2003 GMC Sierra electric fan swap
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- Posts: 55
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- Location: Roaring Spring, PA
2003 GMC Sierra electric fan swap
I have a 2003 GMC Sierra 2500. I installed 05 electric fans and am using a switch in the heater hose. I'd like to have the pcm activate the fans like factory 05's. I'm using a predator U7193. Can you help me?
Shootin for the moon
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- Posts: 55
- Joined: Fri Jul 27, 2012 9:19 pm
- Location: Roaring Spring, PA
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- Posts: 55
- Joined: Fri Jul 27, 2012 9:19 pm
- Location: Roaring Spring, PA
Re: 2003 GMC Sierra electric fan swap
Here's my tune files if you get a chance.
- Attachments
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- ar12579405cua.grg
- (312.11 KiB) Downloaded 344 times
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- AR12579405CUA_custom.grg
- (6.25 KiB) Downloaded 365 times
Shootin for the moon
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- Posts: 55
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Re: 2003 GMC Sierra electric fan swap
Just curious if anyone has given this a look
Shootin for the moon
- mikel
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Re: 2003 GMC Sierra electric fan swap
not sure how i missed this, but here you go, sorry for the delay.
- Attachments
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- ar12579405cua_fans.grg
- (248.1 KiB) Downloaded 367 times
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com
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- Posts: 55
- Joined: Fri Jul 27, 2012 9:19 pm
- Location: Roaring Spring, PA
Re: 2003 GMC Sierra electric fan swap
Thank you very much. I figured you guys were probably busy.
Shootin for the moon
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- Posts: 55
- Joined: Fri Jul 27, 2012 9:19 pm
- Location: Roaring Spring, PA
Re: 2003 GMC Sierra electric fan swap
I haven't used the predator in a while. When I plugged it into my truck, it powered up, let me select the custom tune, and then said "The tune file was not installed to vehicle, error (). It's got me baffled. I send the files from the computer to the tool first.
Shootin for the moon
- mikel
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Re: 2003 GMC Sierra electric fan swap
got a stereo installed?
anything thats been installed since last time you flashed it?
Thanks
anything thats been installed since last time you flashed it?
Thanks
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com
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- Posts: 55
- Joined: Fri Jul 27, 2012 9:19 pm
- Location: Roaring Spring, PA
Re: 2003 GMC Sierra electric fan swap
I had an aftermarket in it before, but I have replace it with a new one a month ago.
Shootin for the moon
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Re: 2003 GMC Sierra electric fan swap
My volt meter is reading at the line between 9 and 14. Do you think the voltage is too low?
Shootin for the moon
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- Location: Roaring Spring, PA
Re: 2003 GMC Sierra electric fan swap
I just remember I installed a remote start after I flashed it.
Shootin for the moon
- mikel
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Re: 2003 GMC Sierra electric fan swap
its somethign wired into the trucks harness causing the issue.
if there is a stereo, its the aftermarket adapter harness, unplug that from the vehicle harness.
If remote start, disconnect it from the vehicle harness.
Thanks
if there is a stereo, its the aftermarket adapter harness, unplug that from the vehicle harness.
If remote start, disconnect it from the vehicle harness.
Thanks
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com
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- Posts: 55
- Joined: Fri Jul 27, 2012 9:19 pm
- Location: Roaring Spring, PA
Re: 2003 GMC Sierra electric fan swap
It was the remote start. I unhooked it and the tune loaded perfectly. Thanks for the help, I really really appreciate it.
Shootin for the moon
- mikel
- Posts: 57766
- Joined: Tue Jan 16, 2007 1:17 pm
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Re: 2003 GMC Sierra electric fan swap
sweeeet.
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST
tech@diablosport.com
-
- Posts: 55
- Joined: Fri Jul 27, 2012 9:19 pm
- Location: Roaring Spring, PA
Re: 2003 GMC Sierra electric fan swap
I forgot my remote start hooks up to the datalink in the obd2 port. That probably didn't help anything.
Shootin for the moon