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SearchHi, you guys set up my electric fans on my Sierra. They don't want to come on with the a/c at all. You did tell me it was all set at stock value. I installed the stock tune and started fresh with everything and it still doesn't want to work. I'll post up my tune and hopefully you guys can help me.
Thanks,
Roman
Board index ‹ Predator Technical Discussion ‹ Predator GM Gas ‹ 2003 GMC Sierra 2500hd e fan question
Fri Jul 04, 2014 9:03 am
Tue Jul 08, 2014 8:56 am
Tue Jul 08, 2014 7:26 pm
Thu Jul 10, 2014 12:13 pm
Thu Jul 10, 2014 5:40 pm
Fri Jul 11, 2014 9:41 am
Glad you hear you're loving the tuner, let me know if I can help any further.
2003 GMC Sierra 2500hd e fan question
Moderators: mikel, 06MonteSS, Vas@Diablosport, JonDiablosport
6 posts
• Page 1 of 1
Fri Jul 04, 2014 9:03 am
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AR12579405CUA_custom.grg- (6.25 KiB) Downloaded 40 times
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- ar12579405cua.grg
- (312.11 KiB) Downloaded 51 times
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- ar12579405cua_fans.grg
- (248.1 KiB) Downloaded 44 times
Shootin for the moon
Tue Jul 08, 2014 8:56 am
Tue Jul 08, 2014 7:26 pm
Okay, installed the new tune and pin 33 on my pcm still isn't grounding. Is it possible my pcm won't do this?
Shootin for the moon
Thu Jul 10, 2014 12:13 pm
Everything is set up in the tune just as a factory e fan vehicle would be. If you're still having issues with it I would suggest maybe going to a standalone fan controller.
Thu Jul 10, 2014 5:40 pm
I've done some research and apparently have some pressure issues with my truck, so off to the a/c man to get it fixed. I do appreciate your help, definitely love what the tuner has done for my truck.
Shootin for the moon
Fri Jul 11, 2014 9:41 am
6.0swhatuneed wrote:
I've done some research and apparently have some pressure issues with my truck, so off to the a/c man to get it fixed. I do appreciate your help, definitely love what the tuner has done for my truck.
Glad you hear you're loving the tuner, let me know if I can help any further.
6 posts
• Page 1 of 1