Daytime Running Lights

How to disable daylight running lights (DRL)

The post does not state the year of the car.

The wiring diagrams from 2002-2003 model year indicate that the Daylight Running Light (DRL) module is an option. The DRL module is located in the engine compartment front LH side. This is connector C1030.

I am 99% sure that the DRL option can be disabled by removing the relay module. It would be a good idea to tape over the open socket with electrical tape. Even better to add some dielectric silcone grease (same kind used for spark plugs) in the terminals. This will prevent moisture from causing a future problem.

I am also sure that a new DRL module can be purchased from Ford. This should be a simple repair.

If pulling the DRL module does not make the head lights go out, then some additional test will be needed. Will cross that bridge when get there.

Please see diagram-85-1 in post #2
http://www.stangnet.com/mustang-forums/798439-lighting-problems.html

Where is the location of daytime running lamp relay for a 1996 mustang gt?