Yamaha YZF-R1(B) 2012 User Manual

FEATURES
1-7
YCC-T/YCC-I control outline
1. Accelerator position sensor
2. Throttle position sensor
3. Crankshaft position sensor
4. Rear speed sensor
5. D-mode switch
6. Coolant temperature sensor
7. Neutral switch
8. Atmospheric pressure sensor
9. Accelerator position (two signals)
10.Throttle position (two signals)
11.Engine revolution
12.Vehicle speed
13.Coolant temperature
14.Neutral/In gear
15.Atmospheric pressure
16.Throttle servo motor
17.ECU (engine control unit)
18.Base map
19.Idle speed control
20.Calculated throttle valve opening angle
21.Base map
22.Air funnel position (Calculation value)
23.Intake funnel servo motor

Yamaha YZF-R1(B) 2012 Specifications

General

Brand	Yamaha
Model	YZF-R1(B) 2012
Category	Motorcycle
Language	English

Summary

How to Use This Manual

Symbols

General Information

Identification

Vehicle Identification Number (VIN) and Model Label locations.

Features

Outlines FI system, YCC-T, YCC-I, and TCS features.

YCC-T and YCC-I Systems

Explains Yamaha Chip Controlled Throttle and Intake systems.

TCS (Traction Control System) Outline

Details the Traction Control System (TCS) functionality and layout.

Important Information

Covers preparation for disassembly, replacement parts, and specific component handling.

Handling the Electronic Parts

Precautions for handling electronic parts to avoid damage from static electricity or impact.

Special Tools

Lists specific tools, part numbers, and reference pages for tune-up and assembly.