Isc (Idle Speed Control) Unit - Yamaha Apex RX10PA 2011 Supplementary Service Manual

FUEL INJECTION SYSTEM

ISC (IDLE SPEED CONTROL) UNIT

TIP
Do not remove the ISC (idle speed control) unit
completely from the throttle body.
1. Inspect:
• ISC (idle speed control) unit
Inspection steps:
• Disconnect the ISC (idle speed control) unit
coupler from the ISC (idle speed control) unit.
• Connect the analog pocket tester (pocket
tester) (Ω × 10) to the terminals of the ISC
(idle speed control) unit.
Positive tester probe → Red/Green
Negative tester probe → White/Green
Positive tester probe → Brown/Blue
Negative tester probe → Pink/Blue
Analog pocket tester:
Pocket tester:
• Measure the ISC (idle speed control) unit
resistance.
Out of specification → Replace the throttle
body.
ISC (idle speed control) unit
resistance:
110
FI
YU-03112-C
90890-03112
57 ~ 63 Ω