1. Disconnect the negative battery cable..
2. Remove the AFS OFF switch..
3. Verify that the continuity between the AFS OFF switch terminals is as indicated in the table.
If the continuity is not as indicated in the table, replace the AFS OFF switch.
4. Apply battery positive voltage to AFS OFF switch terminal E, and connect terminal A to ground.
5. Verify that the LED illuminates.
If there is any malfunction, replace the AFS OFF switch.
Lane Departure Avoidance
Depending on your vehicle's configuration,
this feature may not be available.
Lane Departure Avoidance provides steering
interventions if Model 3 drifts into (or close to)
an adjacent lane when driving between 40
and 90 mph (64 and 145 km/h) on major
roadways with clearly visible lane ma ...
Brake Fluid Level Sensor Inspection
1. Disconnect the brake fluid level sensor connector from the master cylinder.
2. Inspect for continuity according to fluid level between the brake fluid level
sensor terminals.
If not as indicated in the table, replace the reserve tank.
...
Clutch Release Collar Inspection [C66 M R]
CAUTION:
Do not clean the clutch release collar with cleaning fluids or a steam cleaner
because it is filled with grease.
Operation Inspection
1. Turn the collar while applying force in the axial direction, and inspect for
sticking, excessive resistance, and an abnormal noise.
...