Suzuki AN650/A, Дополнительное руководство по обслуживанию

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24 AN650A/K7 (’07-MODEL)
7) Remove the front panel. (
#
AN650K3 9-8)
8) Disconnect the ECM coupler.
9) Check the continuity between B/G wire
A
and terminal
e
.
10)Also, check the continuity between B/Br wire
B
and terminal
n
.
$
HO2S lead wire continuity: Continuity (
%
)
!
09900-25008: Multi-circuit tester set
09900-25009: Needle pointed probe set
&
Tester knob indication: Continuity test (
%
)
Is the continuity OK?
11)After repairing the trouble, clear the DTC using SDS tool.
(Refer to the SDS operation manual for further details.)
Step 2 (When indicating C44/P0130:)
1) Connect the ECM couplers and HO2 sensor coupler.
2) Warm up the engine enough.
3) Measure the HO2 sensor output voltage between B/G wire
and B/Br wire, when idling condition.
$
HO2 sensor output voltage at idle speed:
0 – 1.0 V (
+
B/G –
-
B/Br)
4) If OK, then remove the lower leg shield (
#
AN650K3 9-10)
and pinch the PAIR hose
1
with proper hose clamp.
5) Measure the HO2 sensor output voltage while holding the
engine speed at 5 000 r/min.
$
HO2 sensor output voltage at 5 000 r/min:
0 – 1.0 V (
+
B/G –
-
B/Br)
!
09900-25008: Multi-circuit tester set
09900-25009: Needle pointed probe set
'
Tester knob indication: Voltage (
(
)
YES Go to Step 2. (When indicating C44/P0130:)
NO
B/G wire shorted to ground, or B/G or B/Br wire
open.
1
ECM coupler (Harness side)
]
V
2
2
SA
MP
LE