Power window help!

Joshf250

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My passenger side window will not go up or down, I have replaced the switch and motor. I’m getting power to everything, so I don’t see what I’m missing here? Is there any ground wires that relate to the power windows?


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jpow95

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Can you control the window with the driver side window switch


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Joshf250

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Can you control the window with the driver side window switch


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No I can’t, I’m getting power on that side too. If the switch on the driver side is bad will it cause the other side not to work?


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jpow95

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I know on the 7.3 if the switch is unplugged it will not work on the passenger side has to complete the circuit


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jpow95

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Do you have power at the have you checked Power at the window motor


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Joshf250

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Do you have power at the have you checked Power at the window motor


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Yes I have power at the motor itself which has me stumped


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jpow95

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And you said it’s a new motor do you have a power probe to test the motor on it’s own out of the circuit


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Joshf250

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I’ve put 12 directly to the motor just to check and it worked, I at night the window switch still doesn’t light up even with the new one


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6.0 Tech

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As stated previously, the master window switch needs to be working to complete the circuit for all the other switches.
 

Joshf250

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Put power or power and ground directly to the motor?

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I’ve put power and ground to the motor and it will work. I’m thinking it’s the switch on the driver side panel now. If I hit the switch on the passenger side my test light will light up on plug saying I’m getting power but if I go hit the switch on the driver side I get nothing. I guess if the driver side switch is no good the circuit can’t be completed. So I’ll get a new switch hopefully tomorrow and see what happens.


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95GTSpeedDemon

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Yes


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Then its probably the switch. The drivers door harness ground tends to break and causes weird stuff to happen when it sources an alternative ground thru other parts.

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Joshf250

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Then its probably the switch. The drivers door harness ground tends to break and causes weird stuff to happen when it sources an alternative ground thru other parts.

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Where is that ground located? I’ve checked all the grounds that I can find but may be over looking something


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