Wiring Mods for 99 Busa

1999hayabusa

Registered
Hi Guys,
I have recently bought a 99 hayabusa which was really in a bad condition. The old wiring harness had few cuts and joints in it so i thought to change the entire wiring harness. I bought a 03 hayabusa wiring harness from ebay and was in a good condition. I have installed the new wiring and made few changes as 03 hayabusa had an internal fuel pump and in 99 it use to come with an external fuel pump. I found the fuel pump and fuel gauge wiring with the colour codes and the gauge is working properly. All the electricals are working, i can also hear the click sound from the fuel pump relay but there is no current coming in the fuel pump wire (yellow wire with red strip).

I also tried to start the engine by putting some fuel directly to the throttle body but it didnt work so checked the current in the coils. I realised that there was no current coming in the coils/spark plugs also.

Kindly let me know if there are anymore changes required in a 03 busa wiring to install it in a 99 busa.

Plz help......
 
Back
Top