Suzuki GSX1300BKA Supplementary Service Manual page 85

Step
5 1) Disconnect the rear wheel speed sensor coupler.
2) Measure the resistance between "B" (B) and ground at
the rear wheel speed sensor coupler.
Special tool
(A): 09900–25008 (Multi-circuit tester set)
Tester knob indication
Resistance (Ω)
Normal value ("B" – Ground)
∞ Ω (Infinity)
(A)
Is the resistance between "B" and ground OK?
6 1) Disconnect the rear wheel speed sensor coupler.
2) Check for continuity between "7" (W/Y) on the ABS
control unit coupler and "C" (W/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 ("7" – "C")
Continuity (
ABS control unit coupler (Harness end)
Harness side
"C"
Is there continuity between "7" and "C"?
Action
Sensor side
"B"
)
)
?
(A)
(B)
Yes
Inspect the wire
harness. (Faulty B/Y
wire)
I823H3450051-02
Go to Step 7.
I823H3450052-02
ABS: 4E-50
No
Replace the rear wheel
speed sensor. Refer to
"Rear Wheel Speed
Sensor Removal and
Installation
(GSX1300BKAK8)
(Page 4E-10)".
Inspect the wire
harness. (Faulty W/Y
wire)