Main Fuse
See Figure 1. A 40 amp main fuse (2) is located near the fuse block. Removing the main fuse will disconnect power to all systems except the starter motor/solenoid.
If equipped with security system siren, turn the ignition switch ON with the hands-free fob present to disarm the security system before removing the main fuse.
System Fuses
NOTICE
Do not skip any steps for fuse replacement. Skipping fuse replacement steps can result in damage to the sound system and/or other motorcycle systems. (00223a)
See Figure 1. Fuses are located under left side cover.
If fuse replacement does not correct a problem, see a Harley-Davidson dealer for electrical diagnosis.
1. Place the ignition switch in the OFF position.
NOTE
Removal of side cover requires no tools. Pull side cover to remove. To install, align barbed studs on side cover with grommets in frame and push.
2. Remove left side cover.
3. Press latch on bottom of fuse block cover (1) and swing bottom of the cover out. Remove the cover.
NOTE
  • The fuse block cover has a fuse puller (3) attachment that may be used to remove fuses.
  • The fuse block cover label for fuse 4, Radio/siren power refers to the emergency siren installed on police models.
4. See Figure 2. Remove fuse and inspect the element.
NOTICE
Always use replacement fuses that are of the correct type and amperage rating. Use of incorrect fuses can result in damage to electrical systems. (00222a)
5. Replace the fuse if the element is burned or damaged.
NOTE
Use automotive-type fuses for replacements. Two spare fuses can be found in the fuse block.
6. Install the fuse block cover.
7. Install left side cover.
1Fuse block cover
2Main fuse
3Fuse puller
Figure 1. Fuse Block Area
1Brake (15 A)
2Accessory (15 A)
3P&A (15 A)
4Battery (15 A)
5ECM power (15 A)
6Fuel pump (15 A)
7System relay
8Start relay
9Instruments (15 A)
10Ignition (15 A)
11Lighting relay
12Brake relay
13Headlamp (15 A)
14Lights (15 A)
15Spare (15 A)
16ABS (30 A)
17Audio amplifier (15 A)
18Spare (30 A)
19Main fuse (40 A)
Figure 2. Fuses