[VivaLaReapZz]

On a 2014 ford taurus limited. I just got a 320 HO alternator that's internally regulated and I'm bypassing the PCM. Is there any way to trick the pcm into sensing an alternator so I don't get a battery light?

 

[chartmaker]

On a 2014 ford taurus limited. I just got a 320 HO alternator that's internally regulated and I'm bypassing the PCM. Is there any way to trick the pcm into sensing an alternator so I don't get a battery light?

Black tape over the light and use a plug in volt meter in the power port. Dual purpose, good information too.
-chart-

 

[Automender12345]

Do an internet search because I believe I have seen a wiring harness to accomplish what you want.

 

[chartmaker]

Pic of G-4 Bulls, '02 and later. There is an "always hot" wire that activates the reg. Trim volts is shown it can be cut. The There is a signal wire for the light 6V when not on, 0.5V makes the bulb light. PCM manages that power to the bulb.
Pic is for '03, other years will be different.
-chart-

 

[VivaLaReapZz]

Black tape over the light and use a plug in volt meter in the power port. Dual purpose, good information too.
-chart-

I'm trying to avoid the light coming on

 

[VivaLaReapZz]

Do an internet search because I believe I have seen a wiring harness to accomplish what you want.

I've tried to no avail. Just really trying to avoid a battery light.

 

[ice445]

Simple answer is no lol

 

[Automender12345]

I've tried to no avail. Just really trying to avoid a battery light.

Look at this product. Ford PCM controller adjustable voltage with battery light delete

 

[Pendelton]

Simple answer is no lol.

 

[Jeff K]

^^^^ GO AWAY TROLL!! Keep copying and pasting other members replys and you will be banned from this site!
GET A LIFE!

 

[Automender12345]

^^^^ GO AWAY TROLL!! Keep copying and pasting other members replys and you will be banned from this site!
GET A LIFE!

Seems like this person has done it multiple times i the last day and should be banned.

 

[SoNic67]

Don't be so upset! How would he then make the minimum posts required, before posting his real spam posts?

 

[sheila]

^ Hands down, Pendelton gets the highly sought after "Asshat of the month" award, lol!

 

[chartmaker]

Pic of G-4 Bulls, '02 and later. There is an "always hot" wire that activates the reg. Trim volts is shown it can be cut. The There is a signal wire for the light 6V when not on, 0.5V makes the bulb light. PCM manages that power to the bulb.
Pic is for '03, other years will be different.
-chart-

Pic of G-4 Bulls, '02 and later. There is an "always hot" wire that activates the reg. Trim volts is shown it can be cut. The There is a signal wire for the light 6V when not on, 0.5V makes the bulb light. PCM manages that power to the bulb.
Pic is for '03, other years will be different.
-chart-

To eliminate the light, if you have the diagram as in post #4, DOHC you can cut the wire at the PCM LG/RD. Light is out of the circuit.
-chart-