See Figure 1. The motorcycle has the following three fuses to protect electrical systems.
Main fuse (1): A 40 A fuse that protects all the circuits including those protected by the 15 A Battery fuse. Failure of this fuse causes the motorcycle to stop running. See a Harley-Davidson dealer.
P&A fuse (2): A 15 A fuse that protects the circuits of any installed accessories.
Battery fuse (3): A 15 A fuse that protects all the circuits. If the battery fuse fails while the engine is running, the engine continues to run and critical circuits like the ABS brakes continue to function. The failure of this fuse triggers a diagnostic code. See a Harley-Davidson dealer.
All other electrical protection for the motorcycle is accomplished by the body control module (BCM). The BCM senses conditions for individual circuits, interrupts power as needed, and resets circuits. If replacing a fuse or cycling power to the motorcycle does not resolve the problem, see a Harley-Davidson dealer.
Fuse Replacement
- See Figure 2. Pull the tab on the bottom of the left side cover. Remove the cover.
- See Figure 1. Replace suspect fuse with a new fuse.
- Install left side cover. Push the cover until it snaps to the top and bottom tabs.
| 1 | Main |
| 2 | P&A |
| 3 | Battery |
Figure 1. Fuse Block
| 1 | Fuse block |
| 2 | Left side cover tab |
Figure 2. Fuse Block Location