Bench Testing: Brushes

WARNING: This page is about a different car, the 2002 Honda Accord, 2001 Honda Accord, 2000 Honda Accord, 1999 Honda Accord, and 1998 Honda Accord. However, it is still accessible from the selected car via links, so may be relevant.

Measure the length of both brushes "A" with a vernier caliper "B". See Fig 1. If either brush is shorter than the service limit, replace the brush assembly. If brush length is OK, go to ROTOR SLIP RING .

Fig 1: Measuring Generator Brush Length (Typical)

Courtesy of AMERICAN HONDA MOTOR CO., INC.