Recent content by robertmfirvin

Re: Busa with Fuel Pump issue and battery is drained after being parked for a few day I located one issue with the battery drainage. The starter relay had over 12 voltages on the B terminal and M terminal when the bike was turned off. The M lead goes to the Positive terminal on the battery and...

Re: Busa with Fuel Pump issue and battery is drained after being parked for a few day I pulled the fuel pump relay and check the voltage at each wire. Here are the readings: R/BI = 12.51 volts Y/R= 12.46 volts. O/W= 12.18 volts Y/ B = 7 volts

Re: Busa with Fuel Pump issue and battery is drained after being parked for a few day I bought a circuit tester and remove the negative cable from the battery. The circuit tester light turned on, then I remove the fuse for the fuel system and the light turned off. The fuel system is the...

Re: Busa with Fuel Pump issue and battery is drained after being parked for a few day Thanks, I will have my battery checked out. Just a minute ago, I started to pull fuses and when I pulled the 10 AMP fuse for the fuel system, the gauges bounced and the multimeter was reading 12. 51 volts and...

Re: Busa with Fuel Pump issue and battery is drained after being parked for a few day I will begin to check the injector/pump circuit. The injectors has its own wiring harness that connects to the main harness, right? Where are the grounds located on this beast?

Re: Busa with Fuel Pump issue and battery is drained after being parked for a few day The latest status so far: I disconnect the ignition switch to see if the battery will continue to drain while parked. So far, after 24 hours the voltage decreased by .01 volts, let me explain, I tested the...

Re: Busa with Fuel Pump issue and battery is drained after being parked for a few day Thanks for the codes. I have one question what is the power supply to the injectors? This is for codes 32.,33,34,35.

Re: Busa with Fuel Pump issue and battery is drained after being parked for a few day The problem started at separate times. The battery issue has been an ongoing problem. In two years, I have replace the battery twice, so I decided to purchase a charger because I was tired of going to a bike...

Re: Busa with Fuel Pump issue and battery is drained after being parked for a few day The problem started at separate times. The battery issue has been an ongoing problem. In two years, I have replace the battery twice, so I decided to purchase a charger because I was tired of going to a bike...

Re: Busa with Fuel Pump issue and battery is drained after being parked for a few day I disconnect the ignition switch to see if its the culprit. The battery reads 12.52 volts right now. I will leave the battery connected while the ignition is disconnected to see if the battery continues to...

Re: Busa with Fuel Pump issue and battery is drained after being parked for a few day I attempt the drain test and remove the negative cable. When I connected the negative prong of the multimeter to the cable and positive to the negative battery terminal. Upon touching the terminal, a click...

Re: Busa with Fuel Pump issue and battery is drained after being parked for a few day I purchased the bike used and I was told an alarm system was installed at one point. How do I track down a shortage in the wiring? Where must I begin? One time, I suspected a problem with the charging system...

Re: Busa with Fuel Pump issue and battery is drained after being parked for a few day I used a battery charger called speed charger from Autozone. The charger has an option to set it for 2AMP small battery. According to the instructions, the charger will shut off when a battery is charged...

Re: Busa with Fuel Pump issue and battery is drained after being parked for a few day I charged the battery a few times and after installing the battery after charging, within a few days the battery is low and not able to start the bike.By the way, this is my third battery in two years. I have...

Busa with fuel pump issue and battery problem Hello Everyone, I have an 03 Busa with a few issues: After riding the bike for about 30 minutes, a fault code of 32,33,34,35 pops up. What must I do to resolve this issue. I have a Clymer manual, but understanding what to do to stop this...