Schematic And Routing Diagram; Fi System Wiring Diagram - Suzuki GSX-R750 Service Manual

1A-4 Engine General Information and Diagnosis:
Dealer Mode
The defective function is memorized in the computer. Use the special tool's coupler to connect to the mode select
switch. The memorized malfunction code is displayed on LCD (DISPLAY) panel. Malfunction means that the ECM
does not receive signal from the devices. These affected devices are indicated in the code form.
CAUTION
!
Before checking the malfunction code, do not disconnect the ECM coupler.
If the coupler from the ECM is disconnected, the malfunction code memory is erased and the
malfunction code can not be checked.
Special tool
(A): 09930–82720 (Mode select switch)
(A)
Malfunction LCD (display) indication
"NO"
C** code is indicated from small
"YES"
numeral to large one.

FI System Wiring Diagram

(A)
I837H1110002-02
C00
FI indicator light turns OFF.

Schematic and Routing Diagram

FI light indication
For each 2 sec., code is indicated.
I838H1110001-02
Indication mode
—
B838H21102001