flash to pass 2009

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Old Nov 30, 2010 | 04:52 AM
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fryfour's Avatar
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flash to pass 2009

hi i have a 2009 f150 stx 4x4 can anyone tell me were to locate the flash to pass wire and color? wanting to hook my garage door remote inline. thanks in advance.
 
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Old Nov 30, 2010 | 07:01 AM
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From: Under the flightpath of old ORD 22R
The Flash to pass wire color leaving the MFS is the Green w/ Brown stripe wire.

You should be able to locate this in the wiring from the steering wheel, behind the knee panel.

This signals a ground to the SJB ( Smart Junction Box ) to activate the FTP function, not power.

 
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Old Jan 22, 2011 | 07:54 PM
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From: New Port Richey, Florida
Originally Posted by SSCULLY
The Flash to pass wire color leaving the MFS is the Green w/ Brown stripe wire.

You should be able to locate this in the wiring from the steering wheel, behind the knee panel.

This signals a ground to the SJB ( Smart Junction Box ) to activate the FTP function, not power.

Would you happen to know this same question for a 99 lariat model??? thx
 
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Old Jan 23, 2011 | 09:59 AM
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From: Under the flightpath of old ORD 22R
Originally Posted by Ace_boy2099
Would you happen to know this same question for a 99 lariat model??? thx
That is a bit easier, the MFS supplies power directly to the fuse for the high beams.



The wire color in the diagram above is gray w/ an orange stripe, which goes to fuse # 16. You can tap it right from the MFS or use an add-a-fuse in the high beam slot, which would be much easier, and provide a fuse for what you are adding. This is just for a low AMP draw trigger, like the opener or a relay coil, do not run a set of aux lamps off of this.
 
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