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Thread: 2001 Silverado PCM
11-10-2010, 10:55 PM #1
- Join Date
- Nov 2010
2001 Silverado PCM
I need to disconnect the connector to the PCM to check some wires, if I disconnect the connector and reconnect will that do anything to the computer, or do I need reprogram something when I reconnect it.
is there some sort of procedure to do this?
---------- Post added at 09:55 PM ---------- Previous post was at 08:50 PM ----------
found the procedure in my haynes book, now just need the wiring diagram and pin out for the PCM. this is for a 2001 Silverado 1500 4.8L
I'm trying to trace the wires on the ECT circuit. I think I have a break in the ground side of the ECT sensor, gray wire. my haynes book isnt very clear on this subject.
11-12-2010, 06:39 AM #2
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- Feb 2008
- Cloquet, Minnesota, United States
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Your only real solution when it comes to those schematics is to go on Ebay, and order a full Tech manual for your truck since that will have the schematics in it. Usually you can get those pretty cheap, and they will come in HANDY compared to a Haynes manual.Mike
1997 Chevy S-10 Blazer 4X4 with 330K miles and counting (Hunting rig).
2009 Saturn Aura XE (wifes car)
2011 F-150 Crew 4X4
"Hold it to the floor till you see God.... Then Brake!!!!"
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