It has no relay.
The ignition lamp thermal time delay relay in a 1990 Grand Voyager can get hot and potentially kill the engine due to prolonged current flow or short circuits within the relay. If the relay is malfunctioning, it may not properly interrupt the electrical circuit, causing excessive heat buildup. This overheating can lead to a failure in the relay, disrupting the ignition system and ultimately causing the engine to stall. Regular inspection and replacement of faulty relays can help prevent such issues.
in the fuse box under the bonnet
In the 1990 Volvo 740 GLE, the ignition relay is typically located in the relay panel under the dashboard on the driver's side. To access it, you may need to remove the cover of the relay panel. The ignition relay is usually one of the larger relays and may be labeled, making it easier to identify. Always refer to the owner's manual for specific diagrams and guidance.
If you haven't replaced the relay, check this website. It will show where it is located and how to replace. autorepair.about.com
Fuse or relay defective.
it may not be you ignition relay, but your alternator.
Ignition relay is probably shot. It is in the power distribution block in the motor comprtment.
It will be in the fuse block under the hood.
My ignition relay was damaged and it caused my starter to go out, which cause my car to shut down.
it's probably either the ignition relay or the fuel pump relay.
The starter relay is out. Or the ignition module. Or the ignition switch is out. And its the odds in that order. Greatest to least.
I believe they sit on top of each spark plug.