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Mystery wires under dash?

Posted: 18 Oct 2007 15:10
by striker308
Some of my previous post have eluded to the fact that I have some electical problems. Upon looking under the dash near Steering column I find 4 hanging wires with bullet connections on. The colors are 2 green, 1 connector with 2 green/yellow stripe wires and 1 connector with 2 green/white stripe wires.

Any thoughts?

Here's a list of what doesn't work:
1. Brake lights
2. Turn signals
3. Instrumentation lights
4. Clock
5. Fuel Gauge
6. Running lights
7. American fuses found in the 1st and 3rd fuse block location.

Are they all related?

Thanks

Karl
1976 TR7
1982 VW Scirocco

Posted: 18 Oct 2007 19:09
by jclay (RIP 2018)
Light Green wire? Pay it no mind, it goes to the Heater Fan and will do you no good!

<font color="green">Dark Green Wire?</font id="green"> Aye, Laddie, that is the one you're looking for!

Goes to fuse 15/16, 25 Amp.:
Controls the Wipers, Brake lights, Turn signals & Reverse Lights

Green/Slate also goes to the Trun signals from the switch to the E. Flasher Switch. Then the Green/White wire go to the Bulbs them selves.

Marker lights, Right side is fuse 7/8, Left side is fuse 9/10.

Image

Posted: 18 Oct 2007 19:31
by striker308
Jclay, Thanks again for the information. Since it does get cold here in PA, I'm going to have to check out the heater fan.

Thanks,

Karl
1976 TR7
1982 VW Scirocco

Posted: 19 Oct 2007 00:56
by striker308
Correction to my original post..........I have brake lights!!!! Hey, it still didn't stop me driving it around the neighborhood! Hurray, my first 5 miles!


Karl
1976 TR7
1982 VW Scirocco

Posted: 19 Oct 2007 00:57
by striker308
Jclay, great wire diagrahm..........hmm, do you have one for a 1976? I only have the 4 fuses.

Thanks,

Karl
1976 TR7
1982 VW Scirocco

Posted: 19 Oct 2007 01:00
by jclay (RIP 2018)
[url="http://homepage.mac.com/WebObjects/FileSharing.woa/11/wo/IVr5Oh8dyUwFtAXf.1/0.2.1.2.26.31.97.1.35.0.1.1.1?user=jclaythompson&fpath=Triumph_Articals&templatefn=FileSharing4.html"]Download TR7man.pdf[/url]