The MK3 Supra Accessory Power Adapter Harness by YotaConnectors is a convenient solution for MK3 owners looking to add gauges or other dimmable accessories to their dash with switched power.
This simple harness attaches to the cigarette lighter connector behind the dash and provides switched 12v+ power (blue, active with ACC and ignition ON), switched illumination 12v+ power (green, active with parking lights, ACC, and ignition ON), illumination ground (orange, via dimmer switch), and ground (white).
