LED daytime running lights 2007 ford ranger

2007 Ford Ranger

I would like to add led daytime running lights. They need to go on with key but off when headlights are on

I will provide you with a wiring diagram of how Ford has the daytime running lights in place.

Daytime Running Lamps (DRL)

NOTE: The smart junction box (SJB) must be configured when installing a new module. For additional information, refer to Section 418-01.

The DRL system operates the low-beam headlamps at a reduced intensity. The SJB supplies pulse width modulated (PWM) voltage to the low-beam headlamps when the following conditions are met:

  • The high beam headlamps are not on.
  • The ignition switch is in the RUN position.
  • The parking brake control is released.

The DRL system utilizes the existing circuitry in the vehicle.

Headlights with DRL(Daytime Running Lights) – Wiring Diagram