2003 No Headlights

[ejr12360]

Suddenly both low beams do not work. DRLs not working either although parking lights do work. Switch manual headlights on and still no headlights. High beams do work. Fuses are good. Any suggestions? Is it possible that low beam bulbs on both headlights whent out at the same time? Any help would be appreciated.

[consultIII]

possible that both low beams are out. check continuity of low beam bulb

check for power with light switch and low beams on at the tan wires for lt and rt headlamp connectors.

since hi beams work know the ground circuit is ok as hi and low share same ground circuit.

if no power at headlamps check for power at the dtrl module. pin f yellow wire and pin e dark blue wire.

if no power will have to do further testing of dtrl module.

[ejr12360]

Thanks I'll give it a try. 1 question, what is the dtrl module and where is it located?

[BNaylor]

If both lamps are good then issue could be a bad multifunction switch (stalk).

The DRL module is located left hand side of dash. You can go in from underneath after removing the kickpanel and the cover you see on the left side of the dash.

[ejr12360]

Turns out it was just the bulbs. Weird how both went out at the same time.

Thanks for your input!!