Correct placement of 67 Barracuda instrument cluster wire.

Glad to help, if u look at schematic, you can barely see the orientation peg on the round plug. Across from that peg is "dk blue fuel sending", now look across from your peg, that hole is empty. Could that be it?
Thanks 4Speed!

But mine looks a shade different.
I think that I figured it out by looking at the backside of the cluster itself.
There is a ridge to grove orientation at the top of the connector.
On my cluster there are 5 pins together at the bottom; 2 at the top clockwise, a space, then one by itself. 8 pins total.
The diagram you gave me only has 7.
That will fit the pins on the back of my cluster.

Plus, ya always gotta test everything before the final screws go in anyway.
Electrical is one thing I hate working on in my cars.
:(