This is a plug-n-play harness to connect a ground trigger point for the Pioneer 500. It plugs into the gear position switch behind the battery box providing a grounded trigger point that ONLY works in reverse.
- Ground trigger for accessory.
- Ground relay trigger.
- Backup camera trigger.
- Ground trigger wire only. It will line will "ground" when in reverse.
- Pigtails. This adds a positive line for simplifying auto backup lights or other auto reverse item. It adds a positive lead long enough to reach the hood area that you must supply 12v+ Key-on power. It also provides a 1ft lead and 2ft pigtail for your desired accessory. Ex lights.