* Power Distribution: Shows the main battery feed, fuses, relays, and how power is distributed throughout the car.
* Body Control Modules (BCM): These control various functions and have their own schematics showing their inputs, outputs, and internal wiring.
* Engine Control Module (ECM): This manages the engine and its various sensors and actuators, requiring detailed schematics.
* Transmission Control Module (TCM): Similar to the ECM, this has a complex schematic.
* Lighting Systems: Separate diagrams for headlights, taillights, interior lights, etc.
* Audio System: Wiring diagrams for the radio, speakers, and amplifier.
* Climate Control: Schematics for the HVAC system, including blower motor, temperature sensors, and actuators.
These schematics are typically found in official Chrysler service manuals, which are often quite expensive. You're unlikely to find a complete set online for free, due to copyright restrictions and the sheer volume of information.
Where to potentially find some information:
* AlldataDIY or Mitchell OnDemand5: These are subscription-based online resources used by professional mechanics. They contain very detailed schematics and repair information.
* Chrysler Service Manuals (eBay, Amazon): You can sometimes find used service manuals for sale online. Be aware that these can be pricey.
* Local Auto Parts Store: Some auto parts stores might have access to online databases with some basic wiring diagrams. However, the complete schematics are usually not freely available.
In short, obtaining a complete electrical schematic for a 2004 Chrysler Concorde requires access to professional-level repair information. Finding specific circuit information might be possible through piecemeal searches online, but a complete collection is unlikely to be freely available.
