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Old Sep 9, 2007 | 06:25 PM
  #1  
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curt7173
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vss wire

Ihave a 2007 super duty and installed a Pioneer AVIC D-3 and can't find the vehicle speed sensor wire under the dash to hook up to this unit.Anyone have an idea where to look?Thanks
 
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Old Sep 9, 2007 | 06:34 PM
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curt7173
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VSS wire

I forgit to mention it's a PSD.
 
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Old Sep 9, 2007 | 06:39 PM
  #3  
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blackhat620
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curt7173,

Circuit 239 under dash drivers side, white/orange wire. Here is a link to pictures and bette description

www.fleet.ford.com/truckbbas/non-html/Q108.pdf
 
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Old Sep 9, 2007 | 06:40 PM
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From: Central Florida
PASSIVE ANTI-THEFT YES TRANSPONDER SEE NOTES
12 VOLTS Yellow Ignition harness +
IGNITION Red/green Ignition harness +
IGNITION 2 Blue/green
This wire is only required on the V-10 Gas engine.
ACCESSORY Red/black Ignition harness +
ACCESSORY 2 Gray/yellow Ignition harness +
STARTER Dk.green Ignition harness +
KEY SENSE Black/pink In airbag plug on right side of st. column -
TACH SIGNAL Use an injector
DIESEL TACH SIGNAL Green/white SEE NOTES
Look below the relay box under the dash for a large loomed harness. There are some wires taped to the harness terminated with heat shrink tubing. You will find the green/white among these wires.
LOCK White/red In harness above gas pedal +
On 4 door models, these wire are negative trigger. Vehicles with no keyless entry, colors are Pink/yellow for lock and Pink/green for unlock in 5-wire reverse polarity. They will be found in either kickpanel.
UNLOCK Black/white In harness above gas pedal +
On 4 door models, these wire are negative trigger. Vehicles with no keyless entry, colors are Pink/yellow for lock and Pink/green for unlock in 5-wire reverse polarity. They will be found in either kickpanel.
DRIVER LOCK MOTOR Pink/black In harness above gas pedal +
DRIVER UNLOCK MOTOR Red/orange In harness above gas pedal +
PASSENGER UNLOCK MOTOR Pink/orange In harness above gas pedal +
GLO-PLUG SIGNAL DATA ONLY USE DELAY TIMER
DOORPIN Black/blue Above parking brake in DKP +
The vehicle’s computer sends out diagnostic pulses on this wire every 15-20 minutes. This may cause an after-market alarm to false. It is suggested that you add a relay to this wire when connecting to an alarm system. See the appropriate diagram for exact wiring instructions.
FACTORY ARM Yellow/black Above parking brake in DKP -
This is the driver’s doorpin wire. Pulse this wire at the same time as lock to arm the factory alarm.
FACTORY DISARM Dk.green/purple In harness above gas pedal -
BRAKESWITCH Green At switch above brake pedal +
PARKLIGHTS Brown At light switch harness +
HAND BRAKE Lt.green/red At plug above handbrake lever -
HORN Dk.blue In airbag plug on right side of st. column -

VSS Wire: LOCATION 4 BEHIND RADIO WIRE IN RADIO HARNESS
VSS Wire Color: GRAY/BLACK
VSS Pulse: 8000
VSS Tach Wire: IF MANUAL USE CLUTCH SWITCH 250-4206
Tach Signal Wire Color: N/A
Brake Switch Positive: GREEN/RED
Brake Switch Negative: GREEN
 
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Old Sep 10, 2007 | 08:21 AM
  #5  
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Beerstalker
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From: Peoria, IL
If you get the Scosche FD23 wiring harness adapter it actually has the wire in it so you don't have to splice into the facotry wiring. It also has the wire for steering wheel controls in case you are adding a PAC adapter. Otherwise ReAx has you covered, it is the gray wire with black stripe in the radio harness.
 
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