Ford interior led PWM

hossain210

Recruit
Joined
May 14, 2022
Messages
1
Hello
I have 2007 mercury monterey (2007 Ford freestar)
I swap the manual climate control to automatic climate
That both have same wiring diagram with same connector
Everything work except one thing
When I turn light on steering button and cluster button and traction control button are not light up
When I disconnect EATC module everything work normally again
So when I checked the wiring diagram for these buttons I found thay all take power to light up from same wire with climate control
And I think the automatic climate control take more current because it's have buttons more than the manual control
I try to update as built sata but there are no EATC on motorctaft website
I use forscan to read live data
I found that manual climate control illumination input duty cycle is 12.94%
And the Automatic climate control illumination input duty cycle is 54.90%
Is there a way to reduce this percentage?
Any one can help me?
 

Attachments

  • Screenshot_2022-05-15-03-43-14-342_com.miui.gallery.jpg
    Screenshot_2022-05-15-03-43-14-342_com.miui.gallery.jpg
    262.1 KB · Views: 1
  • Screenshot_2022-05-15-03-43-26-378_com.miui.gallery.jpg
    Screenshot_2022-05-15-03-43-26-378_com.miui.gallery.jpg
    232.4 KB · Views: 1
Top