Suzuki LT-A750X/P - Page 688

Power Assisted Steering System: 6C-42
2 1) Turn the ignition switch OFF.
2) Check the EPS control unit coupler for loose or poor
contact. If OK, then measure the engine speed signal
lead wire continuity.
3) Disconnect the EPS control unit coupler and ECM
coupler.
4) Check the continuity between the W wire “A” and
terminal “31”.
Special tool
(A): 09900–25008 (Multi circuit tester set)
(B): 09900–25009 (Needle-point probe set)
Tester knob indication
Continuity ( )
Is continuity OK?
Go to step 3. W wire open.
Step Action Yes No
I931G3630031-01
“B”
(A)
“31”
(B)
I931H1630052-02