Suzuki Intruder VZR1800 Service Manual page 325

• To set the EXCV to fully close position, apply 12 volts to A
and B terminals.
Positive wire –– A (Pink wire) terminal
Negative wire –– B (Gray wire) terminal
#
To prevent the motor damage, stop applying 12 V as
soon as the EXCV reaches fully close position.
• Turn the ignition switch ON.
• Measure the position sensor output voltage at fully close posi-
tion.
% Position sensor output voltage
EXCV is fully close: 0.5
" 09900-25008: Multi circuit tester set
09900-25009: Needle pointed probe set
& 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. (!7-2)
#
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.
• Turn out the No. 1 cable adjuster 3.
• Repeat the above procedure until the output voltage becomes
specified value.
% Position sensor output voltage
EXCV is fully close: 0.5
• To next 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 open position, apply 12 volts to A and
B terminals.
Positive wire –– B (Gray wire) terminal
Negative wire –– A (Pink wire) terminal
#
To prevent the motor damage, stop applying 12 V as
soon as the EXCV reaches fully open position.
output voltage
(+ Yellow – - B/Br)
output voltage
1.5 V
1.5 V
EXHAUST SYSTEM
12 V
V
12 V
7-7