Questions about wiring harness for 1974 Options

[GeorgeKopf]

I'm going through my wiring harness with a fine tooth comb and I have a couple of questions.

In this picture:

I. What are these four connectors for? I think they are for the center console. Is that right?
II. Is this green wire for the parking brake switch?
III. Are the brown wires for the door switches and the black for the internal light.


What is this for? I believe it mounts somewhere under one of the seats and is used to connect the harness wires to the door switches. Where does it mount? Which accessories are connected through it?


The plastic connector holder on my turn signal switch is very brittle. I don't suppose there are any aftermarket replacements?



Lastly, where can I purchase all new grommets for the wiring harness?

Thanks.

George

[jcd914]

1) yes center console, I don't know the specifics of the console wiring yet.

2) green/white is for heater blower switch,
I think the brake light wire is the longer brown/white wire with the interior light wires and routes behind the driver seat.

3) 3 wires go to the light, black wire - power for the light, brown/white - to the door switch , brown wire - ground

The plastic piece is the seatbelt warning relay/module and it mounts under the pass seat.
But the harness in the picture does not all have the wires for the seatbelt warning relay/module. The harness looks like an early harness with the simple seatbelt warning light.

Did the harness come with the car?
I believe each model year has a different harness.
Trying to use a different year harness is not advised.

After market switches Are or were available, haven't looked recently.
The plastic pieces separately, not that I ever have seen.

I would start with 914rubber.com for grommets.

Good luck.

Jim