mtxinstall
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mtxinstall [2012/03/14 07:37] twdorris created |
mtxinstall [2014/03/12 06:01] twdorris [Basic LC-1 wire assignments] |
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| - | ===== Basic LC-1 wire assignments ===== | + | ===== Basic MTX-L wire assignments ===== |
| - | ^LC-1 wire ^ Description ^ Typical install point ^ 1G DSM ^ 2G DSM ^ EVO1-3 ^ | + | |
| - | |Red |12V supply |Switched +12V source, fused | 102 or 107 | 12 or 25 | 12 or 25 | | + | ^LC-1 wire ^Description ^Typical install point ^1G DSM ^2G DSM ^EVO1-3 | |
| - | |Black |Ground |Chassis ground lug | 101 or 106 | 13 or 26 | 13 or 26 | | + | |Red |12V supply |Switched +12V source, fused |102 or 107 |12 or 25 |12 or 25 | |
| - | |Yellow |Analog out 1 |Selected ECU input | 4 (or 15, 16) | 76 (or 73, 75, 85) | 56 | | + | |Black |Ground |Chassis ground lug |101 or 106 |13 or 26 | 13 or 26 | |
| - | |Brown |Analog out 2 |Unused | N/A | N/A | N/A | | + | |Yellow |Analog out 1 |Selected ECU input |4 (or 15, 16) |76 (or 73, 75, 85) |56 | |
| + | |Brown |Analog out 2 |Unused |N/A |N/A |N/A | | ||
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| ==== RED wire - notes ==== | ==== RED wire - notes ==== | ||
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| ==== BLACK wire - notes ==== | ==== BLACK wire - notes ==== | ||
| A good, solid high-current grounding point here. The ECU pins listed above are good choices or you can try a good, clean chassis ground point too. | A good, solid high-current grounding point here. The ECU pins listed above are good choices or you can try a good, clean chassis ground point too. | ||
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| ==== YELLOW and BROWN wire - notes ==== | ==== YELLOW and BROWN wire - notes ==== | ||
| - | The BROWN wire from the MTX-L is defined by default as the "narrowband" simulation output. Because you're using ECMLink, you can leave this wire disconnected (but isolated from ground with some heatshrink or electrical tape) and simply use ECMLink's [[v3narrowbandsim|narrowband simulation]] function instead. | + | The YELLOW wire is defined by default to have a mapping of 0V = 7.35 AFR (0.5 lambda) and 5V = 22.39 AFR (1.52 lambda). This will work nicely using ECMLink's LC-1 datalogging item. So run the YELLOW wire into your selected ECU input for logging and then configure ECMLink to use this input for the LC-1 log item (ECU Inputs tab) and, optionally, for the narrowband simulation function as well. |
| - | The YELLOW wire is defined by default to have a mapping of 0V = 7.35 AFR (0.5 lambda) and 5V = 22.39 AFR (1.52 lambda). This will work nicely using ECMLink's LC-1 datalogging item. So run the BROWN wire into your selected ECU input for logging and then configure ECMLink to use this input for the LC-1 log item (ECU Inputs tab) and, optionally, for the narrowband simulation function as well. | + | The BROWN wire from the MTX-L is defined by default as the "narrowband" simulation output. Because you're using ECMLink, you can leave this wire disconnected (but isolated from ground with some heatshrink or electrical tape) and simply use ECMLink's [[v3narrowbandsim|narrowband simulation]] function instead. |
mtxinstall.txt · Last modified: 2024/03/15 11:16 (external edit)
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