Suzuki 2006 GSF1200AK6 Supplementary Service Manual page 54

DTC "35" (C1635): ABS motor malfunction
POSSIBLE CAUSE
• Faulty HU motor
• Faulty wiring, etc.
Step 1
1) Inspect if the pump motor makes turning noise by setting the
ignition switch to ON from OFF when the vehicle stands still.
Does the pump motor make any turning noise?
Faulty HU motor
YES
Replace the ABS control unit/HU.
NO Go to step 2.
Step 2
1) Remove the seat. (!GSF1200K6/SK6 9D-5)
2) Inspect the ABS motor fuse.
ABS motor fuse: 20 A
Is the HU motor fuse OK?
YES Go to step 3.
NO Replace the HU motor fuse.
$
If a fuse is blown, find the cause of the problem and
correct it before replacing the fuse.
Step 3
1) Turn the ignition switch to OFF.
2) Remove the left frame cover. (!GSF1200K6/SK6 9D-5)
3) Remove the fuse box mounting bolt. (!Page 28)
4) Check the ABS control unit coupler for loose or poor con-
tacts. If OK, then disconnect the ABS control unit coupler.
5) Measure the voltage between 9 (R/B) and O (B/W) at the
coupler.
% Normal value: Battery voltage (12.0 V and more)
" 09900-25008: Multi-circuit tester set
& Tester knob indication: Voltage (')
Is the voltage between 9 and O normal?
YES Replace the ABS control unit/HU.
Inspect the wire harness. (Faulty motor power
NO
supply or ground wire)
GSF1200AK6/SAK6 ('06-MODEL)
ABS control unit coupler (Harness end)
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