Nissan 370Z Forum - View Single Post - ECU Fuse Keeps Blowing after Trackday - No CEL

JimmyK · 01-11-2023, 05:56 PM

Still no luck, but hooked up ammeters to pins 49 and 53 coming off the IPDM Connector E7. Those go to most of the hardware, so if one spikes, or neither, it's likely to be 55, 69, or 70. I'll also record OBD data and post some screenshots.

Are we allowed to post screenshots from the FSM? I stitched together the ECU wiring diagram so its' easier to read and it'd be nice to post it and refer to it.

Also, here's hoping the line without the ECU spikes.

01-11-2023, 05:56 PM	#19 (permalink)
JimmyK Base Member Join Date: Apr 2022 Location: LA Posts: 14 Drives: 14 370Z BL MT Rep Power: 3	Still no luck, but hooked up ammeters to pins 49 and 53 coming off the IPDM Connector E7. Those go to most of the hardware, so if one spikes, or neither, it's likely to be 55, 69, or 70. I'll also record OBD data and post some screenshots. Are we allowed to post screenshots from the FSM? I stitched together the ECU wiring diagram so its' easier to read and it'd be nice to post it and refer to it. Also, here's hoping the line without the ECU spikes.