Thanks, yes farther up the post I said I would not pay that. $155 with a warranty. Max.
But yeah that was their response.
So try pulling #9 red 10 amp fuse first to kill that siren!
check fob batts
Check car batt
Try turning ignition to on but don't start car for a minute. Then start car with fuse out, replace fuse, try fob, pull fuse if necessary.
With car off try replacing fuse, try fob out of ignition, try to start car, if no start pull fuse. Start over or go through other options.
Perhaps checking that relay board by car battery for burnt connections.
Check Skreem Siren and batts- possibly disconnect.
Check Skreem Module and connectors.
Wiggling and checking are free, rest can get spendy for new bits.
Any other tricks tips?