Delayed Accessory Relay/Power Window Relay

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NOTE: Delayed accessory relay is used on LTS, Signature, and Cartier models. Power window relay is used on Executive models.

Remove delayed accessory relay/power window relay from instrument panel fuse box. Using an ohmmeter, check continuity between relay terminals No. 85 and 86. See Fig 1 . Continuity should always exist. Check continuity between relay terminals No. 30 and 87a. Continuity should exist. Apply battery voltage and ground between relay terminals No. 85 and 86. Continuity should now exist between relay terminals No. 30 and 87. Replace relay if it does not test as specified.

Fig 1: Identifying Delayed Accessory Relay/Power Window Relay Terminals

Courtesy of FORD MOTOR CO.