Which is the fuse for turn signal on 2004 jeep grand Cherokee?

The fuse for the turn signals on a 2004 Jeep Grand Cherokee is not a single fuse. The turn signal system uses multiple fuses and relays, depending on which side (left or right) and which function (flashers, hazards) are malfunctioning.

To find the correct fuse(s), you must consult your owner's manual. The manual will have a fuse box diagram showing the location and function of each fuse. It's crucial to check this diagram, as the fuse layout can vary slightly between models and trim levels.

Without knowing the exact model and trim level of your 2004 Jeep Grand Cherokee, I cannot provide a definitive answer. Trying to find the wrong fuse can cause further damage. Your owner's manual is the only reliable source for this information.