GSF1200AK6/SAK6 (’06-MODEL) 49
DTC “22” (C1622): ABS actuator circuit malfunction (F)
Step 1
1) Raise the front wheel off the ground and support the motorcy-
cle with a jack or wooden block.
2) Inspect the dragging of the front brake.
Is there any dragging in the front brake?
Step 2
1) Inspect the clearance between the front wheel speed sensor
and sensor rotor using the thickness gauge.
% Wheel speed sensor – sensor rotor clearance:
0.3 – 1.5 mm (0.012 – 0.059 in)
" 09900-20803: Thickness gauge
09900-20806: Thickness gauge
Is the clearance OK?
Step 3
1) Check that the front wheel speed sensor is mounted steadily.
Is the sensor mounted steadily?
POSSIBLE CAUSE
• Wire harness discontinuity
• Front wheel locking, etc.
YES
Inspect the front brake master cylinder and the
calipers.
NO Go to step 2.
YES Go to step 3.
NO Adjust the clearance.
YES Replace the ABS control unit/HU.
NO
Tighten the mounting bolts or replace the bracket
if necessary.
SAMPLE
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