[bekari.enukidze]

Please Help
ABS, Brake, VSC, and Slip Warning lights are on
rear right ABS voltage is zero (where the ABS sensor connects). rear left side is 12v, Before this problem the electrical wiring was replaced, rav4 2012 2.5L

codes
1. C1407 open or short in rear speed sensor RH Circuit
2. C1296 ABS Malfunction

 

[DL175]

Have the codes read and post back with results.

 

[bekari.enukidze]

Have the codes read and post back with results.

1. C1407 open or short in rear speed sensor RH Circuit
2. C1296 ABS Malfunction

 

[DL175]

You should get 12V for the ground and 0 volts for the power lead. Have you tried cleaning behind the abs wheel sensor with brake cleaner? If the cleaning does not fix the problem change the abs sensor.

 

[bekari.enukidze]

You should get 12V for the ground and 0 volts for the power lead. Have you tried cleaning behind the abs wheel sensor with brake cleaner? If the cleaning does not fix the problem change the abs sensor.

I already changed the ABS sensor, no results

 

[DL175]

I already changed the ABS sensor, no results

What happens when you clear the code? Did you clean behind the sensor and rotated the wheel as you are cleaning it?

 

[bekari.enukidze]

What happens when you clear the code? Did you clean behind the sensor and rotated the wheel as you are cleaning it?

At the first stage, this part was changed (due to a short circuit).

After that, it lit up first Slip Warning
And after some period lit up ABS and Brake, The last one lit up 4WD

Diagnostics showed a malfunction of the rear right sensor
After that I replaced the sensor first, There was no result

Then I changed this detail

still no results, no reaction (after driving and testing)
When checking with a tester, it turned out that -rear right ABS voltage is zero !
Now I can't see a way out

 

[ralphdawe]

I have the same issue. Garage used their tester and said that my left rear sensor had a blockage... there was occasionally a slight grinding in the left, so I cleaned the sensor and what I could in that area.... still same. Decided to check voltages, left has 12 volts Right rear sensor has 0 volts. strange??? Do the computer remove the voltage from the right when in error?? Edit.... nevermind, I discovered that I had a faulty meter probe