The Master Relay Bypass Set (P/N 9038) is a first-time tool that plugs in place of a vehicle’s fuel pump relay, providing direct control over the fuel pump circuit.
When testing fuel injection systems, the Relay Bypass allows actuation of the fuel pump when the engine is not running.
Relay Bypass Switches offer a professional and convenient solution to jumping relays.
They are simple to use and most importantly, help to troubleshoot fuel system and electrical problems.
The six-piece Master Relay Bypass Set covers most domestic, Japanese, Korean and German applications.
For additional information, visit www.ipatools.com.
