lodell23

Got to work today and all my windows don’t work (including rear slider). Checked fuses and they’re good. Anyone else have this issue before?

artsr2002

Do the windows work from their own separate switch? Sounds like your going to need a new master switch if the others still work.

gDMJoe

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Spiky

Rear slider doesn't go thru that switch. Fuse 48? Does the audio work? Is the connector on the BCM actually plugged in properly?

lodell23

Sorry should’ve included my info. 2013 FX4 5.0 screw 147k miles. None of the window switches work, and my rear A/C electric outlet quit working as well. Audio works

Spiky

I wonder if your Accessory Delay Relay is busted. It is the single relay in the middle of the BCM. I'm not sure if there is another identical relay to swap with to check. Would have to compare to relays under the hood.

ProjectSHO89

Do the power door locks and audio system still operate or not? They also run off the accessory delay relay. If not, then that relay and its associated circuitry is your hunting ground.

lodell23

Power locks and audio all still work.

ProjectSHO89

Check fuses F48 (power windows circuit breaker) and F38 (AC inverter) and verify that they're HOT when the ADR is energized. Fuse F32 is on the same feed off that relay.

See if they're all HOT when supposed to or if all are dead. Use a meter or test light.

lodell23

Replaced the delayed accessory relay (“fuse” 49 on 2013 fuse box diagram) and this was the fix for all windows and my A/C electric plug behind console - incase anyone else ever has this issue! Thanks for the help y’all