shooftie

Years ago I made some LED lights for the instrument clusters before they were commercially available. They didn’t look pretty, but they worked. On my old neglected website I have some pics and text.

I still have those early models.

If you want to see how to make a much neater version, check out this German site. Don’t miss his clock lighting fix either.

I also hacked up a heater control bulb/socket to take an LED. I am embarrassed to show this effort, but as ugly as it is, it does work.

So embarrassing that I had to have a go at it again. Here is a burned out stock bulb/holder.

If you look closely at the slot in the plastic you can see a thin copper wire attached to the silver spade connection. Right adjacent to the “step” in the plastic the spade has a bent inward tab that secures the bulb and the spade in the holder. Bend up that tab (one on each side of the holder) and the bulb and spade will pull out.

I clipped off the bulb and then soldered on a resistor. Btw, you can decode that resistor value yourself 🙂 and there are online calculators to determine what resistor to use using led voltage rating and supplied voltage.

Then the spades were soldered on.

And the whole shebang pushed back into the holder. The resistor prevents the led from being inserted fully, but it is pretty secure as is.

Not perfect, but a whole lot better than that early mess. I’ll take some pics at night to compare with the stock incandescent.

Update Nov 28 2011 – being absent minded, I installed the led modified lights in the heater controls and the rear heater fan switch without taking pics of before swap. To be honest, it is a bit of a “meh”. It does match the rest of the dash now, but I can’t help but wanting something better, brighter. It was a 10,000 mcd LED in the heater control light, pretty bright I thought, but not as bright as I want.

Last year I bought a set of LED festoon lights to replace the interior lights in the van and one for the glove compartment/map reading light. For some reason I bought cool whites for the interior lights and a warm white for the map light. I tried to convince myself that the cool white gave a clean and modern feel (ha!), but no, as friend Simon puts it “it’s like a morgue”. I have 4 door activated interior lights; driver’s door, passenger door, and one on each side at the back seat area. So the morgue effect is throughout the van. In contrast, the map light does give an acceptably warmish cast.

I suppose I could buy new LEDs, warm white, but no, I have to try another route. I was talking to the lighting guy at a local theatre and we got onto the subject of lighting gels. I explained the morgue situation and he gave me an old Lee 204 gel. The specs for this filter can be found here.

Here is the filter:

I cut a little strip and wrapped it around the festoon LED and secured it with O-rings. I thought that just putting a rectangular bit of filter in the light housing would allow some cold white to “leak” out of the ends.

Back into the light housing.

And the result? Well it is different, warmer. Will have to wait until dark to really be sure it works, but the comparison pics are promising.

Unfiltered:

Filtered:

Update: After dark test – still not as cozy as incandescent lights but much better than before.

My friend Stephen improved my sliding window rain screen by making larger cutouts at all four corners. I think this will keep out the rain better.

Update Feb 4 2020.

Here is a very quick and dirty pdf drawing of the screen. My old draughting teacher would be appalled. The width of the screen could be adjusted to suit, my first version was narrower.

window-screen-drawing-v1-1.pdf

Simon’s van is modelling a quick project made with a bit of scrap 1/8″ Lexan. The dimensions are 7.5″ X 17.5″, and the corners on one side cut out (about a 1″ radius). The idea is that the screen stops the rain from coming in the sliding window when it is opened for ventilation. To be field tested, I don’t know if I made it too long, it bulges out a fair bit.

Update: see here for improvement.

Jim Felder made this up, kudos to him. He writes:

“Today I got ambitious on a project I have been wanting to do for a long
time. It’s a replacement overlay for flaking, peeling and rusting front
panels for 83-up vanagons. It’s in brown, of course, because that’s what I
have. If someone will scan a grey one, I will make that version available
(I need to get the color right… if someone just wants to scan and sample
the CMYK mix in photoshop, that will work too).

You should be able to have this printed out on a variety of substrates,
depending on the capabilities of your local sign shop. Cut out the holes
for the LEDs (white circles, you may even be able to get this printing on
the backside of lexan with clear windows for the LEDS instead of punching
them out). Remove your old metal panel and sand and respray it. Cut the
printed file out at the outline, it should fit exactly within the debossed
inset of your panel.”

pdf file here:

LED panel layout

Here is a jpeg version:

No heating element for the seat, but the switch and the relay/controller (and wiring). I understand the 2 seat switch will fit in same hole in the steering column upper cover, but of course will need an additional relay/controller.

I have manual mirrors on the syncro and they are less than satisfactory. They are small, don’t stay adjusted very well (I have gone through all the tricks to keep them adjusted), and they frost up in winter. Now I finally have collected enough used parts to get 2 power mirrors installed, as yet not powered, and not without having to bugger around to make them work.

I have one white one, complete but the heating element connection broke, and one black one which also had the same broken connection plus a broken stem. I’ll deal with the black one first. By the way, the mirror had been “repaired” by its previous owner using duct tape and lots of shoe-goo. What a pillock.

Here is a shot of the socket showing the broken stub.

And here is the part that was broken off.

The bracket that receives this stud looks like this.

The stud passes through that bracket and is held in place with a nut and spring arrangement. The lumpy end of the bracket fits into corresponding divots in the socket on the mirror arm, you can see them in the first picture. Here is the spring and nut on the broken stud. The white thing is a plastic washer, but it was cracked and not reused.

A new stud had to be made and affixed to the mirror. I had an idea and, not surprisingly, I discovered that someone else had the same idea before. SpitsnRovers posted his fix on the samba. As an aside, his website has some pretty useful Vanagon info on it. It is just a matter of  tapping for a new stud to be screwed in. The stud has a 13 mm X 1.5 thread  so if I had a bolt with that thread and the corresponding tap, I would be in business. But I didn’t so I wasn’t. I did have some 1/2″ NC bolts and the right tap, why not use that instead?

I used the die to make the threaded portion of the bolt a bit longer. The bolt was chucked up in the lathe and drilled out (passage for the electrical wires). Oh I am so clever eh? Well, no. I drilled the hole a tad to large.

Found another bolt and drilled the right sized hole. Shown below is the drilled and cut bolt, a 1/2″ Nyloc nut, the stock nut, the broken plastic washer, and the spring. I feel like I am becoming even more pedantic.

I then enlarged the hole in the socket and tapped some threads. Not much meat there though.

I cut the drilled out bolt to the right length, actually a little longer than the broken stud, and threaded it in with some locktite and set it aside overnight. To be honest, I had my doubts whether the stud will hold, there are so few threads engaged. Righty-oh, next day I put it back together. I used a 1/2″ Nylok nut instead of the stock slotted nut, but here it is assembled onto the bracket with plain nut (that broken plastic washer was discarded later).

It withstood cranking down on the nut, the threaded stud did not pull out. I set that aside and had a look at the mirror glass itself. The glass is glued onto a molded plastic backing, with a metal heating element sandwiched between. There are two tabs bent up from that metal that connect to the 12V power supply wires. Here is an intact tab.

One of those tabs was broken (same thing with the other mirror). I tired to solder on a new tab, but no luck, the solder would not flow onto the metal. Time for the cheesy fix, I could lift the plastic backing up from the metal enough to slip the bare end of a wire in. It helps of you heat the plastic with a hot air gun. The wire was trapped and it made electrical contact. I tested it by popping the mirror into the freezer for a while then connected a 12V source to the tabs and watched the fog disappear from the glass. To make the cheesy fix even more obvious, I dolloped a bit of silicone onto the area. This picture is of the repainted white mirror (Krylon Fusion satin black) and you can see the same repair on the back of the mirror.

I routed all the wires (mirror motor and heat) and put the darn thing together. I’ll post more about the wiring when I get around to connecting the electrics to the van, I’m happy right now to have the bigger mirrors. The repainted white mirror was put together, minus that broken white washer.

Not quite the right sized screwdriver, but close, and German. So you know it has to be complaining about my lack of mechanical skill.

And a final shot.

A word about the electrics. The heating element supply is connected to the rear window defogger circuit, so it gets power when that is switched on. That will be a simple connection. The adjuster motor (and its little magnetic clutches) is wired to a control switch mounted on the driver’s side door. I have to find a switch. I believe some mid ’90’s cabriolets share the same switch? I’ll document that sooner than later, I’m keen to see the mirrors move and de-mist.

After about 5 years of use my Shadyboy awning was looking a bit dirty. I contacted Wolfgang at Shadyboy and he confirmed that the material can be cleaned with soap and water. Here are some pics I took, padding the post a bit, but maybe someone would be interested in how the awning looks non-deployed.

Some of the dirt must come from keeping the guy line stakes in here.

Unrolled, you can see it is a bit manky.

There are silicone plugs at each end of the grooved aluminium extrusion that the inboard seam awing slides into. The seam has a flexible rod sewn into the hem. The plugs can be pried out with a flat bladed screwdriver, just need to do one end.

With the plug removed, the hem slides right out. Notice the gap between the aluminium block with the hole drilled in it and the case? Seemed like the case might have been bent away from the block, I used a little C-clamp to draw the case back closer to the block.

I hand washed the awning using warm water and a very little bit of laundry detergent. I rinsed it well, and I noticed the water beads up and slides off the material just like it used to. Then the material was fed back into the groove and the silicone plug installed. Before and after shots.

Some sort of planetary alignment must be happening, I’ve been talking to a few Vanagon owners about headlight relays, so I thought I’d post a couple of diagrams. Adding headlight relays to the van is a good idea, it redirects headlight power current away from the hi/low beam selector switch and the headlight switch. By passing the switches helps to maintain a good voltage to the lights and most likely prolongs the life of the switches. Also, if upgrading the lights to higher wattage bulbs, then relays are a definite requirement.

First off, here is a diagram I made years ago when I did the mod to my ’82 westy. For some reason I think the diagram has an error in it, can anyone see it? Seems silly to post a schematic that I am not 100% sure of, but on the other hand if one was to study it to find the error one would come away with a better understanding of the headlight circuit 🙂 Oh, one more thing, if I was to do this over, I’d run separate fused power for each relay.

Note: Mark Drillock pointed out that: “For the early diagram there are a couple things I would change. The red wires to the headlight switch and hi/lo switch are both labeled as coming from fuse S9. This is not really true and misleads people into thinking those 2 wires are fuse protected. They merely connect to the back of the fuse holder on the end that the fuse itself gets power from sharing that power source. The fuse does nothing for those red wires.”

He also notes: “Also your added note in the later diagram about the red wire to term 30 of the hi/lo switch applies as well to the earlier wiring.”

Thanks for the clarifications Mark, I’ll look for the original source file of this diagram and change it.

Edit: well I couldn’t find the original file so I dashed off a new version, quick and dirty.

And now on to the post ’85 Vanagon wiring. A couple of notes first. The power source for the relays can be the “P” terminals on the left side of the fuse panel if looking from the front, or the right side of the panel if looking from the rear, ha!

Or you can run new wires directly from the battery. Whatever source you decide to use, you HAVE TO install inline fuses close the power tap. The relays themselves can be clipped onto the top of the fuse panel if you have a couple of those relay bases that fit. This diagram does not include upgrading the wires from the panel to the lights, but does retain the stock fuses for each beam/light. I have gone over the diagram, I believe it to be accurate, please post any corrections in the comments.

There are suppliers that will sell you a kit to do all this, a good one is sold by Jay Brown.