Removal
NOTICE: To prevent damage to the clockspring, make sure the front wheels are in the straight-ahead position.
NOTICE: Precise tolerances are required when manufacturing a steering column. Never install a repaired, rebuilt, aftermarket, or remanufactured steering column. Always install a new steering column. Failure to follow this direction can result in steering column failure.
NOTE: Removal steps in this procedure may contain installation details.
NOTE: This step is only necessary when installing a new component.
If installing a new steering column, connect the scan tool and upload the module configuration information from the PSCM .NOTE: This step is only necessary when installing a new component.
Remove the steering column lock and ignition switch housing.NOTE: This step is not necessary when installing a new component.
Remove the steering column shrouds.NOTICE: Make sure that the steering wheel does not rotate or damage to the clockspring may occur.
NOTE: This step is not necessary when installing a new component.
Secure the steering wheel.NOTE: This step is not necessary when installing a new component.
Disconnect the electrical connectors and detach the wiring harness from the SCCM .WARNING: Do not reuse steering column shaft bolts. This may result in fastener failure and steering column shaft detachment or loss of steering control. Failure to follow this instruction may result in serious injury to vehicle occupant(s).
NOTICE: DO NOT hammer, pry or force steering column and column shafts during installation or removal. Failure to follow this instruction may cause damage to steering components that could lead to loss of steering control during vehicle operation and could result in serious personal injury or death.
Remove and discard the intermediate steering shaft-to-steering column bolt.Installation
NOTE: This step is only necessary when installing a new component.
If a new steering column was installed, download the PSCM configuration from the scan tool to the new PSCM .NOTE: Steering wheel and road wheels should be in straight position during the engine ON, after the new ECU / Steering column assembled.
NOTE: Do not switch ON engine at steering wheel turned condition prior to steering angle calibration