# 2005 Ford F-150 - Window problems

**URL:** <https://community.cartalk.com/t/2005-ford-f-150-window-problems/193950>\
**Category:** Maintenance/Repairs\
**Tags:** windows, ford\
**Created:** [December 2, 2023, 3:42pm UTC](https://community.cartalk.com/t/2005-ford-f-150-window-problems/193950 "2023-12-02T15:42:42Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![RickC](https://avatars.discourse-cdn.com/v4/letter/r/96bed5/32.png) [@RickC](https://community.cartalk.com/u/RickC)\
**Post date:** [December 2, 2023, 3:42pm UTC](https://community.cartalk.com/t/2005-ford-f-150-window-problems/193950/1 "2023-12-02T15:42:43Z")

</div>

The left rear window will roll down but not up. I replaced the motor and regulator and the master window switch. Rear window switches both work fine.  
Just out of the blue, the window stopped going up.

---

<div class="post-metadata">

**Author:** ![weekend-warrior](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/weekend-warrior/32/26122_2.png) [@weekend-warrior](https://community.cartalk.com/u/weekend-warrior)\
**Post date:** [December 2, 2023, 7:15pm UTC](https://community.cartalk.com/t/2005-ford-f-150-window-problems/193950/2 "2023-12-02T19:15:08Z")

</div>

check the wiring and connectors. you have power letting the window go down but not going up. You replaced everything so I’m guessing it has to be a wire or a bad connector.

---

<div class="post-metadata">

**Author:** ![davesmopar](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/davesmopar/32/41750_2.png) [@davesmopar](https://community.cartalk.com/u/davesmopar)\
**Post date:** [December 2, 2023, 8:06pm UTC](https://community.cartalk.com/t/2005-ford-f-150-window-problems/193950/3 "2023-12-02T20:06:40Z")

</div>

So the rear window switch rolls the window up/down with no issues??  
If so, then you might look at the wiring, as mentioned above, in the door harness from the front door to the A pillar area, possibly rear door to the B pillar…  
Might want to get a wiring diagram to see what all is involved…

---

<div class="post-metadata">

**Author:** ![George\_San\_Jose1](https://avatars.discourse-cdn.com/v4/letter/g/e5b9ba/32.png) [@George\_San\_Jose1](https://community.cartalk.com/u/George_San_Jose1)\
**Post date:** [December 2, 2023, 8:30pm UTC](https://community.cartalk.com/t/2005-ford-f-150-window-problems/193950/4 "2023-12-02T20:30:40Z")

</div>

Is the window motor rotating at all for the up direction? Is it getting 12 volts?