2004 jeep grand cherokee drivers door wiring diagram

Each switch has 5 terminals labeled 1 thru 5. Window CONTROL- There are 4 window control switches two onthe driver’s door panel and two onthe front passenger’s door panel. If there is a short circuit or an open in either lamp circuit, current will not flow through RLY4A back to pin C2 ofthe body computer connector causing both lamps to remain off when any other door butthe driver’s is opened. Both lamps will turn off when the doors are closed and either of the switches (SW3 or SW4) are open. When any other door is opened, power flows from C2 through RLY4A to SW4 which activates LR6. Power then flows through RLY4 to lamp LR5. When the driver’s door is opened, this wire sends power to switch SW3 which then illuminates the dome light. Here is a break down of those circuits:ĭOME LIGHT- A white wire at connector C2 provides power to the dome light in the overhead console. The remaining pins on the connectors are all used for various circuits related to lighting, windows, and locks. The ground connection is made through black wires at each door pin B6. The main power supply for the doors is through two 14 gauge wires, one black and one yellow, that travel from the fuse block under the dash to pin C1 of each door’s connector.

They may be able to point you in the right direction or even provide you with a replacement part if necessary.Ĭredit: What is the Door Wiring Harness Diagram for a 2004 Jeep Grand CherokeeĪssuming you are asking for the door wiring harness diagram FOR a 2004 Jeep Grand Cherokee: These types of sites usually have members who are willing to share information and help others with their jeep problems.įinally, you can always try contacting a local automotive electronics store or auto body shop. Another option is to search online for forums or websites dedicated to Jeep owners. They may have access to diagrams or other information that can help you troubleshoot your issue. One option is to check with your local Jeep dealership. However, there are a few places you can look for help. The door wiring harness is not a standard part on most vehicles, so it can be difficult to find a diagram that shows all the wires and connections. If you’re looking for a 2004 Jeep Grand Cherokee door wiring harness diagram, you might be out of luck. We know that when it comes to Jeeps, there is nothing more important than safety and reliability, which is why we only sell the highest quality products available on the market.

Here, we carry all of the Jeep parts and accessories that you need to keep your vehicle running like new. If you are looking for a 2004 Jeep Grand Cherokee door wiring harness diagram, then you have come to the right place.

2004 jeep grand cherokee drivers door wiring diagram