The color code on HID Precise™ Coil Leads is a follows:
| Common | Yellow | ||
| 120V Input/Tap | Black/Yellow | ||
| 208V Input | Orange | ||
| 240V Input | Violet | ||
| 277V Input | Black | ||
| 347V Input | Orange/White | ||
| 480V Input | Violet/White | ||
| Cap Lead | Red | ||
| Lamp Lead | Blue | ||
| Lamp Shell Lead | Yellow/Red | ||
| Starter Tap (# 3) | Brown |