66 lines
1.9 KiB
Markdown
66 lines
1.9 KiB
Markdown
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Disclaimer: the following observations could be really wrong, please let me know if you have better information.
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See also https://rusefi.com/wiki/index.php?title=Hardware:OEM_connectors#121_pin
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There are two kinds of 121 connectors which look pretty much the same but do not mate together unless you use a grinder to massage them a bit.
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## 368255/Asian
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http://www.te.com/catalog/pn/en/368255-2
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This one is used on Asian vehicles - Kia Hyundai etc.
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See also http://rusefi.com/wiki/index.php?title=Vehicle:Kia_Spectra_2005
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![368255 Asian render](Hardware/connectors/368255_render.png)
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Note the horizontal line and the lack of double-lines
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![368255 Asian Top Photo](Hardware/connectors/368255_top.jpg)
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## 1241434/German
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http://www.te.com/catalog/pn/en/1241434-1
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This one is used on Audi, VW, Mini Cooper.
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![1241434 German render](Hardware/connectors/1241434_render.png)
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Note the double-lines:
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![1241434 German render Top](Hardware/connectors/1241434_render_top.png)
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![1241434 German Top Photo](Hardware/connectors1241434_top.jpg)
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## How to make a German plug work with an Asian header
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Use a grinder on the plug. This would probably void your warranty.
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Before grinding:
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![Before Shaving](Hardware/connectors/before_shaving.jpg)
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Take the orange rubber piece away while grinding. Grind a bit on the inside.
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![After Shaving](Hardware/connectors/after_shaving.jpg)
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Re-install the rubber ring.
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![After Shaving With Gasket](Hardware/connectors/after_shaving_2.jpg)
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This way you should be able to use a "German" style plug on a "Asian" style connector.
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![Final Result](Hardware/connectors/final_result.jpg)
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There is also a 115 pin version - 6 pins are left out (14, 15, 16, 33, 34, 35)
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## pinouts
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https://rusefi.com/wiki/index.php?title=Vehicle:Kia_Spectra_2005
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https://rusefi.com/wiki/index.php?title=Vehicle:Mini_Cooper_2003
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https://rusefi.com/wiki/index.php?title=Vehicle:Nissan_Xterra_2011
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