CAUTION:

Perform additional service when replacing control module. Refer to Description .
When off-center is bigger than 120°, refer to Diagnosis Procedure to correct off-center before performing the work.

REMOVAL

Disconnect negative battery terminal. Refer to Battery Disconnect .
Remove passenger side fender protector. Refer to Removal and Installation .
Disconnect steering angle sub control module connectors. Refer to Exploded View .
Remove the bolts of steering angle sub control module. Refer to Exploded View .
Remove the steering angle sub control module.
CAUTION:
When replacing control module, replace the following control modules as a set:
- Steering force control module
- Steering angle main control module
- Steering angle sub control module

INSTALLATION

CAUTION:

Perform additional service when replacing control module. Refer to Description .
When off-center is bigger than 120°, refer to Diagnosis Procedure to correct off-center before performing the work.

Note the following, and install in the reverse order of removal.

For installation, match mark (A) with mark (B).
Temporarily tighten bolts in sequence.
Torque to specification in reverse order.

Fig 1: Steering Angle Sub Control Module Bolt Tightening Sequence
Courtesy of NISSAN NORTH AMERICA, INC.

(Bolts)

: 6.4 N.m (0.65 kg-m, 57 in-lb)

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.

• Brakes feel soft, pull hard to one side, or make grinding noises.

• The engine overheats, stalls repeatedly, or misfires under load.

• You are missing required tools, torque specs, or safe lifting equipment.

• You are not confident in the next step or safety outcome.

Safety Warning

Removal and Installation