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P0720/OSS wires

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Old May 9, 2018 | 06:41 AM
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DarkyDizzle13's Avatar
DarkyDizzle13
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From: Grand Island, NY
P0720/OSS wires
Can somebody please tell me the pin numbers on the PCM and/or the colors for the 2 wires that go to the OSS. Ive gone though everything except testing the wires themselves. Ive found some info but I do not know if it is correct. PCM #59 (DB/YE) and PCM #91 (GY/RD). Before I go poking and prodding I just want to make sure these are correct.
 
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Old May 10, 2018 | 12:46 PM
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DarkyDizzle13
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Nothing eh?
 
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Old May 10, 2018 | 06:26 PM
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If you remember, send me a message tomorrow morning and i can relay the correct info. I won't have access until I get to work tomorrow. Just need to know what year and engine your Excursion is.
 
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Old May 11, 2018 | 01:34 PM
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01__Excursion
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From: Rock Hill, SC
See if this helps. I like to use the book as it keeps me fluent using it.
 
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OSS4.pdf (575.0 KB, 47 views)
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