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Hummer h3: , I have hummer h3 flooded.. here are almost all…

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hi, I have hummer h3...
hi, I have hummer h3 flooded.. here are almost all control modules in car changed.. IPC and BCM is brand new.. now I have only interior lights working and check engine light on with ignition on.. nothing more works.. also, I have no dtc in bcm pcm ipc... what could be wrong?
Submitted: 3 years ago.Category: GM
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Answered in 20 hours by:
6/27/2015
GM Mechanic: Chris (aka- Moose), GMC Technician replied 3 years ago
Chris (aka- Moose)
Chris (aka- Moose), GMC Technician
Category: GM
Satisfied Customers: 53,446
Experience: 16 years of experience
Verified
I am sorry for the delay in getting a response to you. Sometimes we get alot of customers and just can not keep up. Sometimes you just have to wait for the correct tech to login.Do you even still need help. Sometimes customers seek help elsewhere or figure it out on their own before we get to each and everyone.I am sure I can help a lot or a little at least something if you give me a chance and work with me. I am going to get an answer to you regardless if you reply or not sooner or later.If your concern is urgent reply and let me know and if you have anything more you think will help me, to help you, let me know. I work on here normally 3pm-3am central. Thanks Chris
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Customer reply replied 3 years ago
yes I still need help
GM Mechanic: Chris (aka- Moose), GMC Technician replied 3 years ago
Will it at least crank?
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Customer reply replied 3 years ago
No it doesnt crank, and only check engine light is on dash with ignition on.. no gauges, displays.. ignition switch is good, as I see parameter in BCM wih tech2 connected.. no fault codes..
GM Mechanic: Chris (aka- Moose), GMC Technician replied 3 years ago
Open the file below to see the starting circuit. https://dl.dropboxusercontent.com/u/90220402/09H3start.pdf Does the BCM show the ignition switch in the start position?At the run/crank relay are there 2 power pins there when trying to start? You want a excellent 5 star answer & I would like to be rated the same for providing it. Consider I don't know your skill level & I can't see, smell, hear, or touch the vehicle. It may take a few back and forth replies. Try your best to respond with good detail so I can do the same. I normally log in at 3pm and work late. A rating is required. Your rating me, what I type. I am not an employee of this website, nor have control over the fees or the time it took to get a response. If you rate negative or not at all you still paid, but I get nothing. I want you pleased with me and my efforts, so let me know if your experience here has come up short.Thanks Chris
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