Dtc (Diagnostic Trouble Code) Output (Lt- A750Xp/Zk9) - Suzuki kq750 Service Manual

6C-19 Power Assisted Steering System:
DTC (Diagnostic Trouble Code) Output (LT-
A750XP/ZK9)
NOTE
• Even through the EPS is operating
correctly, a DTC is memorized in any of the
following conditions.
– Previous malfunctions were repaired,
but the DTCs were not deleted.
• After carrying out DTC deleting and EPS
operation check, explain to the customer
that the EPS is operating correctly. Refer to
"DTC (Diagnostic Trouble Code) Deleting
(LT-A750XP/ZK9) (Page 6C-21)".
Use of Mode Select Switch
Connect the special tool to the mode select coupler to
output the memorized DTCs on the EPS indicator light.
1) Turn the ignition switch OFF.
2) Remove the seat. Refer to "Seat Removal and
Installation in Section 9D in related manual".
3) Connect the special tool to the mode select coupler
(1).
Special tool
(A): 09930–82710 (Mode select switch)
B931G46304004
1
I931G3630015-01
(A)
I931G3630017-01
4) Switch the special tool to ON.
5) Turn the ignition switch ON.
The EPS indicator light starts flashing to indicate the
DTC. Refer to "DTC Table (LT-A750XP/ZK9)
(Page 6C-25)".
NOTE
• If there is a DTC, the EPS indicator light
keeps flashing cyclically and repeatedly.
• If there is no DTC, the EPS indicator light
keeps lighting on.
• When outputting DTCs, never turn the
ignition switch to headlight ON position or
auxiliary headlight ON position in order to
prevent the battery from discharging.
6) Turn the ignition switch OFF and disconnect the
special tool.
(A)
I931H1630028-01
I931G3630018-01
I931H1630029-01