Suzuki LT-A750X/P - Page 110

1A-37 Engine General Information and Diagnosis:
Step Action Yes No
1 7) Disconnect the ECM coupler. Refer to “ECM Removal
and Installation in Section 1C (Page 1C-1)”.
8) Check the continuity between R wire “A” and terminal
“6”.
Also, check the continuity between B/Br wire “C” and
terminal “24”.
Special tool
(A): 09900–25008 (Multi-circuit tester set)
(B): 09900–25009 (Needle pointed probe set)
Tester knob indication
Continuity ( )
ECM coupler (Harness side)
Is the continuity OK?
Go to Step 2. R wire shorted to VCC
or B/Br wire open.
“24”
“6”
(A)
(B)
“A”
“C”
I831G1110036-02