2000 honda accord, 556hw
Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=118096
Printed Date: May 20, 2024 at 5:45 PM
Topic: 2000 honda accord, 556hw
Posted By: spy1309
Subject: 2000 honda accord, 556hw
Date Posted: November 29, 2009 at 1:01 PM
I have a 2000 Honda Accord on witch I installed a remote start, the remote start works perfectly with the key in the ignition switch, I bought a bypass unit 556HW and programed it for mode 2, all I get is a fast flashing of the red LED ,, input not detected". I read alot of posts but I can't make it work, the install papers are not very clear, and I cannot find the 7 wire plug at the ignition switch, all I see are 2 green plugs in the top of the ignition switch with 4 wire each going to the transponder and the collors does not match with the ones from the schematics. Can somebody give me some pointers I am freazing my but for 10 hours by now trying to figure this out , or at least where can I find this 7pin connector? Thank you.
Replies:
Posted By: metz35
Date Posted: November 29, 2009 at 2:09 PM
its pluged into the key cyclinder it may not have 7 wires but has 7 places for wires, it may be green or white, the other one is green with 5 spots for wires this IS NOT the right plug its the hardest one to get to
Posted By: beegbie
Date Posted: November 29, 2009 at 4:20 PM
It's been a long time since I installed one of these but mode 1 is for 2nd gen honda immobilizer and mode 2 is for 1st gen. Mode 2 should have it's own wiring diagram that shows a 4 pin plug. I hope this helps.
Posted By: spy1309
Date Posted: November 30, 2009 at 6:45 PM
Well I hope that you are right because already I spotted something, in the install papers it says that for the Honda Accords model 1999-2003 you have to use mode 2, for 2003 and up mode1, the other way you just described, what is the correct one? Mode 2 does not show any diagram and the green plug who connects to the key transponder does not have 7 pins, at best 5.
Posted By: beegbie
Date Posted: November 30, 2009 at 7:11 PM
Look for a 4 pin plug with a red, blue ,yellow/black, and a BROWN / black. If you find this is will try to help.
Posted By: spy1309
Date Posted: December 05, 2009 at 3:24 PM
Ok I ve found the connector with the wires you listed it comes from the black box with the plastic ring around the ignition. Now what wires from the 556HW go where? The install instructions are very unclear, as you see there are only 5 slots not 7 as stated by the instructions and only 4 wires. The factory instructions for the 556HW mode 2 are here https://www.directedstore.com/manuals/556HW.pdf 
Posted By: pitoaudiovisual
Date Posted: December 06, 2009 at 2:47 AM
ok the orange and black of the bypass goes to the blue of the car. The red wire of the car must be cut in half the key side gets the yellow and black of the bypass and the yellow of the bypass goes to the other side of the red wire. the pink wire of the bypass goes to the yellow and black of the car. the blue and white of the bypass goes to the negative from the remote start. red of bypass is constant and black is ground.
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Confidence is the key to any project!!
Posted By: spy1309
Date Posted: December 06, 2009 at 2:09 PM
Followed the instructions given still a no go, engine cranks but does not start., also if I connect the blue/white of the bypass to the negative output wire of the remote start even if I leave the key in the ignition still does not start, the soonest I remove the blue/white the car starts with the key in the ignition. Also in the install diagram there is a green wire from the bypass who needs to be connected is reffered as the ,,refrence " wire, where that one gets connected? This thing drives me nuts and is getting colderrrrrrr
Posted By: pitoaudiovisual
Date Posted: December 06, 2009 at 3:49 PM
are u doing the programming correctly meaning using mode 2 and verifing that it is in mode two with the led flashing twice and make sure u are using the black master key. as for the green reference i dont kno cause it doesnt say where it goes and the only color u have left is brown and the programming does mention using the brown wire double check the wiring and make sure ur in mode 2 with the lights. if and only if u want to take a chance connect the green wire to brown but i dont recomment it.
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Confidence is the key to any project!!
Posted By: spy1309
Date Posted: December 08, 2009 at 10:55 PM
Yes when I programed the bypass I was getting 2 flashes, after that the soonest i try to remote start or even when I am starting the car with the key the LED flashes constantly and that is translated in the instructions as ,,no input detected". :)) I think I tried to connect the green wire to the brown already still a no go . Nobody ever did it for a 1999-2003 Honda?
Posted By: spy1309
Date Posted: December 10, 2009 at 9:44 PM
There is any way to reset the bypass unit and reprogram it?
Posted By: pitoaudiovisual
Date Posted: December 16, 2009 at 9:03 PM
did u get it to work i just did a honda civic and the reference wire was at a white plug next to the green plug hope it helps let me know
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Confidence is the key to any project!!
Posted By: chris it20
Date Posted: December 17, 2009 at 2:44 AM
hey quick question when installing a remote start do you have to use all the wires on the remote start because idk where some of them go??? oh and i would use a bull dog security universal bypass transponder they show you how to hook it up on the web site i have the 791p model
Posted By: pitoaudiovisual
Date Posted: December 17, 2009 at 1:56 PM
no u will not use every wire there will be extra wires for channels and other things u will not need so u will have extra wires not in use
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Confidence is the key to any project!!
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