How to Replace 2 Lamp Instant Start Ballasts

2 Lamp Instant Start Ballast Replacement Diagram

2 Lamp Parallel Ballast Wiring Diagram using Shunted Lampholders

2 Lamp Instant Start Ballast Diagram

Factory wiring

Replacing a ballast of the same type (2 lamp with 2 lamp, instant start with same) is fairly simple. The wiring connections and colors match up. Find 2 Lamp Instant Start Ballasts