
AlpineMt Man from United States 4 years ago
I bought a computer diagnostic tool and will check that out.
Also recently had my 4wd/awd real time automatic 99 honda crv towed in gear on a dolly and now having major issues with drive system/emergency brakes/ and shifting gears. Am worried they wrecked the transmission and underbody braking system. Engine makes lots of bad noises, clunks, weak idle, misfire, stalling, etc. when a/c is on. If a/c off it idles fairly well. Was able to do a ecu/ecm reset today but, even before the reset, it's not throwing any codes and check engine or maintenance required lights don't stay on. Best guess of one mechanic was idle control valve/tps/o2 sensors, etc. Not sure what to do next. Have wheels rotated and balanced? Replace rear differential fluid? Had fuel drained and oil change last week, made no difference. Fuel, fuel injector, fuel line? What next? Please help, thanks. I've had this car for 20 years and it's never acted up so bad before the new battery I got put in backwards eight months ago, and then a tow by the city while I was out of town. They were working on the road and needed to move it and had no key to put it in neutral. Also, they thought it was a fwd, not a 4wd/awd real time. So, yeah, it's been a real drag!
AlpineMt Man from United States 4 years ago
Sorry to hear of your troubles! First thing is do not panic or assume the worst. Focus on your biggest issue with the car first.
Sounds like you already know the Honda owners manual says to never tow your car with a dolly. Always use a car carrier to prevent damage. I had to insist on this on several occasions with my insurance company who sent the wrong tow truck the first time and offered to do it again.
I've noticed some strange sounds when the a/c is on my 03 Honda CRV. It could be that your a/c condensor is going out. Does it blow cool air? Check all your hoses in the engine compartment to see if there is a crack that could be starving your engine of air. Has your air filter been replaced? There is one in the engine compartment. Have you checked/replaced your spark plugs? Ever had your valves adjusted? If so, that is critically needed.
I am not an expert so I can't offer extensive help. Hope you find a solution soon.
Sounds like you already know the Honda owners manual says to never tow your car with a dolly. Always use a car carrier to prevent damage. I had to insist on this on several occasions with my insurance company who sent the wrong tow truck the first time and offered to do it again.
I've noticed some strange sounds when the a/c is on my 03 Honda CRV. It could be that your a/c condensor is going out. Does it blow cool air? Check all your hoses in the engine compartment to see if there is a crack that could be starving your engine of air. Has your air filter been replaced? There is one in the engine compartment. Have you checked/replaced your spark plugs? Ever had your valves adjusted? If so, that is critically needed.
I am not an expert so I can't offer extensive help. Hope you find a solution soon.
AlpineMt Man from United States 4 years ago
I discovered thru diagnostics of the starter relay pinholes in the fuse box under the dash that after replacing a new relay it had to be my new starter was bad. Sure enough, swapped it out for another new one and everything is fine!
Thanks for reply...I checked everything you mentioned and it's fine when the car is in neutral; soon as I put it into drive or reverse all hell brakes loose...I've narrowed it down to the braking system, the fuel line, and/or the gear box in the transmission. Having it towed next week so mechanic can check out underbody brakes, sensors, idle air control valve, etc.
Will also check the starter relay pinholes as you suggested; maybe that's it.
Best answer (according to AlpineMt Man)
Me tira elcheking en el tablero y ya lo revise un dia nolo tiene y despuesse le vulve a poner que sera
CommentBlown interior fuses Solved
Honda CR-V 1999 Suv 122000 miles
Both interior auxiliary power units blew their 10amp fuses and even though I've replaced both I'm still not getting any power through them
1 report
Best answer (according to Billy)
If the fuses are still blowing after you have replaced them, this is a sign of a larger electrical issue in your Honda CR-V. The problem could be caused by a short circuit in one of the electrical components that is connected to the auxiliary power units, such as the radio, the dome light, or the power outlets. In order to fix the problem, you will need to locate the source of the short circuit and repair it. This may involve checking wiring and connections, as well as replacing any damaged components.
To start, you can check the wiring and connections for any signs of damage, corrosion, or loose connections. Check the wiring harnesses that run to the auxiliary power units and look for any broken wires or loose connections. You may also want to check the wiring and connections for the related components, such as the radio, the dome light, or the power outlets.
If you cannot find any obvious signs of damage or loose connections, you may need to use a circuit tester or a multimeter to trace the electrical current and locate the source of the short circuit. This will require some electrical knowledge and experience, so you may want to consider seeking the assistance of a professional mechanic if you are not comfortable working with electrical systems.
To start, you can check the wiring and connections for any signs of damage, corrosion, or loose connections. Check the wiring harnesses that run to the auxiliary power units and look for any broken wires or loose connections. You may also want to check the wiring and connections for the related components, such as the radio, the dome light, or the power outlets.
If you cannot find any obvious signs of damage or loose connections, you may need to use a circuit tester or a multimeter to trace the electrical current and locate the source of the short circuit. This will require some electrical knowledge and experience, so you may want to consider seeking the assistance of a professional mechanic if you are not comfortable working with electrical systems.
Thanks Bruce I'll it at least gives me somewhere to start looking and I'm pretty sure it's going to be an auxiliary fuse under the hood
Hello sir. I have an aftermarket pioneer touch screen radio with bass box and 1200 watt amp. No sound is coming from my speakers. Just bass. Was working great earlier.
CommentThe car has something draining the battery, I changed the battery, I c Solved
Honda CR-V 2007 Battery 61000 miles
The car has something draining the battery, I changed the battery, I changed the alternator, the battery is still losing charge
3 replies
Best answer (according to Reginald)
That is likely something called a battery parasitic draw. When you have wiring that is either partially grounding or an accessory that is doing a similar thing it will drain the battery. You will need to get a multimeter and pull the fuses one at a time. Once you pull the fuse put one lead on the “ground” any bare metal on the body and the other into where the fuse once was. You will have the car off and the multimeter set to ohms or continuity often it’s the same thing. And you’ll do that for every fuse noting each one that produces a reading. A reading other than 0.0 or OL or no reading is bad. You do not want any part of your electrical system to be connected to the frame. Once you have found the fuse(s) you will need to find where they go and find a break in the wiring or component. https://youtu.be/RkzSub1dtNQ?is=cS-bpk… Is a ok source for an additional way to check for this if you find video instructions are more helpful.
I had this exact issue. It went on for nearly a year. It was intermittent sometimes the battery would drain. Sometimes it would be absolutely fine.
Which made it harder for the electrical mechanic to pinpoint the drain it was eventually found to be in car Bluetooth
As I had a new media centre put in with its own Bluetooth they just disconnected the Bluetooth and it’s been fine ever since
Which made it harder for the electrical mechanic to pinpoint the drain it was eventually found to be in car Bluetooth
As I had a new media centre put in with its own Bluetooth they just disconnected the Bluetooth and it’s been fine ever since
I don't know what's causing this because it's constantly draining the battery and I see the car radio asking me for the code and it can't be opened.
CommentAfter a new windshield was put in the battery drained, and the car won Solved
Honda CR-V 2015 Ex 90000 miles
I gave Safelite technician the keys to my 2015 CRV. I requested specifically not to replace my windshield wipers as my right wiper did not work.
After installation he handed me the keys, and I noticed that the headlights seemed dim and wondered why he had left them on, but didn’t say anything. Within an hour I attempted to start the car and leave. The car would not start. It would not even turn over. IAlso all the dashboard lights were flashing even ones I had never seen before. I noticed that now the windshield wiper worked. I charge the battery with my own battery charger. I called in a AAA… Read complete
3 reports
Sherryt6496 from United States a year ago
Got a brand new battery still not turning over
Best answer (according to Sherryt6496)
Sherryt6496 from United States a year ago
Wow, no comments I thought somebody would have had some idea why the car won’t start directly after the windshield was installed. The Honda technician online said that my battery was discharged and told me to get a jumpstart for 15 minutes and keep it running, but I did that and I also even got a whole new battery. The car turns over but does not finish. It’s like the gas goes to the ignition, but it doesn’t finish throwing up lol
I'm having the same problem. Did you ever figure out what was wrong
CommentPassenger side headlight bulb burned out. Replacement(s) do not work. Solved
Honda CR-V 2006 150000 miles
Passenger side headlight bulb burned out. Replacement(s) do not work. Fuse #17 is OK.
1 reply
Best answer (according to Chris)
I checked the headlight relays and they were both good, then checked for voltage at the bad headlight plug. I had voltage there and noticed there was some dielectric grease present. I plugged the bulb in again and it worked.
CommentTrying to identify the compressor relay in the fuse box Solved
Honda CR-V 2011 CR V 131000 miles
Which box is the Relay Compressor?
1
2 reports
Best answer (according to Rev Rich)
I figured out that my ac has a relay compressor from googling and then watching this YouTube video: https://www.youtube.com/watch?v=1oQ-gj…
The first relay I bought from AutoZone for $12 was a little too tall, even though it fit. I put the old one back in until I was able to go back and exchange the new one. I got the new shorter one after church (Palm Sunday) but haven't taken the time to change it out yet (trying to get my taxes done). I'm sure it's gonna work because the original relay has been cooling better just from taking it out and putting it back in.
Tires Plus (Fowler Ave. In Tampa, FL) charged me $236 and said they added freon and cleaned my ac system. It cooled for about a mile after I left and then went back to blowing hot air. I took it back to TP and they said I needed to replace the compressor (quoted me approx $1100 for parts and labor and said I couldn't buy my own compressor and have them put it in) They said nothing about any relay compressor. Nothing noted on the repair bill either. I've been getting better cooling with what I've done on my own following the YouTube video. Hmmm... TP receipt: https://1drv.ms/b/c/3022ca5e40fd0ce5/E…
The first relay I bought from AutoZone for $12 was a little too tall, even though it fit. I put the old one back in until I was able to go back and exchange the new one. I got the new shorter one after church (Palm Sunday) but haven't taken the time to change it out yet (trying to get my taxes done). I'm sure it's gonna work because the original relay has been cooling better just from taking it out and putting it back in.
Tires Plus (Fowler Ave. In Tampa, FL) charged me $236 and said they added freon and cleaned my ac system. It cooled for about a mile after I left and then went back to blowing hot air. I took it back to TP and they said I needed to replace the compressor (quoted me approx $1100 for parts and labor and said I couldn't buy my own compressor and have them put it in) They said nothing about any relay compressor. Nothing noted on the repair bill either. I've been getting better cooling with what I've done on my own following the YouTube video. Hmmm... TP receipt: https://1drv.ms/b/c/3022ca5e40fd0ce5/E…
CommentTail lights off. Solved
Honda CR-V 2010 Honda CR-V 2.2 Exec. 170000 miles
Head lights work, Brake lights work. Indicators work. Only Tail lights are not working both sides. Fuse to check under dashboard #15 - small light exterior ?
3 reports
Best answer (according to Rupen)
Was the 7.5 amp fuse no. 15 on the fuse board under the drivers side for small ext. Lights. Replaced with spare and all ok.
CommentFuse box diagram
Honda CR-V 1997 All wheel drive 1057 miles
No power to driver window, passenger, side or rear
5 reports
Maybe this will help... https://www.startmycar.com/honda/cr-v/…
No me llega energía al encendedor de 12 v ... Dejo de funcionar de repente y no se cuál es el fusible
no heat, blowers work but no heat, fuse possible?
CommentPassenger window won’t go up
Honda CR-V 2005 184000 miles
My passenger window goes down but not up any solutions,I switched out the main control to a new one and that’s not it plus I checked the fuses and that’s not the problem and i install a new window regulator and still nothing and I switch out the passenger door harness too so I’m running out of options
25 reports
I have the same issue if you find a solution let me know
Sounds odd, but same problem here. Its like it sometimes gets stuck. It seems to help to lock the window, try to raise it, then unlock and try again.
Comment4 reports
I have the same issue what did you do to fix it?
CommentNo power to 12v power outlet in middle console
Honda CR-V 2013 Crv ex 160000 miles
Ignition controller fuse. Where is it
6 reports
No power in front lower outlet in 2014 crv touring. Checked fuse. Fuse is fine. Other outlet inside the centre console works normally. Plz help.
Comment1999 Cr-V no dome/map light or rear wiper + More! Solved
Honda CR-V 1999 190000 miles
1999 Cr-V no dome/map light, rear wiper, key chime or key illumination - everything as far as I know. Checked the rear wiper fuse and under hood dome light fuse. Rear wiper and washer on same fuse and the rear washer works.
Blown fuse for front center console
Honda CR-V 2015 Touring 125000 miles
Blown fuse for front center console between the seats. Not in the center armrest. All fuses checked. Cannot find the blown one.
7 reports
Fuse located under the dashboard, same location with OBD slot. Driver side for the Right steer version.
I have that same issue. I was told It in the main fuse box but I have to change the whole box, relay but it will cost me approx $5000.
CommentNo power at all, my battery was charged
Honda CR-V 2008 Auto 210000 miles
I just changed alternator and belt. And i tried to start but no power at all. I charge the battery but still no power in all circuits
8 reports
New alternator and battery and its the same thing every time battery dies?
Just changed the valve cover gasket and now I don't have any power at all.
honda crv 2008 horn not working What can I do to check and what are the fuses to check thanh you
honda crv 2008 horn not working What can I do to check and what are the fuses to check thank you
CommentGetting code P1381 randomly
Honda CR-V 1998 2.0L AWD 240000 miles
We are having problem with P1381 already replaced spark plugs, cables, checked the alternator, replaced the distributor, cleaned all the sensors attached to the throttle body my son said he just gets the code when the car is warm and it is hot outside (Texas 100F) Does anybody have any idea about what should we check next. Car stalls when you go to accelerate after fully stopping and shoots the code but starts right up and runs fine. Got the code a while ago, swapped a lot of stuff and car worked fine for 2 weeks.
3 reports
Today my son was coming back from work and the car died at every full stop and he coolant is disappearing.
CommentBattery drain
Honda CR-V 2013 105500 miles
Battery drain bought 2 top of the range stop start batteries over the last 3 years having to recharge once a month it will drain if I leave it unused for more than two weeks alternator tested to be good
1 report
I had the same issue, spent years from 2015 to 2020 and thousands of dollars replacing batteries and alternators, finally a Honda mechanic online let me know that this is a known issue with early production starters. I replaced the starter myself, which was very difficult, five years ago, and have never had an issue since.
CommentAll Lights except Tail Lights
Honda CR-V 2002 Suc 256428 miles
All of my lights work except the taillights. I have changed bulbs, checked fuses, checked the bulb seats with a voltmeter and still cannot get the taillights to work. Anyone have a diagnosis or a workaround? Please any help or direction to find help would be greatly appreciated. Thanks in advance.
10 reports
Probably MICU. I'm starting to have all sorts of random lighting problems. First, rear running lights didn't work. Kept blowing fuses. Now, turn signals and hazard lights won't work.
CommentAir Con not working.
Honda CR-V 2006 2.2 diesel manual 88000 miles
I've just bought this CR-V (I already have a petrol automatic that I'll be selling) but there AC died not work. I suspect the pump rather than no gas, but I first wanted to check that the relay and fuse were ok. I'm unable to find the correct fuse/relay diagram anywhere: there seem to be variations and they're all slightly different.
1
2 reports
I have the same problem: when I turn on the AC in the morning it works perfectly, but as soon as I start driving the car it stops working. The mechanic says the compressor needs to be replaced.
Thank you. I'm taking it to the mechanic this morning for a diagnostic. However, in the meantime I managed to source a fuse box layout for this model that I will try to post on here as this particular one is not readily available on the internet.
CommentStereo asking for code
Honda CR-V 2007 200000 miles
My battery wouldn’t work because it was so cold outside. My husband jumped it. But my steel is now prompting for a code. It won’t work unless a code is entered. I searched online and it says there is a code on the inside of the glove box. But my car doesn’t have it. I have had my car since 2011 and never ran into this issue before.
1 reply
Contact a local honda dealer with your vin and they can give you the code.
Commentthe battery
Honda CR-V 1997 2.0 65000 miles
If you park the car for two days, the battery dies completely
7 reports
Possible that it’s a parasitic leak in your electrical system. Check that the grounding cable isn’t corroded.
CommentCrv won't shift out of park
Honda CR-V 2003 352091 miles
My 2003 Honda crv won't shift out of park. When j step on the brakes the brake lights don't come on. I have swapped out and tested the brake switch, it didn't resolve the issue.
I checked the fuse and the 15 amp brake fuse is still good.
I checked the fuse and the 15 amp brake fuse is still good.
1 report
Bad electrical wires. Tested individual wires and found that power is not coming through to where the fuses plug in. The only thing in between are wires so chalk it up to bad wiring. Took a lot of time to figure out it was bad wiring with proof instead of assuming it was bad wiring.
CommentMultiple issues
Honda CR-V 1999 Honda CRV LX 132000 miles
Multiple symptoms, rough starting, engine kills in drive, reverse, idle, neutral... possible ecm/pcm damage due to battery being installed backwards (reverse polarity sparking)
Also possible damage to drive train after car was towed in park on a dolly. IAC valve, O2 sensor, PCV valve, hose leaks, toggle position sensor?
Also possible damage to drive train after car was towed in park on a dolly. IAC valve, O2 sensor, PCV valve, hose leaks, toggle position sensor?
3 reports
Any suggestions? Still unresolved...only code it's throwing (once) was IAC valve. Horrible smelling fuel and smoke when driving even though I had fuel tank drained and fresh oil change. Having it towed to mechanic next week... could be damaged transmission, gear box, drive train, electronic issue, who knows! My gut tells it's a combo of transmission damage and drive train/breaks damage from a bad tow job. Not sure yet.
CommentBattery drainage
Honda CR-V 2009 Suv 10 miles
Battery drainage when car is park for a 2 or 3 days.. My car alternater is perfectly working... Car is not taking earthing.. I'll check with my technician...
8 reports
Même problème j ai débrancher le fusible de la radio elle tiens plus longtemps mais passer 2 jours sans rouler. Obligé de mettre les câbles
CommentHonda 2010 Cr-v ex-l Alarm Goes Off Randomly
Honda CR-V 2010 Honda CR-V EX-L 164500 miles
I am the owner of this car, and it’s old, so nobody going to steal it. If I lock it with the fob button. The alarm will go off and not right away but at some inconvenient time later. How can I disable the alarm? What fuse do I pull?
28 reports
CommentMy air conditioning does not cool
Honda CR-V 2018 awd touring 30236 miles
The problem I have with the 2018 Honda CRV touring is that the AC is not cooled. I was looking at the fuse box that you have on the page and it shows that the red 10 amp fuse is the one for the AC check and it's fine, it's not damaged, but if I find a yellow-green 20 amp one and it's broken or bad, I want to know what the fuse really isfor my honda
1
6 reports
CommentFuse no power
Honda CR-V 2000 Crv 200000 miles
Crank no start issue. While checking all the fuses in the secondary little fuse box with the pump motor relay and abs fuse stuff one of those fuses is not getting power I switched it out and the fuse works in other places but part that's down in there it doesn't turn on when I use my test light like all of the others does. Could this be an issue as to why it won't start? I have no idea
9 reports
Check if the fuel pump recieves power, if it does not, next on the agenda is main relay. Usually suffers from cold solder joints inside. Or replace (borrow) with a known good main relay.
CommentNo power to the windows but the fuse are ok
Honda CR-V 1999 B20b 194000 miles
They no power to the windows but the fuse ate ok
4 reports
Проблема в проводах в дверях,где проходят от двери к стойке. Они там переламываются и разрываются. Снимаете обшивку двери и резинку которая их закрывает. И ищете обрыв
CommentProblems with a CR-V? Share them
