Suzuki VLR1800, Руководство по обслуживанию

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Engine General Information and Diagnosis: 1A-82
2 1) Check the continuity between each ISC valve terminal
“G” and “I”, terminal “H” and “J”.
Special tool
(A): 09900–25008 (Multi-circuit tester set)
Tester knob indication
Resistance (
Ω
)
ISC valve continuity
∞ Ω
(Infinity)
(Terminal “G” – Terminal “I”)
(Terminal “H” – Terminal “J”)
2) If OK, then measure the resistance (between the Bl/R
wire terminal “A” and Y wire terminal “B”) and (between
the W/Bl wire terminal “C” and Br wire terminal “D”).
ISC valve resistance
Approx. 30
Ω
at 20
°
C (68
°
F)
(Terminal: “G” – Terminal: “H”, Terminal: “I” –
Terminal: “J”)
Is the resistance OK?
If wire is OK,
intermittent trouble or
faulty ECM. Replace the ISC valve
with a new one. Refer to
“Throttle Body
Disassembly and
Assembly in Section 1D
(Page 1D-12)”.
Step Action Yes No
(A)
“I”
“H”
“J”
“G”
I822H1110084-01
(A)
“I”
“H”
“J”
“G”
I822H1110085-01