Yamaha XV1700P Service Manual page 428

Symptom Sidestand switch does not function (the engine does not stop when the stand is extended).
Probable mal- • Short circuit in the input line to ECU
function area • Malfunction in the starter circuit cut-off relay
Inspection method 1
Inspection by diagnosis mode
• Execute diagnostic code 21
Enable the meter to display the ON/OFF status
of the sidestand switch (in gear and sidestand is
up, ON is displayed; in gear and sidestand is
down, OFF is displayed).
* To distinguish whether the problem is in the
switch or in other areas.
• Execute diagnostic code 20
Enable the meter to display the ON/OFF status
of the neutral switch (in neutral, ON is dis-
played; in gear, OFF is displayed).
* To distinguish whether the problem is in the
switch or in other areas.
FUEL INJECTION SYSTEM
Inspection method 2
Inspection of a malfunction that cannot be identified in the
diagnosis mode, and in case the area of the malfunction has
been narrowed down in the inspection method 1 given on the
left.
• Meter does not display ON/OFF.
Inspect the wiring harness and couplers for continuity.
Defective: repair or replace
Inspect the sidestand switch.
Refer to "CHECKING THE SWITCHES" in chapter 7.
Defective: replace
Inspect the neutral switch.
Refer to "CHECKING THE SWITCHES" in chapter 7.
Defective: replace
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FI