If you have purchased a bench harness package, you will require a 12 volt power supply. Some 12V power supplies are actually rated at 18V, and using one can cause damage to an ECU.
You can now purchase a Woolich Racing power supply under the 'Harnesses' section on the product page for any model, with the most common plug types available to suit most parts of the world. Our power supplies come with an integrated on/off switch and 2-pin connector to fit directly into our bench harnesses.
Our 12 volt power supply unit has the following specifications:
Output Voltage: 12V (max output 13V)
Amperage: 1.5 Amps
Input Voltage: 100-240V
Freq: 50/60Hz
