T-Series : NO Sound issue for Nissan Patrol Y62 2013-2024
Applies to SKU: T-1222G
Alphie E
Last Update 5 months ago
If you are experiencing a "No Sound" issue with the Nissan Patrol Y62 (2013–2024) when using the VHEDIA T-1222G head unit, the issue may be related to the specific wiring configuration in your vehicle. Follow the steps below to identify and resolve the problem.
Inspect the Wiring Plug
Check the vehicle's main factory harness for the plug shown in the photo below. Focus on whether the wiring includes a specific amp power wire


If this wire is present, your vehicle’s audio system relies on the factory amplifier, which might not be compatible with the default head unit harness.
To resolve this issue, you will need a replacement harness provided by VHEDIA. The replacement harness includes:
- Amp Power Wire: Ensures the factory amplifier receives proper power.
- RCA Outputs: Connect speaker lines to the head unit for proper signal transmission.
Contact VHEDIA Customer Support
Reach out to our support team and inform them of the issue. Mention that your vehicle requires a harness with an amp power wire and RCA outputs for speaker connections.Shipping of New Harness
Our team will assist you in arranging the shipment of the replacement harness.Install the New Harness
Once the new harness is received, connect it to the head unit as per the included instructions. If you require further guidance, feel free to contact VHEDIA support for installation assistance.