How many electrical connectors are there, 2, 3,4,6 pin?

[Linda]

Here's a question for the experts, is there a list of how many connectors of each type along with whether it is 2.8mm, 4mm, or 6.3? Vintage Connections has various sizes but I don't know how many I need. I want to slowly replace the plastic connectors when I have time. I know it is a pain to remove the terminals and that it is good to have spares to replace broken ones. I have done a couple previously but more need to be done.
Thx for help.
Linda

[Linda]

No list or info on this question??
Linda

[redroadster]

It sounds like you are asking about the single wire bullet connectors Datsun used a lot in the 60s to early 70s right?
that low temp solder is a good fix for a weak connection
Original multiplug conn. In new condition very rare ,Id bet and brittle if 50 plus salvage yard finds is my choice if I need a m plug

[greydog]

Uh, lots?
You might be able to figure it out from the wiring diagrams ot perhaps from the excellent ones Curtis has on the kendo site but Ive not seen a connector list. Probably differs from year to year.
Sorry, not much help.
Dan

[Linda]

Thanks guys. I know where to get some, eBay and Vintage Connections, I just don't know how many I should order of each type. Guess I will just wing it by estimating what I will need.
I lost my tail lights when I had a cracked connector behind the radio. I thought I would be smart and glue it, but oops, no continuity now So a 6 pin connector is first on the list .....
Linda

[C.Costine]

Thanks guys. I know where to get some, eBay and Vintage Connections, I just don't know how many I should order of each type. Guess I will just wing it by estimating what I will need.
I lost my tail lights when I had a cracked connector behind the radio. I thought I would be smart and glue it, but oops, no continuity now So a 6 pin connector is first on the list .....
Linda

Linda, I can't help you with how many to order, but I agree that it is a good idea to be proactive about replacing them. When I removed the harnesses from my '67, I found that one connection in the eight pin that connects the the engine compartment harness and the under hood harness was pretty well melted away, and would soon have been a problem.

[Linda]

Yes what got me started was having a loose starter harness, even though I cleaned it not too long ago and also a alt plug that would get loose too. Poor running condition then a complete power failure made me replace the starter harness and redo the alt connections. So much better now .So time to start taking a closer look at wiring and not waiting for burned connections, crumbling cracked connectors, etc. Plus it looks better.
Linda

[RustBucket]

My counts from Curtis diagrams (http://www.kendo-usa.org/datsun/):
Tail 2x3pin (Dash harness connects)
Engine 2x3pin (lights), 2x6pin (dash harness connects), 2x4pin (dash harness, alternator), 1x6 long/wide (voltage reg)
Dash 3x3pin (2 tail Harness, 1 starter), 5x6pin (2 engine harness connects, 1 light switch, 2 console harness), 3x4pin (engine harness, turn switch, heater motor), 1x2pin (?), 3x6pin long/wide (ignition, wiper switch, wiper motor)

Sum
1x2pin
3x3pin
4x4pin
5x6pin
4x6pin long/wide

Good luck,
Rustbucket

[Linda]

Thank you. I hadn't thought about using the wiring diagram that Curtis made.Very useful.
Linda

[RustBucket]

I've ordered some connectors, terminals and the ratcheting crimping tool from Vintage Connections. Very nice stuff. The crimping tool is awesome and makes beautiful crimps. I used to solder the connectors until I got it. If you don't have one I suggest getting the crimper when you buy the connectors and terminals.
Rustbucket

[RustBucket]

VC also sells a little tool for reaching into a connector to release the terminal (ETL1 or ETL2), which is pretty handy.
the 2 pin is HP2N
the 3 pin is NP3N (guess)
the 4 pin is HP4N
the 6 pin is HP6N
the 6 pin long/wide is either the MP6N or MP6L (check first)
Good luck,
Rustbucket

[notoptoy]

I have to agree with rustbucket on the beauty of that crimping tool, it’s amazing.

[Linda]

I have used a pin tool they sold a few years ago that was round with different sized pins for releasing terminals. I found a tiny jeweler's screw driver worked better for me. Getting the little terminal tab flat without destroying the çonnector took some practice.
The crimper has gotten a lot of positive reviews though.
Linda

[Linda]

Replaced this bad connector with a nylon latching type. Ouch.

IMG_20171118_120458790.jpg

IMG_20171123_115630066_HDR.jpg

Linda

[Curtis]

Thank you. I hadn't thought about using the wiring diagram that Curtis made.Very useful.
Linda

What? You forgot about me? I'm crushed. Well, maybe not. But I did return from Japan a bit worse for wear on Sunday. That humidity over there just does me in. Bronchitis and sinuses now. Plus the stupid jet lag.