Terry's tale. (S3 resto ++)

Terry's tale. (S3 resto ++)

Author
Discussion

DamianS3

1,803 posts

183 months

Tuesday 27th August 2019
quotequote all
I didn't bother with the sub loom and connectors, i simply put the small insulated terminals onto the existing cut back loom. Plenty of length to change bulbs. And you can unplug should you really want to.

Damian S3

Penelope Stopit

11,209 posts

110 months

Wednesday 28th August 2019
quotequote all
Blue 30 said:
My intention is to replace all rear filament lamps, with Led ones.
Thus reducing current flow, and the potential of any associated heat at the friction joints.
T.
Apart from water damage due to water leaking into the boot which needs checking and fixing if required

The problem with the original Ford plugs is that the earth terminal overheats due to it intermittently carrying more current than the other terminals, the current it carries depends on what rear lights are being operated

The OP Blue 30 is fitting low current consumption LED bulbs and in doing so has unbeknown to him solved the Ford problem with the earth terminals

These plugs are the fix for this particular vehicle



phillpot

17,117 posts

184 months

Wednesday 28th August 2019
quotequote all


Yeah, whatever Penny. Maybe one day you'll actually show us something you've repaired, improved, modified on your car rather than constantly spouting theory and a few Google images.

Blue 30

Original Poster:

519 posts

118 months

Wednesday 28th August 2019
quotequote all
Excuse me Pen...
It wasn't unbeknown that I am preventing any Neg supply current flow issues.
It IS being done as a preventative measure of such that I'm changing to Led lighting ! Its also as an engine load reduction, thus fuel saving too.

As far as soldering is always better... Just Google Merc SLK K40 relay circuit board problems.

Plus... OMG, my 12 week old modern car still has plug & socket connectors all over it. Better get my gas soldering iron out now....


Edited by Blue 30 on Wednesday 28th August 11:36

v8s4me

7,242 posts

220 months

Wednesday 28th August 2019
quotequote all
And if you split open those connectors you'll find the wires have been crimped onto the terminals laugh

Blue 30

Original Poster:

519 posts

118 months

Wednesday 28th August 2019
quotequote all
Oh no, don't tell me that...
Anyone want to buy a nearly new VW ?
bangheadbanghead

v8s4me

7,242 posts

220 months

Wednesday 28th August 2019
quotequote all
No, but I'll take it off your hands just in case there might be a catastrophic electrics failure laugh

NZDave

91 posts

251 months

Wednesday 28th August 2019
quotequote all
The wires are crimped in the terminals for two reasons. It is quicker to crimp than solder and it is more reliable. If there is any movement (even vibration) the soldered joint will fail as the end of the soldered section is very stiff and forms a stress point. This will fail with the wire breaking. get one of those crimp tools shown previously and carefully crimp any of the connections. I have had one of the small push on connectors fail on my car. I put these on years ago when the Ford plug failed. The connector itself broke between the bit that goes on the terminal and the bit where the wire is connected. This was under the heat shrink and was a pain to find as it would connect when wiggled.
Dave

GreenV8S

30,208 posts

285 months

Wednesday 28th August 2019
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Is there anything on that bulb holder you can tie the wires to for strain relief?

NZDave

91 posts

251 months

Wednesday 28th August 2019
quotequote all
Yes there are things to tie the wires to. I can't remember what I did (and the car isn't at home so I can't check). However if you can't find anything you could drill a couple of holes in the light unit and tie it back.
Dave

v8s4me

7,242 posts

220 months

Thursday 29th August 2019
quotequote all
Don't be tempted by those bargain packs of spade terminals you see advertised on eBay. They seem fine to start with but once crimped they are very weak at the point shown in the photo and snap all too easily.



Unfortunately you can't see the break because this part is invariably inside the insulation cover causing a really annoying intermittent fault. The first time this happened it took me ages to find the cause. I've now replaced all the dodgy spades.

So don't make my mistake, make your own thumbup


GreenV8S

30,208 posts

285 months

Thursday 29th August 2019
quotequote all
v8s4me said:
Don't be tempted by those bargain packs of spade terminals you see advertised on eBay.
I've seen those too. Somebody has mastered the art of making ordinary-looking spade terminals out of brass foil.

Blue 30

Original Poster:

519 posts

118 months

Friday 30th August 2019
quotequote all
The end of this matter (for me anyway).
Oh, the boot is a sh*t tip until I conclude all of the cosmetic work.
But, all of the rear lights work !
T.

Blue 30

Original Poster:

519 posts

118 months

Friday 30th August 2019
quotequote all
I move on..… with your help ?

This is the little rubber top hat grommet thingy, that sits on top of the wiper spindle, under the wiper blade cap.



When I turn it over, there are a couple of splits in it !
Question.... Any ideas what it is, and where I can get x2 new ones from ?
T.


phillpot

17,117 posts

184 months

Friday 30th August 2019
quotequote all
Expensive way to get some but looks like they come with a new wheelbox?

Are your wheelbox's okay, they are rather prone to rusting away?

Sper Glue or do you think they'll just split somewhere else? I think I improvised with a coule of short off cuts of silicone hose.

Penelope Stopit

11,209 posts

110 months

Friday 30th August 2019
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Stretch a grommet over each spindle, those rubber hats are to help prevent water running down the spindle into the wheel-box

phillpot

17,117 posts

184 months

Friday 30th August 2019
quotequote all
Penelope Stopit said:
those rubber hats are to help prevent water running down the spindle into the wheel-box
You don't say rolleyes

Penelope Stopit

11,209 posts

110 months

Friday 30th August 2019
quotequote all
Oops forgot to mention

A little drop of lubricating oil on the spindles once a fortnight works wonders in increasing their life

GreenV8S

30,208 posts

285 months

Friday 30th August 2019
quotequote all
Penelope Stopit said:
A little drop of lubricating oil on the spindles once a fortnight works wonders in increasing their life
Won't that rot the seals in question?

I don't have a source for those but I wonder whether a cup type master cylinder external seal might do the job.

Blue 30

Original Poster:

519 posts

118 months

Friday 30th August 2019
quotequote all
Thanks guys for your hands on suggestions.
Nice to know that fellow owners have encountered the same.
On one of my occasions of attempting to be a contortionist under the dash.
I looked as best as I could at the wheel boxes, sent a spray of light light in their general direction hoping it penetrated through the many gaps. Plus pushing the spindle assembly down from the outside once the gunk had been removed, then liberally spraying oil again. The cable seems to push/pull okay, and the wheels rotate... at the moment. There are signs if previous water ingress (the kallistas did the same) !!
I will of course re seal from the outside when I'm ready to lock every thing down.
Like you guys, I will most likely wake up my Blue Peter skills to fabricate something suitable if required.
I too had thought about a touch of super glue on the splits.
If that fails it might be... Drill a hole in a suitable small bottle cap and insert a grommet.... Yes it does look like a small sized master cylinder dust cover.
But the garage door is about to close for our summer hols.
Back soon. T.