Wiring

S

suki243

Member

Dec 19, 2006

662

0

19

Southern California

Feb 11, 2007

#1

• Feb 11, 2007

• #1

Hey guys, as stated in a previous post i'm finnaly cleaning up the stang. I decided to start with the wiring, it causes the most mess in my mind.
My problem is that as I was under the dash (believe me it is such a pain being under there, I'm 5'11" with a 6'3" wingspan under the dash with the seats still in it and the steering wheel still in it. I can't get the steering wheel off nor the seats because I dont have long enough tools to reach the bolts under the floor pan, and I dont have a 15/16 adapter for my tools to pull off the steering wheel nor do i have a steering wheel puller. Anyway, I found this under the dash, It leads to no where that I can see.
View attachment 404123

I'm talking about the black thingy with the metal parts exposed. Where is it supposed to lead to?

 

Az Pete

10 Year Member

Mar 30, 2005

711

18

49

Panama City, Fl.

Feb 11, 2007

#2

• Feb 11, 2007

• #2

That looks to be the factory harness to the 4 way flashers. The switch portion is missing and would be located in the glove box or near it under the dash.

 

S

suki243

Member

Dec 19, 2006

662

0

19

Southern California

Feb 11, 2007

#3

• Feb 11, 2007

• #3

What are 4 way flashers? in the glove box there is a switch, but again it doesn't lead anywhere, I figured out that all the mess that is under the dash is because of the newer stereo that the guy put in.
Also, what are the purpose of relays? there are about 4 of em under the dash for the steero and other parts like the ignition and stuff.

 

Tim65GT

Active Member

Feb 24, 2004

1,149

2

39

West Texas

Feb 11, 2007

#4

• Feb 11, 2007

• #4

4 way flashers - aka Emergency Fashers or Hazard Lamps.... The front and rear signal lanps all flash at the same time.

As Az Pete said, part of the switch is broken off. The picture looks like the electrical contact portion and what's in your glove box is probably the mechanical toggle portion.

Relays are installed in a circuit to allow a low current device control a high currrent device. They have a small electromagnet that pulls a set of contacts.

Example: A set of driving lights draws 15 amps. Instead of wiring in a heavy duty switch and thick wire, a relay can be used near the driving lights to control the high current from the battery to the lamps, and a small light duty switch and wire can carry the control current to the relay.

 

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krash kendall

Active Member

Nov 19, 2004

1,258

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36

Aldergrove, B.C. Canada

Feb 11, 2007

#5

• Feb 11, 2007

• #5

Yeah, the black thing is the PC board seperated from the back fo the toggle switch.

 

S

suki243

Member

Dec 19, 2006

662

0

19

Southern California

Feb 11, 2007

#6

• Feb 11, 2007

• #6

Ic, another problem is after giving up for the weekend and figuring out that the mess of wires was for the new stereo I decided to put everything back together. So I put it all together and it all works, except the horn. I kinda broke somethin while putting it back in, it was one of the screws there
View attachment 404099

 

krash kendall

Active Member

Nov 19, 2004

1,258

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36

Aldergrove, B.C. Canada

Feb 11, 2007

#7

• Feb 11, 2007

• #7

Those are the horn contacts.

 

S

suki243

Member

Dec 19, 2006

662

0

19

Southern California

Feb 11, 2007

#8

• Feb 11, 2007

• #8

do you need both for it to work? I broke one of em are they easy to find or should I try mending it myself?