During Mass Effect 3, many people on the Citadel need your help. Not only do they need you to save the Galaxy, but they also have a few smaller problems that require your assistance.
In fairness, they don't always ask for your help, yet it's often worth lending a hand as it typically gains you experience, money, reputation, and some war assets.
RELATED: Mass Effect 3: Optimal Mission Order Plus, usually, all you have to do is acquire something for them, which is the case in the Target Jamming Technology quest.
The issue is that the game doesn't explicitly tell you where the thing you need to acquire is located. All of that information is in this guide.
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