| I am having the exact problem, I was installing a new amplifier, and once everything was goin, i noticed that the interior lights were not turning off, I did what you have done and checked all the door sensors, and they seem fine, and i also came to the same conclusion that it could be the relay.
this is because after fitting everyting, i took disconected it hoping that it would sort the problem, so i really think its the relay.
Where could i find this relay so that i can take it out and search for a new part... hoping to sort it.
I hav also removed th C fuse, and i cant use my alarm....
hopefully we can sort this small but annoying problem. |