Okay, but that is not the whole story I am after. That this light doesn't work is a part of the problem description. You have replaced ignition switch and you tell me car starts but dies so I can imagine you aren't too happy about this because this seems a hard problem to tackle.
You need to check first things first. Glowing lights could be a real bad mass but it also could be a wiring problem. I think it is best to start excluding possible causes.
At your battery there are two connectors. One goes to the ecu and the other to your interrior lights and switches. Here was mine where my ecu was still getting a bit of voltage but wouldn't come online. Since your car seems to try to start I'm afraid the ecu is online but you must make this surer then sure.
There might be corrosion inside this plug.
Next important things are battery mass and engine ground. Battey mass, please disconnect that cable and sand to the metal.
I've used a power tool and this is a junkyard car so this is a bit over the top but make the metal visible and ground.
For engine mass, I'm not sure where those are but I expect that you can find them on the throttle body. If you don't have the k11 field service manual, you need to get it because it will tell you where masses are with a drawing.
If that is all good, I expect that you will have a green relay on top of your ecu, that is the ecu relay, when you put car key in on position it should click. There can be more clicking noises, make sure it clicks by putting your hand on it.
From here it is to be expected that it should work, I'm afraid it will not but with field service manual or an ecu layout it is possible to check for voltage on ecu pins but I think there are some other steps that can be taken from here.
Please start with the above. Then remove one of the two connectors from the plus side of the battery and see if it is the ecu or not. If you are sure it is the ecu connector, reconnect it and remove the other one. Then please take your time and give a thorough problem description.