Section 17-01: Lighting, Exterior
1993 Mustang Workshop Manual
DESCRIPTION AND OPERATION

Daytime Running Lamps

 

Canadian Vehicles Only

The Daytime Running Lamp (DRL) system is designed to turn the high-beam headlamps of the vehicle ON, with a reduced light output, and without illuminating the high-beam indicator in the instrument panel when the following conditions are met:

The DRL system incorporates a module and bracket assembly located under the LH fender apron, directly below the battery. The wiring is connected to the 14401 wiring assembly, and is routed through a hole on the apron vertical face in front of the washer reservoir. The DRL output cannot be measured using most multi-meters, nor can the DRL module be adjusted.