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lc2install [2014/10/05 17:16] twdorris [**NOTE:** Do **NOT** connect the BLACK wire from the LC-2 to the ECU's sensor ground. You will damage the ECU's sensor ground track if you do this.] |
lc2install [2015/11/20 13:51] twdorris [Basic LC-2 wire assignments] |
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- | ^LC-1 wire ^Description ^Typical install point ^1G DSM ^2G DSM ^EVO1-3 | | + | ^LC-2 wire ^Description ^Typical install point ^1G DSM ^2G DSM ^EVO1-3 | |
|Red |12V supply |Switched +12V source, fused (5A) |102 or 107 |12 or 25 |12 or 25 | | |Red |12V supply |Switched +12V source, fused (5A) |102 or 107 |12 or 25 |12 or 25 | | ||
|Black |Ground |Battery ground (-) post |101 or 106 |13 or 26 | 13 or 26 | | |Black |Ground |Battery ground (-) post |101 or 106 |13 or 26 | 13 or 26 | | ||
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|Yellow |Analog out 2 |Selected ECU input |4 (or 15, 16) |76 (or 73, 75, 85) |56 | | |Yellow |Analog out 2 |Selected ECU input |4 (or 15, 16) |76 (or 73, 75, 85) |56 | | ||
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==== RED wire - notes ==== | ==== RED wire - notes ==== | ||
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- | ==== ****NOTE:** Do **NOT** connect the BLACK wire from the LC-2 to the ECU's sensor ground. You will damage the ECU's sensor ground track if you do this.** ==== | + | |
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+ | ******NOTE:** Do **NOT** connect the BLACK wire from the LC-2 to the ECU's sensor ground. You will damage the ECU's sensor ground track if you do this.**** | ||
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==== YELLOW and BROWN wire - notes ==== | ==== YELLOW and BROWN wire - notes ==== | ||
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- | 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 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. |
===== Sensor location ===== | ===== Sensor location ===== |