View Full Version : Blackvue coax cable connector
Disco4TT3
9th January 2024, 06:24 PM
I finally installed my Blackvue DR750X 2CH dashcam. The front unit was easy but I wanted to mount the rear camera on the tailgate glass which meant routing the cable from inside the cabin to the top tailgate. I tried to squeeze the connector through one of the OEM rubber boots but it was too big, so I bit the bullet and cut it off...
How hard could replacing a coax plug be? Quite challenging to find the right connector to start with :)
This is the connector I bought:
MCX Male Crimp Connector - RG174/RG178/RG188/RG316 (https://www.telcoantennas.com.au/mcx-male-crimp-connector-rg174-rg178-rg188-rg316)
And these so I could see the internals of the 2.5mm cable for soldering and crimping:
https://www.ebay.com.au/itm/155919096065
In the end, it worked first go - but was very fiddly.
188458
Hope this helps someone else.
DiscoJeffster
9th January 2024, 06:28 PM
Braver than I. I persisted.
Disco4TT3
9th January 2024, 06:44 PM
Ha nice one. I was scared that I'd get it stuck half way.
Looking at it now I think you could use the right side boot, remove the washer hose, thread the cable and reinstall the hose. Maybe?
Oh well, done now.
BradC
9th January 2024, 07:09 PM
And these so I could see the internals of the 2.5mm cable for soldering and crimping:
https://www.ebay.com.au/itm/155919096065
Pushing 50, I now can't live without these. I keep one in the D3, one in the Van and one at home.
Good job getting an MCX first try. Fiddly little buggers.
John_D4
9th January 2024, 10:35 PM
.
RANDLOVER
9th January 2024, 11:35 PM
Pushing 50, I now can't live without these. I keep one in the D3, one in the Van and one at home.
Good job getting an MCX first try. Fiddly little buggers.
In case you can't find the magnifier/s, you can film tiny writing on your phone and the zoom in to see it, more difficult to do if you are working on a fiddly part though.
DiscoJeffster
9th January 2024, 11:36 PM
In case you can't find the magnifier/s, you can film tiny writing on your phone and the zoom in to see it, more difficult to do if you are working on a fiddly part though.
Or on an Apple device, you can use the inbuilt Magnifier app, but that doesn’t help you do what was done here. I need one of those thingies. I’m going blind.
https://uploads.tapatalk-cdn.com/20240109/5c5d88694081510823a600a8b8ef1a32.jpg
Disco4TT3
10th January 2024, 10:46 PM
huh - I did not know about the magnifier app. Could be handy in a pinch!
BradC
11th January 2024, 12:59 AM
Only in a pinch. A mate taught me to use the camera to blow up menus I couldn’t read because I reversed over my glasses. To use it in anger though would mean putting down the soldering iron or crimpers. Oh to have been born with 3 hands.
Tombie
23rd February 2025, 10:31 PM
Fits through easily.
I’ve got the camera coax and a couple of lighting power feeds added through the factory ‘tubes’
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