Pulser Test

Measure resistance between the No. 3 and No. 4 terminals when running the motor by connecting battery voltage to the No. 1 and No. 2 terminals. See Figure and Fig 1 . Ohmmeter should indicate between 20-50 ohms as the motor runs.

Fig 1: Identifying Driver's Window Motor Internal Circuitry

Courtesy of AMERICAN HONDA MOTOR CO., INC.