Can't stop blowing fuses. When I energize the Engine Control Unit (ECU), the 20 A fuse blows. The Electronic Fuel Injection (EFI) circuit is now on its own with a 20A inline fuse. The fuel pums are on their own circuit with a switch. The ECU is on its own curcuit with an inline 5A fuse and a switch.
Called Jan. He said to disconnect all of the injector plugs and the coil connectors. Then sequentially attach them until a fault can be found. I connected one coil then turned the ECU on. No blown fuse. I connected two coils and turned on the ECU. No blown fuse. But after the third or fourth coil, the fuse blew. This happened in different combinations of connected coils. Also, the coils were getting hot. The longer they were connected, the hotter they got.
