Wiring plug-ins behind glove box?

[Dan Pepper]

Today I took out my glove box to service/replace the AC vacuum switch (in the process found the source of that funky smell - a mouse nest made out of firewal insualtion, all mounded on top of the heater box. Maybe it's a good thing the heater wasn't heatin'!). Anyway, I found two dead-end plug-ins that are part of the wiring harness. The first is a 3-wire plug w/light blue, yellow and orange wires (the courtesy and gb light wires are wrapped in the same bundle). The second is a wider config 3-wire plug-in with two orange, one yellow and one light blue wire.

What are these for? Are these "empty" plugs in the harness because of the a/c option? Everything seems to be working...

[Dan Pepper]

It's a '66 coupe.... *NM*

[Wayne W.]

Re: It's a '66 coupe....

The AIM says cut off prod. heater sw. conn. and tape leads to harness. Also cut off heater res. conn. and tape to harness.

[Wayne W.]

And Yes

They are the plugs for the heater switch and the resistor.

[Dan Pepper]

Are they supposed to be empty? *NM*

[Robert C.]

Re: Yes,my 65 is the same. *NM*