Here are the instructions I followed...

http://www.grandprixforums.net/threa...ith-high-beams


DRL disable worked fine there are plenty of instructions on this...
http://www.getoverkilled.ca/wbodytech.html
2001 Pontiac Grand Prix.
Method 1:
Remove access panel from driver's side dashboard. Unplug 2-wire harness from DRL diode module (shrouded by an aluminum heatsink). Tape up unused connector to prevent shorts and replace access cover. DONE.
Method 2:
Disabling the DRLs on a GTP( and presumably on other '01 GPs) is simplicity defined! This should not take you more then 15 minutes.

  1. Remove the dash bolster then look under the left side of the dash and you will see two modules. The one you want is the smaller of the two and is closest to you as you are looking at it.
  2. Remove the connectors then remove the module by pushing up and out of the bracket,
  3. Carefully bend back the locking tabs and slide the circut board out of the case
  4. You will see three (3) relays on the board. Your interested in the CENTER RELAY. You will need a piece of plastic from one of those clear plastic packages that they seem to put everything from auto parts to toothbrushes in these days .
  5. Cut a piece aprox. 3/4 inch long and bend a little leg on the end. With the leg you just bent in you fingers, slide the plastic between the contact points of the center relay so they can't meet
  6. Put everything back together in the reverse order that you used to take it out

What you have now is absolutly no DRLs during the day and still have "AUTO ON" at night. Everything else like the parking brake indicator works just as it should.