Checking the accelerator position sensor (Yamaha YZF-R1 Y(C))

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1. Remove:

• Accelerator position sensor (from the throttle body)

2. Check:

• Accelerator position sensor maximum resistance

Out of specification → Replace the accelerator position sensor.

Accelerator position sensor resistance 1.2-2.8 k

a. Connect the pocket tester ( x 1 k) to the accelerator position sensor terminal as shown.

Pocket tester 90890-03112.

Analog pocket tester YU-03112-C.

• Positive tester probe: Blue "1"
• Negative tester probe: Black/Blue "2"

b. Measure the accelerator position sensor maximum resistance.

3. Install:

• Accelerator position sensor

When installing the accelerator position sensor, adjust its angle properly. Refer to "Adjusting the accelerator position sensor".

See this article in russian language

Article about repair motorcycles «Yamaha R1 YZF- Y(C)» (2009-2014): «Checking the accelerator position sensor»: https://motoinstruction.ru/en/Yamaha/R1/YZFR1Y/electric/equipment/115653 <a href="https://motoinstruction.ru/en/Yamaha/R1/YZFR1Y/electric/equipment/115653">Checking the accelerator position sensor</a> - article about repair motorcycles «Yamaha R1 YZF- Y(C)» (2009-2014) from section «Equipment and devices». [url=https://motoinstruction.ru/en/Yamaha/R1/YZFR1Y/electric/equipment/115653]Checking the accelerator position sensor[/url] - article about repair motorcycles «Yamaha R1 YZF- Y(C)» (2009-2014) from section «Equipment and devices».