Corolla NZE steering harness wiring diagram

[south boy]

can anyone help me with the wiring of the NZE corolla brain box and steering column.

Problem: The p/s light is on, on the instrument panel and the steering is hard. The mechanic tested with the computer and changed the entire steering column which didn't solve the problem. He then changed the brain, (twice) which didn't work either. Now he is saying that it is the wiring for the steering and the brain for which he does't have the diagram.

Does anyone have this diagram which they can give to me .... or any other advice on how to proceed

[cinco]

Get a new mechanic first. What did the scan bring up? Did he even check the fuses?

[south boy]

the first test said it was the torque sensor ...... so he changed the steering column...... then it came up with ECU failure i think...

[south boy]

.............

[Crackpot]

any update on this as I myself have hard steering issues with my NZE.

I was thinking about changing the rack but now that you say you changed it and nothing happened I am wondering if this problem has to do with the pump