Suzuki VL800 Service Manual page 398

14-46 VL800K5 ('05-MODEL)
"C12" (P0335) CKP SENSOR CIRCUIT MALFUNCTION
DETECTED CONDITION
The signal does not reach ECM for 3 sec. or more,
after receiving the starter signal.
CKP sensor
GEN
INSPECTION
Step 1
1) Remove the left frame cover. ($7-2)
2) Remove the left frame lower cover 1 and tool box cover 2.
3) Remove the tool box 3.
4) Check the CKP sensor coupler 4 for loose or poor contacts.
If OK, then measure the CKP sensor resistance.
• Metal particles or foreign material being stuck on
the CKP sensor and rotor tip.
• CKP sensor circuit open or short.
• CKP sensor malfunction.
• ECM malfunction.
G
Bl
To Regulator/Rectifier
POSSIBLE CAUSE
CKP+
G/Y
Br CKP-
1
1
1
ECM