34 steer system st1 st2 short circuit
Hello everyone!
Friends help to solve the problem! I'm tired already look for how to resolve the code 34.
After I drive along the road 20 miles ATSD three lamps light up, the error is always 34 and the ignition off, it immediately disappears, and may not appear all day. but after a long time I will drive at a time - again there is 34.
Tell me what to do and where to look!

 

Here's what I found:
Measure at 4WD-ECU connector C-43.
D Measure the ECU terminal voltage.
D Ignition switch: ON
(1) Voltage between terminal 33 and earth (Steering wheel
sensor <ST-1>)
(2) Voltage between terminal 34 and earth (Steering wheel
sensor <ST-2>)
OK: When the steering wheel is turned, changes at
approx. 1.5 V or 3.5 V
Can somebody tell me where the connector 43!