6.4L Power Stroke Engine and DrivetrainDiscussion of the 6.4L Power Stroke diesel engine and drivetrain in the 2008 Super-Duty trucks. No gas engine discussion allowed except on transmissions and drivetrain that pertain to all models. Please confine discussion of topics in this forum to those items that are specific to the 6.4L Power Stroke engine.
Can anyone help me with connecting SEIC on a 2008? I have the upfitter switch wire identified but looking for the SEIC wire. There is a bundle marked PTO and labelled as follows:
TRO-N GN-WH
PTO-RPM GN
IGN(10A) VT
PTO YE-GN
PTO OK BU-WH
CTO BU
VS OUT VT-OG
VT-BN BCPSW
PTOGND GY-VT
PTO VREF WH-BN
BCHPL BN
PARK BU-GY
I am wanting to hook up the "Staionary Elevated Idle Control" to one of the Upfitter switches. The wiring for the 2008 appears to be differnet than previous models I have seen.
I have a subscription to the service manual on motorcraft.com and I searched and searched and could not find anything for you. [img]/ubbthreads/images/graemlins/frown.gif[/img] Sorry.
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2008 F-450 Lariat W/ Lots-o-Options - Built on Feb 7 2007, Shipped on Feb 12, 2007, Mine on Feb 22, 2007
[ QUOTE ]
Can anyone help me with connecting SEIC on a 2008? I have the upfitter switch wire identified but looking for the SEIC wire. There is a bundle marked PTO and labelled as follows:
TRO-N GN-WH
PTO-RPM GN
IGN(10A) VT
PTO YE-GN
PTO OK BU-WH
VT-BN BCPSW
PTOGND GY-VT
PTO VREF WH-BN
BCHPL BN
[/ QUOTE ]
Ford hasn't released the full upfitter body builder guide, but I can take a well educated guess on how to hook it up. The BCPSW (Vt/Bn wire) you list is the Battery Charge Protection Switch input, applying 12 volts to that wire should enable your SEIC.
If you want a manually variable or set RPM for PTO operation, by looking at Bulletin Q-108 for the 2005MY SEIC, you should be able to figure out what wires changed color, and hook it up the same way.
Buddy
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Former Ford Diesel Tech
ASE Certified Parts Counterperson, Automotive, Medium, & Heavy Truck Technician
1999 F250 XLT 4x4, Red, 7.3 6spd AWA5, 3.73LS rear, CCV Mod, APC Headlamps, Autometer C2 Gauges, (Boost,Pyro,Trans), 4" Turbo-back exhaust, XM Radio, AIS, ITP Regulated return, fuel feed lines, Airdog, & 4pos. chip. My Truck
2001 Ford Escort ZX2 - Black- 4cyl 2.0DOHC, 5spd.
1999 F350 4x4 XLT, CC/LB PSD, 6spd, Aluminum service bed, York Compressor Onboard air, CCV, Custom Intake & Exhaust, Strobes and a few other goodies
RIP Steph F. & Trista J., 4/27/07, you will be missed by many.
I thought that the Battery Charge Protect did not lock the torque converter and varied rpm based upon battery voltage. Not really ideal for PTO operation. But thanks for the info
I am not going to use the PTO so the Battery Charge is probably what I will want. If someone finda this to be the actual correct wiring...please post it.
Hey, has anyone found out how to hook up the idle control to the upfitter switches yet?
Duane
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2008 F-350 6.4 Job 1 SRW LWB 4x4 Lariat Crew Cab, Dark Blue Pearl/Pueblo Gold, With all options except the tailgate step and cab clearance lights.
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