I recently picked up an e28 (1986 528e to be exact). I got it for a really good price and it just so happens to have a blown headgasket and plenty of rod knock so I started looking at swap options.
Using Jordan's M54 thread (https://www.r3vlimited.com/board/for...m54-swap-guide) and E28 goodies S54 Swap (https://e28goodies.com/insert-some-savage-plastic-here/) as my main references as well as going through the pinout schematic I put together a wiring diagram that I need some feedback on. The rows highlighted in yellow are the ones that I have questions on
From Jordan's thread the Unloader Relay and Start signal for the E30 are on separate circuits however on the E28 they circuits are tied together. So would I just tie both pins to C101 Pin 18?
X6011 Pin 6 and X6004 Pin 26 need switched 12V and I believe I've found them through pins C101-6 and C101-12 with Pin 6 coming from a fused source. I just wasn't sure what the difference was on the X6011 and X6004 side in terms of which to connect to.
Another question was the ABS (X6011, Pin 7) from the schematic it doesn't look like it's tied into the main harness of the E28 so would this be necessary?
Using Jordan's M54 thread (https://www.r3vlimited.com/board/for...m54-swap-guide) and E28 goodies S54 Swap (https://e28goodies.com/insert-some-savage-plastic-here/) as my main references as well as going through the pinout schematic I put together a wiring diagram that I need some feedback on. The rows highlighted in yellow are the ones that I have questions on
From Jordan's thread the Unloader Relay and Start signal for the E30 are on separate circuits however on the E28 they circuits are tied together. So would I just tie both pins to C101 Pin 18?
X6011 Pin 6 and X6004 Pin 26 need switched 12V and I believe I've found them through pins C101-6 and C101-12 with Pin 6 coming from a fused source. I just wasn't sure what the difference was on the X6011 and X6004 side in terms of which to connect to.
Another question was the ABS (X6011, Pin 7) from the schematic it doesn't look like it's tied into the main harness of the E28 so would this be necessary?
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