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The first generation (KJ) Jeep Liberty, a compact 4-door SUV. Sold in both 2WD and 4WD configurations.

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all power windows won't work. all the fuses are good. No power on any

2007 Jeep Liberty Sport 4x4. I am looking for the power window relay. I am open for any other tips on this power window issue. I have checked all the fuses and they are good. traced all the wires from master switch to kick panel wires all in good shape

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Without wiring diagrams, this can be difficult to troubleshoot. With all power windows inoperative, there may be a ground issue related to all the power window motors. Most vehicles should have two main ground connections; battery negative to chassis and chassis to engine block. All negative connections are either to the engine block or chassis at various ground studs to tie in all circuits to ground.

Sometimes the main window switches wear out and may be disassembled to clean it of dielectric grease from heavy duty brass contacts and rejuvenated with new grease to restore full function. Alldata.diy, and Mitchell data are both online sources for factory manuals for a subscription fee. Chilton or Haynes are softcover manuals, not as complete as OEM service manuals but may help too.


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Hi @norrisfitz27306

This video shows that there appears to be 2 passenger compartment fuse boxes as there is an R1 relay shown in one box at 3 seconds into the video and another R1 relay in another box at 48 seconds.

This 2nd fuse box has mainly relays in it and the R1relay in it is the power windows relay.

Perhaps it is mounted behind the block with the fuses

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Norris Fitzgerald wird auf ewig dankbar sein.

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