Common Technical Issues: YAMAHA FJR1300

BRAND: YAMAHA
MODEL: FJR1300
YEARS: 03-05
CATEGORY: MOTORCYCLE

TECHNICAL ISSUE DETAILS
These Yamaha FJR1300 models have a permanent magnet battery charging system, consisting of a large stator with three output wires, which feed into a beefy regulator/rectifier (mounted under the fairing LH side high up on the frame). This unit rectifies the AC into DC and regulates this DC to 14.5V to ensure proper battery charging. The output from the regulator/rectifier connects to the battery through a main fuse. The FJR1300 OEM stator output is about 400W, Electronicamotos supplies a stator delivering 500W. The FJR needs about 300W to run and charge the battery, so in stock configuration there is only 100W available for accessories. Upgrading the stator to the Electronicamotos high output unit allows for 200W in accessory use on the bike (double compared to stock) We recommend using the fault finding chart if a problem is suspected in the charging system. Fault Finding Guide This guide will help you diagnose the charging system quickly.

PRODUCTS AVAILABLE FOR THIS VEHICLE
See products available for the YAMAHA FJR1300, 03-05 MOTORCYCLE.

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