I have a saab 2002 9-3 SE convertable left it for 2 months and now the key does not communicate with the door, led light on the dash board would not come on also the car will crank but would not start, pump and injection system does not see power what would i do?

go to the box fuse and se ,take the fuse from the light and look ,put other one and see what happen have 2 boxes fuses. googol.now

Here is a wiring dig on ur setbelts I am Somewhat sure it is for the seat belts

Seeing the date that you posted this, I wonder if this has been resolved?

For your car, if the remote does not open the car door after the battery in the fob has been replaced, do this.
1. Get next to the car with doors locked
2. Push the Unlock button 4 times in succession as you count, one, two...
3. The remote receiver should recognize your fob now

As for the dash LED, it may be unplugged somewhere. The DI cassette has little to do with it. LEDs have an ginormous life span and should not go dead - at least for the life of your car. Does it EVER flash?

https://www.manualslib.com/manual/739427/Saab-92x.html?page=95

Hi, The problem is likely to be the starter soleniod, but check all your connections to battery first

Ghost codes

your ecu went to limp mode. try to your saab dealer to have reprogram

the lights are most likely the third brake light on the decklid... small line of led brake lights small unit.. i would clean the ignition switch with some quick start and cycle the key in and out to clean up the contact on the bottom some times soda or coffe gets in there and makes the car think that the cars key is in the ignition

u might have an aftermarket alarm 2 if u see a flashing red led light on dash look for black box under dash if u see fuses that are in that wiring of the black box pull them out and then try to start or look for a valet mode switch under dash turn on key and flick switch then try 2 start

put the key in drivers door and unlock all they way to the left -jeff