Jump to content

How To Make A Led Backlit Hitch Cover.


Recommended Posts

I decided to make this it's own thread instead of just putting the whole hitch cover build inside my build cause maybe some of you guys would like to do something similar so here it is.

The actual face sheet of lexan took about 3 tries to get it right. At first I tried white paint as the light diffusing element however that didn't work. At all. So then I tried another way with a diffuse clear coat, and the first time it screwed up the existing maroon paint. So it wasn't until the 3rd try when I put a gloss black coat behind the maroon before it worked right. So take this into consideration when you see the order of the pictures as some are from different tries, however they were the same process so just follow along and it will make sense.

0112092048.jpg

0112092049.jpg

0112092049a.jpg

0112092200.jpg

0112092205.jpg

0112092229.jpg

0113092222.jpg

This step I'm lining up where I want the LED's mounted in the second lexan plate.

0113092237.jpg

A coat of that diffuse spray clear.

Wiring the LED's.

0121092117.jpg

0121092152.jpg

I used to scavenge for components as a kid. I had PLENTY of resistors.

0121092153.jpg

0121092153a.jpg

0121092300.jpg

userbar651078zu3.gif

MECP_SMALL.jpgCERTIFIED BITCHES!!!

Not being new at something doesn't mean anything. Just because a prostitute isn't new at what she does, doesn't change the fact that she still 'sucks'

Click to see my build!

Proud DC owner

Link to comment
Share on other sites

Some more wiring.

0121092315.jpg

0121092317.jpg

A quick 12v test. Works amazingly :) There's I believe 23 LED's, that's 7 set's of series of 3's, and 2 individual's if I remember correctly. So there were a few resister values to work with, but when you see this, all the calculating and design is worth it.

0121092317a.jpg

0129090006.jpg

Coat of black after the maroon to block any light bleed.

0129090014.jpg

Some white on the backside of the LED panel. Then black to block any bleed from behind (Not that it will matter).

0129092049.jpg

0129092111.jpg

Did some sanding on the face of the LED panel to level the LED's with the lexan. Then did some more diffuse coats over the face, then a soft sand with 2000 grit wetsand to give it an opaque surface.

0129092127.jpg

This is going to be the diffuse sheets. ;) Dad will have to be lid less for his clamp bucket for a lil while.

0129092146.jpg

0129092206.jpg

2 sheets of it looked better than 1.

That same heavy gauge aluminum I used for my center caps. Gonna make the housing and back plate from it.

0129092213.jpg

0129092221.jpg

The order of layers.

0129092223.jpg

Too anxious to see what it's gonna look like...

These will be what I use to hold it all together.

0129092236.jpg

0129092246.jpg

userbar651078zu3.gif

MECP_SMALL.jpgCERTIFIED BITCHES!!!

Not being new at something doesn't mean anything. Just because a prostitute isn't new at what she does, doesn't change the fact that she still 'sucks'

Click to see my build!

Proud DC owner

Link to comment
Share on other sites

0129092324.jpg

0129092347.jpg

0129092348.jpg

0129092348a.jpg

0129092348b.jpg

0129092351.jpg

Haha, I was too tickled to see how it was turning out I went camera crazy.

Side shot.

0130090050b.jpg

Now attaching the mounting bracket that will slide into the receiver.

0131090144.jpg

0131090231.jpg

Some more aluminum housing work and JB weld.

0131090231a.jpg

0131090320.jpg

Primer and paint.

0131090320.jpg

0131090346a.jpg

0131090346b.jpg

0131090353.jpg

Some silicone for seal!

Installed and already filthy from dirt.

0203091458.jpg

I didn't take any pics of the wiring I did under the truck actually, however it's pretty straightforward. It's connected in the same circuit as my interior blue lighting. So whenever I turn on the glow inside the truck, that's how this turns on so it's a constant thing. that whole circuit is tapped into the cigarette lighter acc. circuit protected by the stock 15amp fuse, as well as an additional 2amp fuse after that for LED protection.

Believe it or not but I don't actually have a night shot of this yet on the truck... Maybe I'll snag one here tonight. :)

So yeah, anyways, in the thread title it's supposed to say "made with christmas LED's (steve says is ghetto). Cause in some thread I mentioned that I did all of my instrument cluster lighting with LED's pulled from a blue LED christmas light strand I got from hobby lobby for like $6. Well this one was the same sorta except I got all these white LED's from home depot christmas light strand for like $8. Good deal for as many LED's are on those strands. Even if they're not super bright, they obviously did the trick for this application. :)

So who's ghetto now mr. "Hoopty's roll pan still looks un painted" :P Haha, just kiddin with ya steve, but the roll pan on the hoopty does still look like just primer'ed to me... ;)

So that's it for the thread, all the pics except for a night shot. You guys posted between replies... I was workin on it, sorry I type slow. ;)

userbar651078zu3.gif

MECP_SMALL.jpgCERTIFIED BITCHES!!!

Not being new at something doesn't mean anything. Just because a prostitute isn't new at what she does, doesn't change the fact that she still 'sucks'

Click to see my build!

Proud DC owner

Link to comment
Share on other sites

This is the best pic I can get right now with my phone. Just wait until I get the truck washed and looking good and I'll have lots of good quality pics. :)

0209090012a.jpg

userbar651078zu3.gif

MECP_SMALL.jpgCERTIFIED BITCHES!!!

Not being new at something doesn't mean anything. Just because a prostitute isn't new at what she does, doesn't change the fact that she still 'sucks'

Click to see my build!

Proud DC owner

Link to comment
Share on other sites

  • 4 weeks later...

Got some new pics. I backed into a pole at my school a few weeks ago and screwed up the aluminum case that it's in.

So figured it was time to pull out the welder. :) For this small a project didn't need to use the mig.

0304091316.jpg

0304091505.jpg

0304091600.jpg

0304092245.jpg

0305092100.jpg

Added a resistor to the main run like I did with my LED DRL's to keep the voltage correct.

0305092315.jpg

Then a new coil wire to suck up the excess of wire back into the case after it's plugged in.

This new one is strong as hell. I can use it as a step if I need. :)

I'll try and get some night pics here in a little while.

userbar651078zu3.gif

MECP_SMALL.jpgCERTIFIED BITCHES!!!

Not being new at something doesn't mean anything. Just because a prostitute isn't new at what she does, doesn't change the fact that she still 'sucks'

Click to see my build!

Proud DC owner

Link to comment
Share on other sites

  • 2 weeks later...

Now that's a damn cool idea, good job man.

-Installer for Duke's Car Stereo

2000 Pontiac Grand Prix - Ported Eaton M90 S/C, 3.5" pulley, XS Power Headers, 1.9 Rockers, FWI, Poly Motor Mounts, Custom Tune.

RF T1000-1bdCP and T400-4

Boston Acoustics SPG 555

Kenwood eXcelon 995

RF Punch 6.5" components and MB Quart Premium 6x9"s

Powermaster Alternator, YellowTop D34, Vmax CT1000

Link to comment
Share on other sites

  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Who's Online   0 Members, 0 Anonymous, 1757 Guests (See full list)

    • There are no registered users currently online
×
×
  • Create New...