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Power Window Relay Test

Turn ignition off. Remove power window relay located in fuse box at left side of instrument panel. Using an ohmmeter, check continuity between relay terminals No. 2 and 4. See Fig 1 . Continuity should not be present. Apply battery voltage to terminal No. 1 and ground terminal No. 3. Continuity should be present between terminals No. 2 and 4. If relay does not test as described, replace relay.

Fig 1: Identifying Power Window Relay Terminals
G96H07608Courtesy of ISUZU MOTOR CO.