UNdelete the DRL delete

[Astronaut]

Hey Guys

I have a "new" Tahoe 2000 with the DRL not working. Now i checked the GM options list (RPO) of my car. It has the option T62 = LAMP SYSTEM DAYTIME RUNNING - DELETE. But under the hood I can find the relay and the fuses in the sockets for the DRL :confused2:.

Know's somebody what this T62 option takes out of the car ?
Is there an easy way to get the DRL working ?

Thanks for any suggestions.

 

[Tahoe7689]

do you have wires running to the light housing of the DRL and wiring hooked up to the socket for the actual bulb?

 

[Astronaut]

Which ones would be the DRL's ?

I have 4 sets of lamps:
parking (lower, inner lamps),
low beam (upper, outer lamps)
high beam (upper, inner lamps)
and the turn signal.

I thought the DRL's are using the low beam bulbs with less voltage.