Conversions & Swaps LSX Engines in Non-LSX Vehicles
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removing wiring for electronic transmission

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Old Nov 26, 2009 | 01:30 PM
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Default removing wiring for electronic transmission

i cant find anything on what wiring i need to remove on my 2002 5.3 harness since im going with a th350. Im in the middle of pulling all the rest of the wires off but im not sure what to do about the 4l60e connections. Any help would be great.
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Old Nov 26, 2009 | 05:48 PM
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You must retain the VSS wiring if you stay EFI. Either swap the tailhousing for a large VSS style or get one off a non-cable 700R4. If neither option is available, use a differential mounted reluctor from jagsthtrun

If this is in a 4th gen or pretty much any GM car with ABS, use a wheel sensor and ignore the above. The down side is ABS will no longer function
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Old Nov 26, 2009 | 10:42 PM
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ive been thinking about this all day, i might just stick with a 4l60e. I plan on driving the car on the freeway alot and i dont want the motor screaming at 75mph.
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Old Nov 27, 2009 | 09:38 AM
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No real benefit to removing the pins even if you plan on keeping the TH350 permanent

Just leave the connector loose
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Old Nov 27, 2009 | 11:48 AM
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I agree with Pocket. Put the connector in a zip lock bag and tie it up out of the way. Also, I would leave the 4L60E. Why not take advantage of overdrive.
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Old Nov 27, 2009 | 02:03 PM
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yeah, im sticking with a 4l60e for sure now. Thanks for the help guys.
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