Suzuki VLR1800, Руководство по обслуживанию

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1A-89 Engine General Information and Diagnosis:
1 4) Disconnect the O2 sensor coupler.
5) Check the continuity between the W/G (#1) wire or W/Bl
(#2) wire “A” and ground.
Also, check the continuity between W/G (#1) wire or W/
Bl (#2) wire “A” and B/Br wire “B”.
If the sound is not hard from the tester, the circuit
condition is OK.
Special tool
(A): 09900–25008 (Multi-circuit tester set)
Tester knob indication
Continuity (
)
6) Disconnect the ECM coupler. Refer to “ECM Removal
and Installation in Section 1C (Page 1C-1)”.
7) Check the continuity between the W/G wire or W/Bl wire
“A” and terminal “12”, “15”.
Also, check the continuity between the B/Br wire “B” and
terminal “29”.
Special tool
(A): 09900–25008 (Multi-circuit tester set)
(B): 09900–25009 (Needle pointed probe set)
Tester knob indication
Continuity (
)
ECM couplers (Harness side)
Is the continuity OK?
Go to Step 2. W/G or W/Bl wire
shorted to the power
source, or W/G and W/
Bl or B/Br wire open.
Step Action Yes No
(A)
“A”
“B”
I822H1110099-01
(Black) (Gray)
“A”
“B”
“12”
“15”
“29”
(A)
(B)
I822H1110100-02