2 problems

1st a 1992 Dynasty where the daytime running lights won't go off, even with
the key off. Where is the DRL module? Is there a diode somewhere in that
circuit?
Second, I have a 1997 Voyageur. The airbag light won't go out, and the
cruise control won't go on. Because both are on the steering column,
should that be where I should be looking?
Thanks.

 

Dunno about the DRL... DS may comment...

There is a recall on the clockspring...

http://www.autofan.com/newsdetail.asp?id=188&mn=11&yr=2002

 

From www.twoguysgarage.com

searched 1992 Dynasty DRL:

<snip>

To temporarily fix yours just reach up ahead of the drivers side front wheel
well in the space between the fender and the apron that the fender is
attached to. In there will be a black box with a 10 wire plug. Just unplug
the module and your lights will go out. Your headlights will still work ok
but you will not have daytime running lights anymore. And when you use your
high beams the indicator light won't light up. If you can live with that,
you are good to go. If not, go to a dealer and buy a new module [about $95].

 

Inside the left front fender, accessible by removing the left front
wheel/tire and then the plastic wheelwell shield. This is the DRL module's
common failure mode. You can either buy another factory module ($$ and
it'll fail again in the same way) or just unplug the factory module and
put in the turn signal DRL module from www.webelectricproducts.com .

Clockspring failure. There's a recall on these.