Dtc "C62" (P0443): Evap System Purge Control Solenoid Valve Circuit Malfunction (E-33 Only) - Suzuki GSX1300BK B-King Service Manual

1A-130 Engine General Information and Diagnosis:

DTC "C62" (P0443): EVAP System Purge Control Solenoid Valve Circuit Malfunction (E-33 only)

Detected Condition and Possible Cause
Detected Condition
EVAP system purge control valve voltage is not input to
ECM.
Wiring Diagram
ECM
15
PAIR
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
18 19 20 21 22 23 18 18
Troubleshooting
CAUTION
!
When using the multi-circuit tester, do not strongly touch the terminal of the ECM coupler with a
needle pointed tester probe to prevent the terminal damage or terminal bend.
NOTE
After repairing the trouble, clear the DTC using SDS tool. Refer to "Use of SDS Diagnosis Reset
Procedures (Page 1A-14)".
W/Y
ECM coupler (Harness side)
24 25 26 27 28 29 30 31 32 33 34
Possible Cause
• EVAP system purge control valve circuit open or short.
• EVAP system purge control valve malfunction.
• ECM malfunction.
Engine
stop
switch
O/W
To side-stand
switch
Side-stand relay
EVAP purge control valve
35 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
52 52 52 53 54 55 56 57 58 59 60 61 62 63
B823H11104030
Ignition
switch
I823H1110178-01
64 65 66 67 68 68 68
I823H1110004-01