Generator Test (Overcharged Battery Check)
- To determine battery condition, refer to BATTERY DESCRIPTION .
- If obvious overcharged condition exists as evidenced by excessive spewing of electrolyte, measure generator "B" terminal voltage at engine 2000 RPM.
- If measured voltage is higher than upper limit value, disassemble generator.
- Check ground of brush. If brush is not grounded, replace IC regulator. Then check field coil for grounds and shorts.