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EXTERNAL REGULATOR QUESTION 3.5L H3 5CYL


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So I installed a external voltage regulator, My question is how can i duplicate a connection for my pcm to read so i can clear my electrical system fail code?

https://photos.google.com/photo/AF1QipP7rjav9cD9UFdAYBJmz4M4LoNlF26ng1xhAf4Uhttps://photos.google.com/photo/AF1QipP7rjav9cD9UFdAYBJmz4M4LoNlF26ng1xhAf4U

2013 DODGE CHALLENGER R/T

SUNDOWN ZV4-18

CRESCENDO 3.5K

PIONEER AVIC 5300 NEX

ALPINE TYPE R 6.5S & 6X9'S

ROCKFORD FOSGATE 1.5" TWEETS

5 C&D TECH BATTS

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You can't.

Ok any other options? maybe you could suggest an alternative

https://photos.google.com/photo/AF1QipP7rjav9cD9UFdAYBJmz4M4LoNlF26ng1xhAf4Uhttps://photos.google.com/photo/AF1QipP7rjav9cD9UFdAYBJmz4M4LoNlF26ng1xhAf4U

2013 DODGE CHALLENGER R/T

SUNDOWN ZV4-18

CRESCENDO 3.5K

PIONEER AVIC 5300 NEX

ALPINE TYPE R 6.5S & 6X9'S

ROCKFORD FOSGATE 1.5" TWEETS

5 C&D TECH BATTS

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Is it a separate dash indicator? You could unplug the bulb.

Or do some research into how the circuit works and what triggers the code. Then go from there. Maybe you need to put a resistor across some wires to act as a dummy load? Wire a read wire to the alt or something? Stuff like that is what you need to find out

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So I installed a external voltage regulator, My question is how can i duplicate a connection for my pcm to read so i can clear my electrical system fail code?

You can't.

Ok any other options? maybe you could suggest an alternative

Get a mechanic to clear the code?

The light will keep coming on as long as his stock alt plug is disconnected.

06 Police TahoeHU- Pioneer 80prsAmp- Crossfire 8kSub- 4 15" Crossfire xs v2sWire- 1/0 Knu/AudiotechnixAlt- 3 Mechman SMD 340sBatts- 6 XS Power 3100s, 2400

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So I installed a external voltage regulator, My question is how can i duplicate a connection for my pcm to read so i can clear my electrical system fail code?

You can't.

Ok any other options? maybe you could suggest an alternative

Get a mechanic to clear the code?

If you dont fix the problem that is setting the code, the check engine light will be right back on....

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Is it a separate dash indicator? You could unplug the bulb.

Or do some research into how the circuit works and what triggers the code. Then go from there. Maybe you need to put a resistor across some wires to act as a dummy load? Wire a read wire to the alt or something? Stuff like that is what you need to find out

Thank you, thats where I was going with this. i will try this and update you guys.

https://photos.google.com/photo/AF1QipP7rjav9cD9UFdAYBJmz4M4LoNlF26ng1xhAf4Uhttps://photos.google.com/photo/AF1QipP7rjav9cD9UFdAYBJmz4M4LoNlF26ng1xhAf4U

2013 DODGE CHALLENGER R/T

SUNDOWN ZV4-18

CRESCENDO 3.5K

PIONEER AVIC 5300 NEX

ALPINE TYPE R 6.5S & 6X9'S

ROCKFORD FOSGATE 1.5" TWEETS

5 C&D TECH BATTS

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  • 1 month later...

You can't.

So I installed a external voltage regulator, My question is how can i duplicate a connection for my pcm to read so i can clear my electrical system fail code?

You can't.

Ok any other options? maybe you could suggest an alternative

Get a mechanic to clear the code?

Is it a separate dash indicator? You could unplug the bulb.

Or do some research into how the circuit works and what triggers the code. Then go from there. Maybe you need to put a resistor across some wires to act as a dummy load? Wire a read wire to the alt or something? Stuff like that is what you need to find out

Get a mechanic to clear the code?

The light will keep coming on as long as his stock alt plug is disconnected.

Its been a while, But I figured out how to fix and has been good for 7 full days, I waited to post till I was sure. I took a positive lead from a switched power ran that to a 12v light bulb (turn signal) took negative from bulb and wired to the gray field wire that goes to the ecm....works great!!!!

If you dont fix the problem that is setting the code, the check engine light will be right back on....

Get a mechanic to clear the code?

https://photos.google.com/photo/AF1QipP7rjav9cD9UFdAYBJmz4M4LoNlF26ng1xhAf4Uhttps://photos.google.com/photo/AF1QipP7rjav9cD9UFdAYBJmz4M4LoNlF26ng1xhAf4U

2013 DODGE CHALLENGER R/T

SUNDOWN ZV4-18

CRESCENDO 3.5K

PIONEER AVIC 5300 NEX

ALPINE TYPE R 6.5S & 6X9'S

ROCKFORD FOSGATE 1.5" TWEETS

5 C&D TECH BATTS

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