Power Window Relay Test

Remove power window relay from passenger's underdash fuse/relay box. Using jumper wires, connect terminals No. 3 and 4 to battery voltage and ground. See Fig 1 . If continuity does not exist between terminals No. 1 and 2, replace relay.

Fig 1: Identifying Power Window Relay Terminals

Courtesy of AMERICAN HONDA MOTOR CO., INC.