GRID Racing R34 GT-R Cluster Conversion Harness
Plug-and-play conversion harness for fitting an R34 GT-R or Nismo full-scale combination meter into Skyline R34 turbo models with TCS – no cutting or splicing of the factory loom required.
Key features
Compatible vehicles: R34 turbo models with TCS, including NA cars and cars without HICAS.
Can be installed in automatic-transmission vehicles, but GT-R cluster AT gear display and rear buzzer will not function.
Compatible with AWD cars with turbo conversion only if the tacho signal remains original GTT.
Cluster compatibility:
R34 GT-R OE clusters (early, late, V-Spec, V-Spec II)
Nismo full-scale clusters (white or black)
Supports HICAS warning lamp and rear fog light indicator (indicator sub-panel must be swapped). By changing the indicator panel when you change clusters, you can enable “HICAS ON/OFF” indication.
High-quality copper wiring with silicone insulation for easy handling.
Lead time: approx. 2–4 weeks from order.
Important notes
This is a tuning/retrofit part, not a repair part. Always disconnect the vehicle battery before installation. Instrument replacement may affect the odometer reading. Compatibility with manual-swap or engine-swap vehicles cannot be guaranteed – please consult your installer and local regulations (especially for automatic-transmission approval).
Returns and refunds are only accepted for manufacturing defects or shipping damage. Please confirm vehicle compatibility before purchase. Minor cosmetic marks on surfaces may be present. The owner/installer assumes full responsibility for any issues or damage resulting from installation.
