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Thread: 2wd NNBS with 4L60E anyway to activate pattern b maps ?

  1. 10-16-2021 #1
    jdmcrx
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    2wd NNBS with 4L60E anyway to activate pattern b maps ?

    Hey guys I want to keep the normal and pattern a shift points as I tow but would like to do a table for performance oriented shift points for the pattern b table I believe this is 4wd !

    Is there a way to activate this table via running wire to the ecu or BCM ?
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  2. 10-17-2021 #2
    blindsquirrel
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    screenshot.23-03-2021 06.08.19.png
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  3. 10-17-2021 #3
    jdmcrx
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    Thanks I wonder if I ground 16 to 41 it would work or do I need to pulse the signal ?
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  4. 10-18-2021 #4
    blindsquirrel
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    16 & 41 is the Vehicle Speed Sensor.
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