Suzuki VLR1800, Service Manual

Page: 404 / 624

1K-9 Exhaust System:
2) Measure the position sensor output voltage at fully
opened position.
EXCVA position sensor out put voltage
EXCV is fully opened: 3.6
≤
Output voltage
≤
4.55
V ((+) Y – (–) W)
3) If the measured voltage is more than specification,
adjust the No. 2 cable adjuster as follows:
a) Set the EXCVA to the adjustment position. Refer
to “EXCVA / EXCV Cable Removal and
Installation (Page 1K-4)”.
CAUTION
!
Adjusting the No. 2 cable with the EXCV fully
opened can damage the EXCVA. Be sure to
adjust the No. 2 cable with the EXCV set in
adjustment position.
b) Turn out the No. 2 cable adjuster (1) in or out to
set the output voltage within the specified value.
4) After adjusting the EXCV cables, perform Step 2 to
confirm DTC “46” is not indicated.
Exhaust Pipe / Muffler Removal and Installation
B822H11B06002
Removal
1) Remove the right frame cover and EVAP canister.
Refer to “Exterior Parts Removal and Installation in
Section 9D (Page 9D-3)” and “Evaporative Emission
Control System Removal and Installation (Only for E-
33) in Section 1B (Page 1B-13)”.
2) Remove the EXCVA mounting bolts.
3) Disconnect the O2 sensor lead wire couplers (1),
EXCVA position sensor coupler (2) and EXCVA
motor coupler (3).
4) Loosen the muffler connecting bolt (4).
(A)
(B)
I822H11B0023-01
1
I822H11B0024-01
I822H11B0025-01
1
1
2
3
I822H11B0026-01
4
I822H11B0027-01