BMW 2002 FAQ

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[quote="Lee"]So, here's an update. The engine has been taken apart and cleaned. Parts ordered from Blunt and will reassemble it properly in two weeks. In the meanwhile, I have beadblasted and painted/anodized/plated what needed cosmetic improvement. DTM fiberglass airbox is ordered from JedM3 (John Dunnock).

Engine will run either EDIS or simple M42 coils. But for better performance and less stress for the Megasquirt, I may go with EDIS. In any case, the 36-1 and sensor brackets have been cut. 20 units of each. I designed the sensor bracket so that you align the TDC mark on the pulley with one teeth ahead of missing tooth, while the sensor is aligned with tooth #9. Sensor still reads 90˚ after missing tooth, and it makes the install more universal.

I will not cut the injection harness at all, except for removing the evaporative surge valve wiring and relay. The interface between the 2002 and the S14 harness will all happen at the C101 connector. I had a spare male connector (chassis side) and will make new pins for the chassis contacts. Shall be very simple and clean.

So far, here's how it goes. Hopefully I am not wrong, but will spend more time confirming this info(did that during the night).

[img]http://img.photobucket.com/albums/v668/Lee_Vuong/Divers/Image1.png[/img]

[b]In bold:[/b] connections needed

[b]01 - To alternator dash light - Cluster [/b]
02 - OBC - Oil static. Not needed.
03 - No pin
[b]04 - To coolant temp gauge - Cluster[/b]
[b]05 - To oil pressure light - Cluster[/b]
06 - From fuse.  Evaporative purge valve relay. Not needed.
[b]07 - To ignition switch - RUN position[/b]
08 - To Gauge. Fuel economy.  Not needed.
[b]09 - To Tachometer - Cluster[/b]
10 - OBC - Oil dynamic.  Not needed.
11 - Service interval module in cluster
12 - No pin
[b]13 - To 7.5A fuse -  To Fuel pumps[/b]
14 - No pin
[b]15 - To ignition switch - START position[/b]
16 -  Not used - SRS connector.
17 - No pin
[b]18 - To ignition switch - START position[/b]
[b]19 - To oil temp gauge - Cluster[/b]
20 - No pin[/quote]

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