Yamaha YZF-R1B 2012 Service Manual page 101

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys
1. Immobilizer unit lead
2. Left radiator fan motor lead
3. Radiator fan motor relay
4. ECU (engine control unit)
5. ECU (engine control unit) bracket
6. Radiator inlet pipe
7. Cable guide
A. To the handlebar switch
B. To the main harness branch lead, throttle
body
C. To the throttle position sensor (for throttle
valves)
D. Connect the main switch lead, steering
damper lead and left radiator fan motor
lead and put the connector cover.
E. To the turn signal
F. Insert the clamp winding the main harness
into the ECU (engine control unit) bracket
hole.
G. The leads should not be twisted together
between the clamps.
H. To the intake air temperature sensor and
headlight
I. To the front speed sensor
J. Align the main switch lead (white) to the
tape and clamp it inside of the front fork.
Route the lead from the switch to the con-
nector (bottom to up).
K. Outside of the vehicle.
L. Inside of the vehicle.
M. Face the end of the clamp to front and
inside of the vehicle.
N. Order insignificant-main switch lead, steer-
ing damper lead and immobilizer unit lead.
O. Face the end of the clamp to rear of the
vehicle.
P. Route the main harness outside of the
radiator inlet pipe.
Q. Route the immobilizer unit lead under the
thermostat bypass hose 3 and to inside of
the vehicle.
R. Face the end of the band to inside of the
vehicle and then below the main switch
lead, handlebar switch lead and steering
damper lead and also between radiator fan
stay.
S. Fasten the main harness above the rib
located at the back of the ECU (engine
control unit) bracket.
T. Align the main switch lead (white), left han-
dlebar switch lead (at the positioning tape),
steering damper lead (white) and front
speed sensor lead (white) to the tapes and
clamp them inside of the front fork.
U. Face the end of the clamp to bottom of the
vehicle and insert it into the cable guide.
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CABLE ROUTING