G6 Electric Power Steering Column
I thought some might be interested in seeing the electric
power steering column from a G6. This was an 05 and his
complaint was "jerky steering at times". He also had a Power
Steering warning message. Tech 2 yielded a C0545 symptom 00
for torque sensor out-of-range. It's looking for no more
than 4.75V or no less than .25V on a 5 volt reference.
Turning the wheel slowly did show scan readings as low as
.1V and as high as 4.9V, the torque and steering position
sensors are builtin to the column. It was quite reasonable,
300 beans list price. Job went very easily, disconnect and
pull the old column.
Robert from Florida
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