Plug-in power, ground, and ignition harness for 2024+ Harley-Davidson® motorcycles. Connects directly to the P&A connector under the seat.
The Cicada Audio 24HDPA is a universal power/ground/ignition harness for 2024+ Harley-Davidson® motorcycles — plugs directly into the factory P&A (Parts & Accessories) connector under the seat to provide switched ignition power, ground, and accessory power without cutting or splicing the factory wiring.
The P&A connector under the seat on 2024+ H-D® motorcycles is a factory-provided accessory interface that delivers switched ignition power and ground through a standardised plug. The 24HDPA connects to that plug directly, providing a clean, switched power and ignition signal for accessories that need to power up and down with the bike — DSP processors, relays for multi-amplifier remote turn-on, and other accessory hardware that needs ignition-referenced power rather than a direct battery connection.
Who This Is For
Builders on 2024+ Harley-Davidson® motorcycles who need switched ignition power and ground for audio accessories — particularly for powering DSPs, relays, or auxiliary modules without tapping the factory harness directly. The 24HDPA is the clean alternative to wiring into the factory loom for low-current accessory power needs.
What This Is Best For
- Switched ignition power for DSPs and relays — provides ignition-referenced switched power so connected devices turn on and off with the bike, avoiding battery drain.
- No factory harness modification — plugs directly into the factory P&A connector; no cutting, splicing, or tapping required.
- Clean 2024+ builds — keeps accessory wiring separate from the main power run, maintaining a tidy installation and factory-level harness integrity.
The Bottom Line
Plug-in switched power and ignition harness for 2024+ H-D® via the factory P&A connector. No cutting. Clean switched power for DSPs, relays, and accessories.
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What's in the 24HDPA
A compact harness with a plug that mates directly to the factory Parts & Accessories (P&A) connector under the seat on 2024+ Harley-Davidson® motorcycles. Provides power, ground, and switched ignition outputs for connecting audio accessories and relay modules without modifying the factory wiring.
Compatibility
| Bike Application | 2024+ Harley-Davidson® motorcycles |
| Connection Point | Factory P&A connector (under seat) |
| Provides | Switched ignition power, ground |
| Installation | Plug-and-play — no cutting or splicing required |
Shipping
Australia Shipping:
- Under $500 → $19.95
- $500–$2,500 → $14.95
- Over $2,500 → FREE
- Bulky items → +$24.95 surcharge (waived over $2,500)
Fast dispatch from Brisbane. Same-day shipping on in-stock orders before 1pm AEST.
Return policy
Change-of-mind returns: We accept returns within 7 days of delivery on unused, unopened products in original sealed packaging. Restocking fees apply (20–30%). Return shipping is the customer’s responsibility.
No returns on opened audio gear, installed items, custom orders, or special-order products. Please check fitment carefully before installing.
Faulty or incorrect items: If you experience an issue, contact us with photos/video and your order number. We’ll assess the claim and arrange repair, replacement, or refund for verified faults under the Australian Consumer Law.
Fitment assistance: If you’re unsure about compatibility, reach out before ordering—we’re happy to help.