Where do these go?!?

[m880cummins]

These are some plugs on my '92 dash....

Behind the message center:



Under the dash by the ashtray:



My cargo light, dome light and radio don't work could this be why?

Thanks

Charlie

[CumminsPower59]

Bottom one in the first pic is for the radio IIRC...

Not sure on the others...

[m880cummins]

yeah there's 2 for the radio in the gaping hole below the HVAC control. This 3 wired one puzzles me though just like the white one. The white one was definitely used at one point and looks pretty important.

Charlie

[little doug]

That white one looks like it is for the buzzer.Not that important if your brain is still working well.

[cmann250]

I have a white connector about that size floating around under my dash too. Never plugged in and everything works, so I just let it go

[bmoeller]

If you don't have delay wipers, the big one could be for the timer module.

[91bluecummins]

top one may go to the dash light above the message center

[azsnow]

The top one connects to the back of the HVAC control unit.