Suzuki DL650K5 Service Manual page 615

Step 4
1) Measure the resistance between I terminal and ground at
the ABS control unit coupler.
$ Normal value: ∞ Ω (Infinity)
) Tester knob indication: Resistance (Ω)
Is the resistance between I and ground OK?
YES Go to step 6.
NO Go to step 5.
Step 5
1) Measure the resistance between 1 terminal and ground at
the rear wheel speed sensor coupler.
$ Normal value: ∞ Ω (Infinity)
Is the resistance between 1 and ground OK?
YES Inspect the wire harness. (Faulty B/Y wire)
NO Replace the rear wheel speed sensor.
Step 6
1) Check for continuity between 7 terminal on the ABS control
unit coupler and 2 terminal on the rear wheel speed sensor
coupler.
$ Normal value: Continuity (*)
+ Tester knob indication: Continuity test (*)
Is there continuity between 7 and 2?
YES Go to step 7.
NO Inspect the wire harness. (Faulty W/Y wire)
Step 7
1) Check the continuity between I terminal on the ABS control
unit coupler and 1 terminal on the rear wheel speed sensor
coupler.
$ Normal value: Continuity (*)
+ Tester knob indication: Continuity test (*)
Is there continuity between I and 1?
YES Go to step 8.
NO Inspect the wire harness. (Faulty B/Y wire)
DL650K7/AK7 ('07-MODEL)
ABS control unit coupler
(Harness end)
Sensor side
Harness side
ABS control unit coupler (Harness end)
Harness side
ABS control unit coupler (Harness end)
13-111
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