Suzuki GSX1300BKA, Supplementary Service Manual

Page: 86 / 108

4E-51 ABS:
7 1) Check the continuity between “19” (B/Y) on the ABS
control unit coupler and “D” (B/Y) on the rear wheel
speed sensor coupler.
Special tool
(A): 09900–25008 (Multi-circuit tester set)
(B): 09900–25009 (Needle pointed probe set)
Tester knob indication
Continuity test (
)
Normal value (“19” – “D”)
Continuity (
)
ABS control unit coupler (Harness end)
Is the resistance between “19” and “D”?
Go to Step 8. Inspect the wire
harness. (Faulty B/Y
wire)
8 1) Connect the rear wheel speed sensor coupler.
2) Connect three 1.5 V dry cells “a” in series as shown and
make sure that their total voltage is more than 4.5 V.
Measure the current between (+) dry cell terminal and
“7” (B/Y) on the ABS control unit coupler.
Special tool
(A): 09900–25008 (Multi-circuit tester set)
(B): 09900–25009 (Needle pointed probe set)
Tester knob indication
Current (
, 20 mA)
Normal value
5.9 – 16.8 mA
ABS control unit coupler (Harness end)
Is the current OK?
Replace the ABS
control unit/HU. Refer to
“ABS Control Unit/HU
Removal and
Installation
(GSX1300BKAK8)
(Page 4E-13)”. Replace the rear wheel
speed sensor. Refer to
“Front Wheel Speed
Sensor Removal and
Installation
(GSX1300BKAK8)
(Page 4E-9)”.
Step Action Yes No
?
Harness side
(B)
(A)
“D”
I823H3450053-02
DCmA
“ a ”
(B)
(A)
I823H3450054-02