Broken timing belt 05swift /aveo

[Kovarmechanical]

Hey I got a 05 suzuki swift which is basically a aveo with a 1.6l etec. Timing belt went and I've decided to replace or rebuild the cylinder head I just about have it off the block but I'm stuck on how to depressurize the fuel system before removing. Injectors, any help would be greatly appreciated.

[ontarian_frog]

Easy, pull the fuel pump relay and try to start the car. after a few seconds of cranking, the fuel pressure should be close to 0.

[Kovarmechanical]

Easy, pull the fuel pump relay and try to start the car. after a few seconds of cranking, the fuel pressure should be close to 0.

I already have have the belt off and battery disconnected is their any other way to spit manually?