Suzuki GSX-R1000 2007, Service Manual

Page: 308 / 549

EXHAUST SYSTEM 6-11
• Turn the ignition switch ON.
• Measure the EXCVA position sensor output voltage at fully
closed position.
Position sensor output voltage:
EXCV is fully closed: 0.45 output voltage 1.4 V
( Y – B/Br)
\
09900-25008: Multi circuit tester set
09900-25009: Needle pointed probe set
W
Tester knob indication: Voltage ( )
If the measured voltage is less than specification, adjust the
No.1 cable adjuster as follows:
• Set the EXCVA to adjustment position. ( 6-4)
• Turn out the No.1 cable adjuster .
• Repeat the above procedure until the output voltage becomes
specified value.
• Go to 4th step.
NOTE:
If C46 code is indicated after adjusting the voltage, increase the
voltage to 0.9 V.
4th step:
To set the EXCV to fully opened position, apply 12 V to
"
and
#
terminals.
Positive wire ––
#
(G wire) terminal
Negative wire ––
"
(P wire) terminal
Measure the position sensor output voltage at fully opened posi-
tion.
Position sensor output voltage:
EXCV is fully opened: 3.6 output voltage 4.55 V
( Y – B/Br)
Adjusting the No.1 cable with the EXCV fully closed
can damage the EXCVA. Be sure to adjust the No.1
cable with the EXCV set in adjustment position.
To prevent the motor damage, stop applying 12 V as
soon as the EXCV reaches fully opened position.
V
12 V
V