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Old 04-13-2010, 08:47 PM   #11
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Ok thanks for all your help. Can I look him up by his name or will u b able to let him know about the problem?
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Old 04-13-2010, 08:51 PM   #12
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Go to the bottom of the main page, he'* listed there. He'* also under forum leaders.
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Old 04-13-2010, 08:53 PM   #13
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Ok thank you again for your help.
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Old 04-14-2010, 07:28 AM   #14
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Quad driver module is part of of the PCM. Gonna have to wait for Boosty to come in and help out on this one.
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Old 04-14-2010, 07:39 AM   #15
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Why Mike??? I no longer have the 95 FSM (that I sent to you) and therefore can't be anywhere near as much of a help as the guy (you) that I sent the FSM to.

Time to crack the book buddy. Let'* get some of that good info listed out. Dan.. meanwhile, searching out the fixes on those other codes and even QDM 2 will be the biggest help for the OP.

You guys don't "need" me for help on this one.. I'd be looking at the FSM (which I don't have anymore) and searching the forum (which we can all do).
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Old 04-14-2010, 07:42 AM   #16
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Bill, is it possible for the 1995 OBD1.5 system be just the same as the 1992 OBD1 system?
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Old 04-14-2010, 07:59 AM   #17
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A majority of the stuff is the same. I'd use the 95 fsm as a general guide. Call it a Chiltons and take some of the info in stride where it doesn't seem to fit perfectly.
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Old 04-14-2010, 09:20 AM   #18
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I don't have a 95 FSM, I start at 97 and go threw 2005. As I said, he needs to check the 3 listed sensors and wires. Although, to have all 3 fail makes me wonder if there'* a grounded wire.
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Old 04-14-2010, 11:19 AM   #19
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Dan.. it'* the way that pcm works. If you haven't dealt with an issue on one of the pre 96'* then its tough to understand the way GM set those things up.

And... "he" chose a SN of "SpecialWoman30".. not sure we are working with a man on this one.

A quad driver is a circuit that is built into the pcm. It controls 3-4 different engine items and when one goes bad, the code sets. Then it'* up to diagnosing to determine which of the 3-4 is actually a bad item.
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Old 04-14-2010, 11:21 AM   #20
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2 of the codes point to the cam sensor. I say start there.
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