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View Full Version : Which Wires do what?



frogsthatmoo
04-20-2009, 02:31 PM
Ok, lately I've been thinking about putting a switch and button in my car to act as the ignition switch because it is kind of kicking the bucket. My idea is to use the foglight button as the On/off switch and purchase a simple button to activate the starter motor. I took off the casing around the ignition today to see what I'm dealing with and was quite surprised to see what looks to be much simpler wiring than I could have guessed. So now all I need to know is, which wire goes where, and which should I have connected to what?
https://sl-i.net/FORUM/images/imported/2009/04/3460289586_eb7687fc6b_b-1.jpg
https://sl-i.net/FORUM/images/imported/2009/04/3460293254_050355144a_b-1.jpg


And lastly, what is this little black connection top for?
https://sl-i.net/FORUM/images/imported/2009/04/3460291820_a12b7cb195-1.jpg

frogsthatmoo
04-21-2009, 12:31 AM
Nothing? I'm kind of disappointed. :-(

decke48
04-21-2009, 12:50 AM
what year car?
if you have a test light you can see what wires do which

frogsthatmoo
04-21-2009, 01:05 AM
Sorry, I didn't realize I had forgotten to fill out my profile. I have a 97 Legacy Wagon.

I got some information on NASIOC, and now I'm at the point that I need to figure out how to wire in the relays and which wires should go where.

impreza_GC8
04-21-2009, 02:51 AM
I'd like to know this as well. I'd like to put a killswitch on my cars that makes the ignition not work if the switch is engaged.

ShadowGT
04-21-2009, 11:38 AM
And lastly, what is this little black connection top for?

That is for the Flux Capacitor, a common feature for 97-98.

nipper
04-21-2009, 12:17 PM
I hate to state the obvious, but for all this work, wouldnt it just be easier to replace the ignition switch?

Your going to need heavy duty relays, wiring, switches.


nipper

decke48
04-21-2009, 03:57 PM
i can tell you those two small black wires are. ground contacts for the key dinger

frogsthatmoo
04-21-2009, 04:06 PM
I don't want to just replace the ignition switch... that's boring! I don't know, my car needs to be unique somehow. I'm not an electrical whizz so I'm still learning.


Oh, key dinger, would there be any ill effects if I removed them? Or would it just ding all the time. I currently undid a little box under my kick panel that removes the ding noise but removing those two wires seem a little bit safer.

decke48
04-21-2009, 04:20 PM
when you put the key in the completes the ground for the chimer. so i guess if you unplug it it wont ding ever

T_F_E
04-21-2009, 09:07 PM
when you put the key in the completes the ground for the chimer. so i guess if you unplug it it wont ding ever

Hate to thread jack but would doing that get rid of that stupid beaker would it really be that simple?

decke48
04-21-2009, 10:26 PM
yeah or you can unplug the door chime module/relay. im about to do it. my chimers sounds like its dying

be..... b.......... be......beeee..b.....beeeeeeee..beeeeeeee...b....be..................................beee

frogsthatmoo
04-25-2009, 01:53 PM
http://forums.nasioc.com/forums/showthr ... ?t=1747664 (http://forums.nasioc.com/forums/showthread.php?t=1747664)

Ok, so I've been posting all my information over on NASIOC, could anyone help me make sense of which wires should go where when wiring up the relays?

anothernord
04-25-2009, 04:54 PM
Link to relay diagram:

http://www.lunghd.com/Tech_Articles/Ele ... iagram.JPG (http://www.lunghd.com/Tech_Articles/Electrical/RelayBasics/relay_diagram.JPG)

T_F_E
04-25-2009, 06:24 PM
yeah or you can unplug the door chime module/relay. im about to do it. my chimers sounds like its dying

be..... b.......... be......beeee..b.....beeeeeeee..beeeeeeee...b....be..................................beee

sorry again for the thread jack :oops: but where is that?

frogsthatmoo
04-28-2009, 11:14 PM
Well, now I'm at the point where I just need to wire everything up! Can't wait to go home on Friday (all my tools are there) and get started!

anothernord
04-28-2009, 11:44 PM
It would be great if you documented the project, I don't think it has been done before and I'm sure it would be a great resourse for others that might want to do this.

frogsthatmoo
04-29-2009, 12:35 AM
Yeah, I plan on doing a step-by-step, and adding it to the DIY forum.

decke48
04-29-2009, 12:54 PM
yeah or you can unplug the door chime module/relay. im about to do it. my chimers sounds like its dying


sorry again for the thread jack :oops: but where is that?
it should be on the back of kick panal right under the steering wheel.

frogsthatmoo
04-29-2009, 01:16 PM
Oh, the module is called an SRS Timer , or something like that. If you leave the key in the ignition and open the door so it dings. Just start undoing modules starting in the center. You'll know when you get the right one when it stops dinging.

frogsthatmoo
04-29-2009, 09:04 PM
Ok, I looked in the kick panel, it's called Seat Belt Timer module. It's on the far left of the panel.

Brockley
05-10-2009, 11:45 PM
wait a second....

out cars have a ding for the key? how about the seatbelt? mine never has, but the little seatbelt light comes on for a second when u start the car, then turns off.... lol

decke48
05-11-2009, 07:47 AM
have a ding for the key when the key is turned to ACC or OFF and the drivers door is open. no seatbelt

jewbaru
08-20-2011, 01:12 AM
bump on this, did you do a DIY?

frogsthatmoo
08-20-2011, 12:04 PM
I did! It is on here and on NASIOC.

viewtopic.php?f=39&t=13981 (https://sl-i.net/FORUM/viewtopic.php?f=39&t=13981)