Holley EFI - Digital Dash I/O Adapter w/Terminated Vehicle Harness 558-434
Type: Digital Dash Harness / Adapter / Module
I/O Adapter w/Terminated Vehicle Harness
Features:
- Provides (10) addiitonal inputs/outputs to the 7" digital dash
- Brings out connections to a waterproof 26 pin connector similiar to ones used on EFI units
- Includes USB memory stick to update digital dash firmware that supports adapter
- Part number for Digital Dash I/O Adapter 558-432
Specs:
- Brand: Holley EFI
- Category: Electrical, Lighting and Body
- Emission Code: 5
- Part Type: Dashboard Wiring Harness
- Product Type: Digital Dash Harness / Adapter / Module
- Sub Category: Wire, Cable and Related Components
Tech Resources:
A USB memory stick has been provided to update your digital dash with the firmware that supports the I/O adapter. This update will replace all your screens with the factory standalone default. To update, turn off the dash, plug in the USB stick, and power on. Do not remove power until after the update is complete.
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