Home | New Arrivals | PARTS LIST | Publications | Fuel Economy Key To Willys Vehicles | Customer Vehicles | Contact Us | We Buy Parts & Vehicles Ordering& Shipping | Order Form | Quote Form | Return Policy | Terms & Disclaimer. MB GPW G503 WWII Military Jeep Wiring Harness installation WW2 Restoration Installing your wiring harness can be done by one person. Instructions are fair, but you want to make sure you run the lines correctly to avoid pinching.
MB GPW G503 WWII Military Jeep Wiring Harness installation WW2 Restoration Installing your wiring harness can be done by one person. Instructions are fair, but you want to make sure you run the lines correctly to avoid pinching.. Here is the Wiring Diagram for the Early model Jeep with the Push pull main switch.