Join Date: Mar 2018
Location: Costa Blanca, Spain
Year/Make/Model: 2016 Kawasaki VN 900 Classic
Should fuel pump buzz all the time?
We all know this normal buzz sound when turning the bike on. So on my bike it worked always the same: turn the key, then a fuel pump sound for a second, then quiet again.
Recently I began to notice this sound when the engine is running. Is there something wrong in the electrical circuit or I just did never notice this before? I can tell you I'm pretty sure this noise was not coming out when the engine was running. It has started right after I was rewiring additional devices (phone charger and dash cam), but no major changes: just have put my phone charger to the headlight circuit (so it couldn't drain the battery).
If it's abnormal, where to look to?