How to activate emergency lights when doors are open (DIY)

[anxroc]

Hey guys, im just a college student, so i wanna save up some $$$.. haha

(1)can anyone please teach me how to activate my car's
emegercy lights when any doors are open??? Please show
me the procedures and steps needed.

(2)And if i wanna deactivate it when having car wash, what
should i do?

TQ bro's

 

[rubber959]

push the emergency light switch.. detect the wire that connected to the lights near the fuse box.. get a 12V relay.. the input of the relay will be the door signal and output is the emergency light.
put a master switch to make it like normal again if u want to disable it.. i think theres one thread discuss about this..

 

[anxroc]

Yea, i saw that too after posting.. thanks bro

 

[zephyr3d]

u better put a switch.. else it will continue blinking as long as the door's open.. kinda irritating though.

mine'z auto off in 30 secs... factory setting in alarm.

 

[NeoSquall]

can you please direct me to this thread? thank you very very much.. Im interested in knowing how to DIY this...

 

[trex92]

also make sure to use a diode so that switch on the hazard light would not cause the door open light to be activated.