Relays problems

Relays: Switch activated electrically.
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Horn relay not fuse

Honda Civic 2008 Horn 167000 miles
Where is the horn relay located?
Dimples from United States a year ago  
DI
15 reports 
Myrin from United States 8 months ago
Where is the horn relay located?
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Passenger side window relay

Honda Civic 2020  120000 miles
Passenger side window not working
Alex from United States 3 years ago  
AL
10 reports 
Alan from United States 3 months ago
My passenger side front window and my drivers side rear window do not work, can't control from drivers door panel or the other doors. What's the issue ? Please help
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Glow plug relay faulty

Honda Civic 2016 1.6 I-dti 138000 miles
Faulty glow plug relay, I can’t find where it is installed
Moulou from Great Britain 5 months ago  
MO

Location of starter relay

Honda Civic 2013 1.8 L  93000 miles
Starter relay electrical diagram and location of starter relay!
Joeme from United States 10 months ago  
JO
2 reports 

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 

Won't start after some time on

Honda Civic 1998  200000 miles
My vehicle works properly for up to 20 minutes and it then stalls. I wait for around 10 minutes and it starts as if nothing had happened. I've been told that the problem can be the coil, some relay which is before the coil or the fuse box. Everything is now new but the problem remains, can anyone give me a hand?
melinda13 from United States 11 years ago  
ME
3 reports 
Jasper from United States 11 years ago
You should check both the camshaft and the crankshaft sensors. One of them must be the cause of your problem.
melinda13 from United States 11 years ago
Thank you, Jasper. I've solved it, the problem was the knock sensor and the computer's relay, in case it happens to you at any moment.
Trtr from United States a year ago
Car won’t start after changing batter
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low beams don't work alone

Honda Civic 2012 Civic sedan 79000 miles
My low beams only work when high beams are on. I see reference to a headlight relay as a potential issue, but I don't see where a diagram identifying the head relay. Can someone point me to relay in question? Or if someone already knows what causes this, please let me know. thanks!
sienna van from United States 2 years ago  
SI
8 reports 
Perhaps from United States a year ago
All lights only work if they’re on high and even still, it’ll show the running light and the high beam and no tail lights now any suggestions?
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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?
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Honda civic hybrid 1.5 2013 air cond compressor and fan is not working

Honda Civic 2013  9500000 miles
I have one Honda civic hybrid 1.5 .2013 problem is air cond compressor is not working. And condenser fan also is working. I already checked the puse and relay is ok
Arshad from Malaysia a month ago  
AR

AC blower stopped working- now have parasitic drain

Honda Civic 2008 Sedam 141422 miles
My ac blower switch doesn’t work- first high went out, then within a week it was intermittent on all settings, then wouldn’t turn on. Next day, my car wouldn’t turn over. My little jumper had 33% life on it, tried it anyways- car started right up. Turn it off- car dead again. I have replaced blower relay, the 40 amp r5 fuse was good, went to a shop today, they thought it was the relay also- nothing. The blower still doesn’t come on, and the battery drains after I turn it off. I have am wondering if anyone has any other ideas- I can’t imagine paying top dollar for a repair shop to fix it. Is there a diagnostic that I can run that I am missing info on- my cars stereo was replaced and I can’t seem to access the onboard system- any advice would be helpful
Melanie from United States 5 months ago  
ME

No have any idea

Honda Civic 2006 honda civic fd 99850 miles
No spark on ignition coil all fuse and relay is live
Have a fuel pump cluster gauge is good then no check engine
KAJO from other 6 months ago  
KA
1 report 

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 

Fuel pump relay

Honda Civic 2018  2500 miles
Civic 18 model is not being started. Petrol os not been processed
Safder from Pakistan 9 months ago  
SA
4 reports 

Aircon relay

Honda Civic 2006 Civic fd1/r18 78000 miles
Aircon relay not working when it’s hot
Arnie from other 9 months ago  
AR
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 

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 

Car wont give me ACC 1 & 2 even after replacing ignition switch

Honda Civic 1999 Civic Ex Coupe 1.6l SOHC 150000 miles
Whenever I randomly do get power, whenever I try and crank the engine it shuts off and wont turn back on until days later. I replaced the ignition switch, tested all the relays and fuses under the hood. Replaced one relay that was burnt under the dash fuse box location and tested the ignition switch fuse and it passed. I replaced the ignition switch and key cylinder first and it worked and when I went to crank it makes a clicking sound and all power turned off to the car but the key recognition would still beep and thats it. Now after I pulled some fuses to test them and replaced the burnt one with the same exact kind of fuse, I got nothing. No key beep. Idk what to do.
Nezareth from United States 2 years ago  
NE

I put my battery in backwards! Now I'm not getting any power.

Honda Civic 2003 Honda civic 200000 miles
I went and got fuses and relays but from a pick and pull place. I tried a different battery and still nothing. What fuse or relay would cause zero power?
Dream_nunnya from United States 2 years ago  
DR

Drivers side headlight low beam

Honda Civic 2012 4 cylinder 1.8 4 door  160000 miles
My drivers side low beam is out. The running lights work and the high beam works. We have replaced the bulb and fuse still nothing. Could it be the relay?
Jess from United States 3 years ago  
JE
23 reports 

P1659 Troubleshooting

Honda Civic 2006 Sedan 158000 miles
P1659 error code troubleshooting help needed. Etcs relay working but has grounding problems of the socket.
OWAIRAN from other 3 years ago  
OW
2 reports 

Key light don't On

Honda Civic 2010 Hatchback 50000 miles
The vehicle don't On key light sign and even check light engine On either you removed ECU box and Relay but crack engine... No shocking no starting
1
Olawire from Nigeria 3 years ago  
OL
2 reports 

Blows fuses

Honda Civic 1999 civic dx 205000 miles
When you turn on key fuse 44 blows ,main relay pins 3,5,7 read to ground
little john from United States 5 years ago  
LI
5 reports 

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 

Overheating

Honda Civic 1999 Hatchback 204500 miles
I changed the radiator cause it had a crack in it and was obviously overheating. I changed the hoses and thermostat as well. The fan stopped working so I changed the relay. Every three days I top off the coolant in the morning because if I don't on the third day it will start overheating but then will go back down. It fluctuates. When I put fluid in even when cold like in the morning I notice lots of pressure built up. There's no oil in the over flow fluid. It looks pretty clean.
Darin from United States 9 years ago  
DA
5 reports 
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