Anybody know where I can connect aftermarket alarm dome light output to ?

I want to light the enterior when car remote is activated to lock and unlock doors.

I have a relay and dome light input wire but just need to find the car's wire to connect the relay output...

 

Door Trigger white - wht plug bottom of fuse box
Dome Supervision use door trigger

 

wow, thanks for quick response.

so I should splice into this white wire from white plug at bottom of internal fuse box...

 

Yes. It is a "-" powered domelight so make sure you have your alarm set to -. Be careful most alarms do NOT have the domelight relay built in, most just have a 200ma output ment to run to a relay. If it has the 200ma output wire like this
85 +12v
85 - domelight trigger from alarm
87 - ground
30 - output to domelight.

Use a meter to test the wire first, I used my dei account to check for you. Use a meter and hook one end to 12v and other to the whitewire and it will read ground when door is open.

 

lol misprint
85 12v
86 - domelight trigger from alarm
87 - ground
30 - output to domelight

 

thanks !

Ummm, Marietta,GA, maybe I'll see you down there.

I goto Roswell, GA, for visit and might just move back down there. I went to GA Tech...