Need to replace abs actuator wiring on a toyota 20v black top. Both lugs are broken need to know which wire goes to which pin on the abs actuator

well the service manual covers this.
next time take photos as you work.
there are only 4 connections to a starter. some 3
battery not connected first oK<????????
SILHOUETTE ! 3.4L V6?
1: casing grounded to bell. and huge cable to battery neg lug.
2: the huge red + battery Plus cable to solenoid in huge lug
3; the tiny faston plug called the key line(crank)
4: on some starts there is short think jumper from inboard soleniod
out PIN to the starter motor actual.
bottom right I marked NO ! bat neg is engine ground or at starter mounted huge bold.


bosch actual for this car.

eBay 200 bucks, like for like.

https://www.ebay.com/itm/254891561861

Wiring colours

https://www.the12volt.com/installbay/stereodetail/1279.html

An ohm meter may help or hold the broken pieces together, exactly as it broke, the two pieces should line up to original position and give you an idea.
Hope either helps!

hi.... you may have disturbed the wiring that goes to the abs sensor
on the back of your brake plate. there is one on each wheel. and the cable goes from the sensor into your boot to a connector you may have disturbed this. its behind the panels on the wheel arch. good luck.

Remove the front wheels and inspect the ABS connector wires that run above the control arm. Chances are you will find that these wires are damaged.The ABS is in or around the wheel bearing and there is a clip that can be gently pried back to remove the ABS plug from the Wheel bearing sensor or the external sensor in that area.
Sometimes a faulty alternator will light up the ABS sensor light. Check to see if the vehicle is charging when this light is on., typical voltages while the car is on should be around 12.5 to 14 volts. You can test it right at the battery while the car is running.
Sometimes an alternator will only go faulty once the component inside get hot.
Typically the wires to the Wheel Hub sensor goes bad from exposure to the elements, especially snow and ice climates or rocks and dirt-roads a lot or if you go through bushes a lot.

battery neg lug pulled or if you short it , you get a nice acid bath.
or worse, (eyeprotection)
alldata.com its all there
so true too for a real FSM.

What's the trouble code? Or are you shooting blind here?

if you can here relays when unlocking/locking check for power at door lock actuators inside doors, if you have power on lock/unlock and good earth from connector actuators are faulty.
if no power on test light when operating check output from central door lock module while operating, none coming out of module then it might need replacing.
check 30Amp power fuse for main relay under bonnet (which goes to pin 8 white/blue on module)and 10Amp gauge fuse in cab(pin 1 blue/red on module),pin 15 is also power when relay is on(red/blue) with test light, and module/ actuators.
check outputs from module pin 3 & 4
blue/red
blue/black
that go to door locks

You have a bad ABS module. Had the same problem with my 2000 Taurus. The ABS module is a Bosch 5.3 You can have yours rebuilt for $170 or go to a junk yard and pull one from a 2000-2003 Taurus. Make sure its a traction control module if you have it on your car!