wiring diagram help

[delariva]

I could use some help sorting out my wiring diagram before I get started. I have been searching the internet for a while now working on this, and I think it is right. I would feel better if anyone with more experience could tell me if I'm missing something.

 

I used the two links attached here to sort out the electronic ignition and IR alternator wiring. Thanks for the head start 72Wagun and datzenmike.

 

http://community.ratsun.net/topic/17444-electronic-ignitions-for-l-motors-4-cyl/

http://community.ratsun.net/topic/19451-ir-alternator-swap-help/

 

One bit of wiring, at the coil, that is different than what I have found searching online is the + coil connection. The fuse block I am going to use has a wire dedicated to the coil. 

 

Instead of splicing the + coil to the ignition switch on (black/white I believe) I used the fuse blocks connection there. Does the + coil need the on ignition switch or is it just spliced there to use the B/W wires connection at the factory fuse block?

 

I think I have the alternator wires right, but am not 100% sure on that either. I have the bottom T connector going to the ignition switch on, and the top to the warning light.

 

I am still messing around with the wiring diagram, but I think it is pretty much all there now. I don't have a heater, so I left that out of the diagram. I don't think there was room for it with the L16.

 

Any feedback is appreciated.

Thanks,

Nick

 

 

[delariva]

I guess I should also mention that I still need to add more fusible links. I am still researching everywhere I'll need one. I might add a relay for the headlights, but am reading up on that right now too.

[Charlie69]

I use 1980 720 harnesses and strip out What I do not need and wire instruments into the 720 harness.

 

1980 720 harness wired to my 1966 520 instrument cluster.

 

 

 

 

This is a lot of work.

 

If you 320 harness is good then just make the changes to your 320 harness.

 

1980 720 is the last year of the L20B engine and this harness does not have an ECM (computer).