Hey guys,

Just wondering if you can look down at your pedal assembly for me and tell me how many wires are on your connector?

It should be ten slots in the TPS connector.

My hunch is adjustable pedal trucks use all 10 slots, and non adjustable trucks use 5 slots.

Also please post up your year if you can.

If anyone has a schematic for the TPS harness on these trucks wouldn't mind getting that either.

Thanks

 

This info was just shared with me yesterday.

from a thread Pop posted in....

If it were mine, I'd pop it out (it's only three small nuts that hold it in). That way you can use a DVM to see if the switch is electrically operational, whether you can hear it or not.

Here's a schematic of the wiring for the IVS part of the truck:
http://www.e-toolbox.com/ads/wiring/va137402.pdf

and here's the accelerator pedal position sensor part:
http://www.e-toolbox.com/ads/wiring/va137404.pdf

What you're looking for is at the bottom of each of those pages.

These diagrams are for what's called "early production", and "late production" are the ones with a single plug instead of two, but the WIRE COLORS are the same in both cases, so test the IVS by reading the continuity between the pins that are attached to the RED/LT GRN and RED/YEL wires.

Here is the diagram for "late"
http://www.e-toolbox.com/ads/wiring/va163297.pdf

The IVS should read "closed" at the idle position only.

 

Supposedly you can adjust the obs pedal assembly. Not sure about the super duty, but I can safely say there are no adjustments on my '01 .

 

Appreciate those detailed diagrams bud, not sure how I managed to never find those!

Perfect for what I need.

Thanks again

 

Bump still need pin number.

Looking specifically at the single connector trucks.

I've seen some with ten pins, but they are fixed pedal so I am not sure where they go to. Also trying to track down part numbers, to order one. Ordering by description doesn't seem the best.

Any info on Dorman v. OEM pedal assemblies?

 

Appears the Dorman has 5 terminals.Standard Motor Products has 10. Looking at the connectors/pigtails though they are listed as 9-10 terminals, which is weird. Wonder why the discrepancy for the same extra vehicle?

 

Bump.

Still been looking for the correct 5 terminal connector.

All I am finding is 3, and 9-10.

Any one snag a part number off your connector, or a picture to see is the 9-10 is the same and just has wires for more than one vehicle.

Thanks

 

Maybe I missed something here but what year is your truck?