Wires required for ALDL connection
#1
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Join Date: Dec 2003
Location: Oklahoma where trees are made of wood.
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Wires required for ALDL connection
I almost have all the bugs figured out in my S-10 LT1 swap. I am running a seperate ALDL for the LT1s computer and was wondering what the required wires for link to flash and read the computer are?
I have the A, and M wires run to the connector, and the "B" goes to chasis ground right? Are these the only three that are required?
Oh forgot to mention, the Donor LT1 is a 94 along with the ECM and harness.
I have the A, and M wires run to the connector, and the "B" goes to chasis ground right? Are these the only three that are required?
Oh forgot to mention, the Donor LT1 is a 94 along with the ECM and harness.
#3
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Join Date: Dec 2003
Location: Oklahoma where trees are made of wood.
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Re: Wires required for ALDL connection
Yes but using tunercat I can "flash" the computer through the ALDL.
I need to know which wires are required to interface.
I need to know which wires are required to interface.
#4
Re: Wires required for ALDL connection
Ahh, sorry misread your post. To hook up to a laptop all you need is "A" and "M". "A" = Ground "M" = Data (top farthest right is Ground(A), bottom farthest right is Data (M))
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