[Steve S]

My wiring diagram and the harness I have don't match at all in how the wires are run and the colors.

My diagram shows Y/DBL/B from fisher body conn to column switch.
B From column switch to seat belt buzzer then to light
P from buzzer to gauge power distribution junction then to light

So it looks like the buzzer and light will go off if in gear and gnd from seat belt switches.

My harness is as follows:
Yellow with blk stripe from fisher body conn to buzzer then to light
Pink with wht stripe from buzzer to light to column switch
Pink from column switch to gauge power distribution junction.

Again gnd from fisher body conn will excite light and buzzer if in gear

any ideas why so different?

My main problem is that the pink with wht stripe and pink wires are cut at the column and I don't know what kind of connector I need. Is it an "L" shaped with 2 spade pins?

 

[John_Muha]

My main problem is that the pink with wht stripe and pink wires are cut at the column and I don't know what kind of connector I need. Is it an "L" shaped with 2 spade pins?

The contacts are the same as the NSS and back-up connectors. I'll try and remember to stick my head under the dash later tonight to see the connector shape.

 

[Elree Colby]

I don’t know why the diagram is different than the actual wiring, but all that I have worked on are as you describe. The power rather than the ground is switch by the column switch, as shown in the GM diagram.

Yes the correct connector is two female Packard 56s in the └ configuration.

 

[John_Muha]

To add a little more to Elree's input:
Yes, it's an "L" shaped connector. Uses the two right hand contacts of the six on the NSS switch. The ones closest to the passenger side. The pink with stripe is the upper contact while the pink is the lower contact...not that it matters.

 

[Steve S]

Thanks Elree and John!
Elree - yes power is switched by column switch but it also requires a gnd from the fisher body connector to turn on buzzer and light.