Sandman614's #expoenough Build

ATP http://www.discounttire.com/cooperAtpHtp.html

 

Why??

 

Found some mud. P0430 is gone also, didn't do anything but drive in 4hi and 4lo today, to get those 10 miles..

 

Makes me wanna match mine...

 

Wheelers offroad: 3 leaf progressive aal

Downsouthmotorsports: front OME coils and shocks, rear OME shocks.

 

Just purchased an ELM327 Bluetooth transeiver from Amazon for ~23$

Purchasing Torque Pro when it arrives

 

Booya! My first post! * Let me start off by saying hi….Hi.

I have an 07 Sport DCLB and wanted to figure out how to shut off the ABS, but also wanted to be able to turn it back on without having to cycle the truck off and back on. *Here is what I figured out:

Even though the Sports do not have the e-locker like the OR’s there is still a signal going to the ABS ECU telling the computer that the diff is locked or not locked. *Think of it this way; instead of Toyota re-engineering the system for Sport trucks, they kept it the same and that signal never gets changed…’cause we don’t have a locker…follow me?

But if we play all sneaky like and interrupt that signal, the ABS ECU thinks we do have a locking diff, and that we just locked it…therefore it disables ABS.

I generally followed the method in this thread *and preformed what ruggedT is describing in post #52. (Thank you to ruggedT for the additional info to clarify).

Okay, so the Blue wire with the Yellow stripe is the sucker we want (in all of the wiring diagrams I have found, I think this is coded as the “L-Y” wire; I guess for Light-blue and Yellow?). *It is in the same location as Rodstone shows in his original posts (and you can actually see it in his pics). *On my truck, looking at the plug going into the ABS ECU if you start at the top closest to the fire wall it is the 8th wire down. *You could trace this back to the harness coming out of the firewall and find it there, or try and find it under the kick-panel before it exits the cab. *I tried, but it is pretty tight in there, and I’m not sure if there are other Blue and Yellow wires for other things not related to this…so I went right to the source, where I knew I couldn’t mess it up.

This wire is constantly sending 12v to the ECU which is interpreted as the diff NOT being locked and therefore the ABS stays on. *If you install a single pole single throw switch to this wire and cut off the 12v that is going through it, the ECU reads this as the diff IS locked and turns off the ABS. *

The nice thing about this method is that it allows you to turn the ABS off and back on without having to turn the truck off for the ABS computer to reset (this is what is necessary when you use a method that disconnects any of the wheel speed sensors or the brake light circuit). *For everyone who is concerned about driving on roads that are variable (snow-packed to dry and back and forth) it is great to be able to switch it on the fly.

I do not have any other systems in my truck so I will not be able to speak to how this method effects them (VSC, TRAC, etc…). *And theoretically, even if you have an OR, this method may still work, although, again I cannot confirm.

Thanks!

 

I see one of these in my future

 

vv Making my buddy do some work




vv Took forever to get the shocks and springs swapped, but it was FREE! called it a night.

 

vv At my buddies prepping for fire!!

 

Because I have to write something other than a quote

 

I lift

 

yessir! Now I need Tires and Sliders

 

Correct sir! Nab tires first and drive carefully. Sliders later.

 

Finally got everything and some time to get my wheel bearing done. 85000 mi
http://www.tacomaworld.com/forum/showthread.php?t=202119

 

If abs killswitch1 doesn't work.

Landphil's abs method

Update: this works 100%
- remove light green wire +12v from fusebox, switch L-Y on back of IB1 to ground.

Addition: use stock switch wiring <-Will not work

 

2 new tires: Cooper ATP 86,567

 

sub'd

 

86686 miles on stock plugs, still running fine.
Driver: NGK R

$6 LFR6C11 NGK (7787) LFR6C-11 V-Power Spark Plug, Pack of 1

LFR6C11
Passenger: Denso K20HR-U11