1990 B150 Auto Shut Down Relay (ASD)
Can anyone tell me where the Auto Shutdown Relay is located? I have a Chilton's manual, but it's not really clear (illustrations get a 3 on a scale of 10 for context).
Engine cranks okay, but no spark and no fuel pump. The convoluted Chilton's description makes the ASD relay appear the most likely culprit (who writes these things?) but other suggestions are welcome!