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Remote start wiring damage killed the horn SolvedSolved

Honda Civic 2009 Sedan 95000 miles
The remote start wiring got damaged and now the horn does not work (nor does the remote start, but I don’t care about that). Even shutting off the valet switch didn’t restore the horn, although it allowed remote start once. The fuse looks fine, but other than replacing that, does the entire remote system have to be removed in order to fix the horn? Thanks.
CNYShopper from United States 2 years ago  
CN
2 reports 
Solved
Best answer (according to CNYShopper)
CNYShopper from United States 2 years ago
Mechanics checked the electrical and the horns had power. They ended up whacking one of them with a rubber mallet which made one sound, at least. They also found the radiator rusting out, which is one expense too many. Trading it.
Comment

Is theres any wire between the condition motor and the handbrake light

Honda Civic 2002  2530000 miles
When the hand brake is down and the aircondtion is on. The light of hand brake start and air condwtion stoped working
Stevano from Jordan 4 months ago  
ST

Front wheel senseor wiring colour

Honda Civic 2008 NfbfD15798R110749 500 miles
Front wheel sensor colour wiring
madniii from Pakistan 7 months ago  
MA

About a/c wiring in fuse box under hood

Honda Civic 1999 D15 b 1999 manual 295000 miles
I not remembering the black cable where it was
1
Abduuuu from other a year ago  
AB
1 report 

Maf sensor to ECU wiring diagram 5 pin out to 4 wires

Honda Civic 2018 Lx 2.0L  160000 miles
I need Maf sensor to ECU wiring diagram 5 pin out to 4 wires on the 2018 Honda Civic lx sedan 2.0L
Tyler from United States 2 years ago  
TY
1 report 

Fuel pump and wiring

Honda Civic 1997 Sedan 262658 miles
The car smokes the rev count is not working and radio and wiring problems and fuel pump
Ompha from South Africa 2 years ago  
OM
3 reports 

Wiring harness

Honda Civic 2003 Civic dx cp 150000 miles
Fusebox under dash has pulled loose quotes and I need to know the order for the plugs
Nick from United States 4 years ago  
NI
15 reports 

Consumption issue SolvedSolved

Honda Civic 2025 Sedan civic 1.8 220000 miles
I’m having problem with fuel consumption. Its giving me 9kms/liter. Checked fuel injectors, spark plugs, wiring, engine health is good but still i haven’t seen any improvement.
Alex from Japan a year ago  
AL
5 reports 
Alex from Japan a year ago
I still didn’t get any updates about my issue
Jim101 from other a year ago
Try to check the ECU ask some tuner that you know it might helps you with your problem
haseeb from Bosnia and Herzegovina 5 months ago
I also checked ecu but this cannot helped
Solved
Best answer (according to Alex)
Alex from Japan 5 months ago
Issue solved……………………………. . .
Comment

Ground strap to battery has voltage on it. SolvedSolved

Honda Civic 1998 Ex coupe  260000 miles
While driving on the freeway I noticed the engine light was blinking, but only three blinks then a pause of about 20 seconds then 3 more blinks. At that point I had been driving a total of about 7 minutes. Roughly 4 off and 3 or so on the freeway. The car drove fine this whole time/ nothing to make me even think of the light coming on so I kept driving (about 15 more minutes home) knowing that it's not what's is suggested. Anyhow I got home went in to eat and came out to hook up my scanner (Autel AL519) will no luck. I started the car to collect info on scanner of live feed, but the scanner do… Read complete
Energized Ground Strap from United States 3 years ago  
EN
Rank 6
2 reports 
Solved
Best answer (according to Energized Ground Strap)
Energized Ground Strap from United States 3 years ago
After a long week of testing circuits and searching for a grounded wire somewhere I had the electrical hooked back up with just the alternator unhooked. Once I hooked that up it caused the voltage on the ground strap to rise and become stronger. So I replaced the alternator and that fixed the energized ground strap issue. I have an idle issue now along with strange driving conditions so I'm waiting to see if it throws a code for something failing. I've driven almost 200 miles though so I'm not sure if a code is going to be presented.
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Engine turns, but won't start

Honda Civic 2000 Civic dx 200000 miles
I have gone through the electrical, new starter, new distributor, new battery, as well as plugs and wires. Even while trying to jump it, nothing happens. Only thing I can think of that could be it, would be the neutral safety switch. But I thought of that too late. My car is now snowed in. Is there possibly anything else I could have missed? Any questions to help clarify diagnose the problem, I am happy to answer. I've been scratching my head on this for a while.
Defmunkee from United States 2 years ago  
DE
5 reports 
Assam from Pakistan 2 years ago
Might be the timing not just the belt but the whole timing
Defmunkee from United States 2 years ago
Would you care to elaborate?
I am not sure of what you mean, timing as in my spark, belt going back to the water pump, or another I am unfamiliar with. I am not meaning to be crass or anything of the sort, but "timing" is a bit unspecific to move forward on.
Texas from United States a year ago
Assam if you would explain a Little bit more I'm also having the same issue with my 2000honda civic coupe it wants to start... But if possible explain or drop a web link for steps or the info thanks
Demjoher from other a year ago
Mi Honda Civic Emotion automático, va desplazándose bien hasta 4 o 5 de repente la caja hace un golpe y se neutraliza. Por más que acelere no avanza ,debo detenerme ,apagar el motor ,quitar la batería y nuevamente arranca...
MissMGK from United States a year ago
I’m sure you’ve probably figured it out by now but I’m just seeing this. Have you checked your main relay behind the glove box?
Comment

2022 Honda Civic USB port charging but CarPlay not working

Honda Civic 2022  37000 miles
My 2022 Honda Civic Sport’s USB port charges the phone, but Apple CarPlay is not detected when I press Connect. It worked normally for several months and suddenly stopped working.
I tested two different data-capable cables and two different phones. The second phone connected briefly, but CarPlay stopped working again. Bluetooth, the display, and phone charging still work.
I restarted the phones and vehicle, removed and reconnected the phone, and performed a factory data reset on the Honda infotainment system, but the problem remains. Could this be a faulty USB data port/module, connection, or wiring harness?
Venkata from United States 17 days ago  
VE
3 replies 
Ajr8 from United States 17 days ago
Hold the volume knob in for 10 seconds to reset
Venkata from United States 17 days ago
Thank you for the suggestion. I tried holding the volume knob for more than 10 seconds, but nothing reset. I also performed a factory data reset through Settings, but that did not fix the issue. Does this method work on the 2022 Civic Sport, or am I missing another step?
Tim Conway from United States 15 days ago
I have the same problem with my 2025 Civic...I just turned over the charging cable and it worked. Still occasionally have the same problem but I do the same thing and it's fixed...
Comment

Current leaks through underhood fuse number 23

Honda Civic 2006 Coupe  173000 miles
My car is a 2006 Honda Civic 8 coupe from Canada. One day, it wouldn't start. I bought a new battery, but a couple of days later, the same thing happened again. I grabbed a multimeter I started looking for the problem. The generator produces 14V at idle and at 2000 RPM. I started checking for a current leak. I connected a multimeter between the battery and the ground terminal. I started disconnecting all the fuses. The leak was located on fuse number 23 under the hood. I pulled it out and checked what had stopped working: the radio and the alarm. I disconnected the radio, but the leak didn't g… Read complete
Simma from United States 3 months ago  
SI
2 replies 
Naman Bhatia from India 3 months ago
The Problem could be the poor ground connection 1)From battery to chassis 2)From chassis to Engine. Please look into it.
Simma from United States 3 months ago
I'll try it a little later and write back. But does this create a constant current leakage of 0.42A?
Comment

Utility cluster

Honda Civic 1998 Civic sedan ex 114000 miles
None of my gauges are working in my cluster. I switch out the cluster thinking that was the issue to find out its not the cluster. I used a circuit tester on wire connecters and It seems only the blue and black wires have power. What about the red/redblack wires? What can I do to get my cluster to read its utilities?
Ferno81 from United States 10 years ago  
FE
12 reports 
Paul Nunyabi from United States 3 years ago
Same thing cluster nothing comes on except the brake light bright red
Comment

D4 light blinking and power loss

Honda Civic 1996  210000 miles
I've got some issues with my Honda Civic 96. One day the d4 light in the dashboard started blinking and the vehicle started jerking a bit when I changed it from P to R. I've been told that the problem was there was some short circuit in the wiring that reached the speed sensor. An original connector was installed in the car and the light stopped blinking, but only for 2 km. I was then told that the oil was responsible for blocking the speed sensor and that the transmission needed a full repair. I could not afford this kind of service so I kept driving it and came into another problem: a consid… Read complete
Leffie from United States 11 years ago  
LE
2 reports 
alphinias from United States 11 years ago
I own a Civic 2000 and when this happened to me, I was informed that there was a thick missing wire that connects the battery to the engine. Once it was installed, the accelerator worked properly and the d4 stopped blinking, but unfortunately this only lasted 4 days. The problem has returned, and I believe it is an electronic matter.
Comment

Factory backup camera

Honda Civic 2014 Ex coupe 211000 miles
Amazon android double din needs to display backup camera. How do I wire it to work specifically? Ie location of wires,colors,specific pins ect.
Kynd from United States 4 months ago  
KY
1 report 
Amoy from Honduras 2 months ago
Busca un diagrama conforme a la marca y año del carro
Comment

Won’t start even with a new starter.

Honda Civic 2007 Automatic  196000 miles
So basically I bought my 2007 Honda civic coupe LX from a guy and he redid most of everything, put in a new engine and all but about a month after making the purchase, the car started to start weird. Like would take a second to start up. So I talked to my grandpa who knows somewhat about cars and he said it might just be my starter starting to go out and to keep an eye on it. So I did, until I was driving down to the grocery store and turned off my car and tried to lock it when I got out, it wouldn’t lock. So I got back in the car, trying to figure out what was happening, the car wouldn’t star… Read complete
Kyla from United States a year ago  
KY
1 reply 
Desal from United States a year ago
Check your ignition it could be going out especially if you have lots of weight in your key ring
Comment

Security System Indicator not working

Honda Civic 2003 Security System  40000 miles
Honda Civic 2003 Geniune Security System Indicator lights are not Working Tell me What are Connection And Wire colours of it I can check
Shehroze from Pakistan 2 years ago  
SH
1 reply 
Anil from India 2 years ago
Dashboard light on off automatically maximum 5 second start and off how tu solution
Comment

Need help with not changing

Honda Civic 1999 Ex 5 speed 0 miles
My battery keeps draining or isn't charging not sure why think wire harness is damage how do I diagnose the problem
Becca from United States 5 years ago  
BE
4 reports 
Bobert from Canada 6 days ago
If my car sits for a while the battery goes dead. It is a new battery and seems to charge ok as long as I drive it regularly.
Comment

Hard starting but cranking

Honda Civic 2006 Hatchback  35000 miles
My car will not start but cranking after a day or 2 of rest. When inertia switch is pushed it will start luckily then when the problem persist and pushed the switch again nothing will happen. Car will not start but only cranking. Upon research, my inertai switch may need replacement bec it also served as a fuel pump cut off switch. I want this switch to be by pass but i need a wiring diagram to examine if my theory is possible and will work after by passing the inertia switch. Thank you for your assistance on my dilemma
Davelocity from Philippines a month ago  
DA

Installed backup camera - now car won't start

Honda Civic 2009 LX-S 145000 miles
I recently added a new stereo and backup camera to my Civic. I got everything to work correctly, but today noticed that the wire attached to the reverse bulb had popped off. So earlier today, i started to redo wiring in the trunk for the backup camera. The key was in the ignition and I had the key set to ACC. This is where it begin. Then out of nowhere, the "door open" beep starts. I try to start the car, and its not working. Current state: Battery has a charge, full tank of gas. Engine will turn over, but immediately dies - like its not getting any gas. Also, the dashboard is not displaying… Read complete
Bad Librarian from United States 8 months ago  
BA
1 report 

Fuelpump or main relay problems

Honda Civic 1989 Hatchback 250000 miles
Fuelpump is always on/off when key is on. Usually it will turn off aft.
Wiring colour code i need it.
Andy from other a year ago  
AN
4 reports 

No hazard and cruse control

Honda Civic 2001 1.7 277770 miles
Bought the car a few years back the hazard lights and cruse control have never worked I've replaced speed sender on trans and behind harmatic balancer checked wiring from both could my cluster be bad. Totally lost
Critter from United States a year ago  
CR
1 report 

ECU diagram

Honda Civic 1999 Sedane ek3 111111112 miles
Wiring D16B engine for fuel pump relay and colour code
Altaaf from United States a year ago  
AL
4 reports 

Codes p0135 and p2270

Honda Civic 2013 Lx 115230 miles
Oxygen sensor stuck on lean after car fell into a trench with water covering bottom half of engine. All fuses and relays are good and both O2 sensors and wiring are good. Also clean out maf sensor.
Ramos from United States a year ago  
RA
1 report 

I changed the bug on my Honda Civic and I can't figure out why my till

Honda Civic 2012 Tell like I have no tellites and I don't know what the problem is 160000 miles
I Bob's not working in my 2012 Honda Civic I changed the bug changed the fuses it doesn't appear to be no broken wires or anything what else could it be
Amanda from United States 2 years ago  
AM

Radiator fan

Honda Civic 2009  180000 miles
The main automatic radiator fan is not working at all. I have got each and every relay and the wiring checked. The fan is still not working. What could be the problem
Ahmad from Pakistan 2 years ago  
AH
9 reports 

Aftermarket drL

Honda Civic 2018 Sedan 1.5T 65000 miles
I have aftermarket headlights that use a different drl plug. Can I put the wiring for the new drl in the fuse location for the stock drl lights?
Callmefluffy from United States 2 years ago  
CA

problems with cables driver side

Honda Civic 1997 ej9 hatchback d14a4 10000 miles
I have a problem with the right side wires cutting and I need immediate help with the wires
lonas from other 2 years ago  
LO

Rear power window switch no light

Honda Civic 2022  5000 miles
When I install the ambient light but suddenly the power window switch light wiring no working
Kuan from other 3 years ago  
KU

Car won’t start, no fuel, no spark, won’t read codes

Honda Civic 1996 Manual hatchback  99000 miles
The car has a b20z2 from a 99-01 CRV, a wiring harness from a 96-98 civic si. I’ve checked and cleaned all my grounds. Checked all my fuses and their good. Tried different ecus. It won’t read codes. The main relay works because I bought it new and it clicks. Bought a new wiring harness. New fuel pump.
Honda Swaps from Canada 8 years ago  
HO
9 reports 
12
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