Yamaha FZ1-N 2007 Service Manual page 24

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys
As shown in the block following diagram, the ABS ECU receives wheel sensor signals from the front
and rear wheels and also receives signals from other monitor circuits.
1. Battery
2. Engine stop switch
3. Starting circuit cut-off relay
4. Sidestand switch
5. Starter relay
6. Starter motor
7. Start switch
8. Front wheel sensor
9. Rear wheel sensor
10.Main fuse
11.Main switch
12.Generator
13.Rectifier/regulator
14.ABS fuse
15.ABS motor fuse
The necessary actions are confirmed using the monitor circuit and control signals are transmitted to
the hydraulic unit and ABS motor relay.
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16.ABS test coupler
17.ABS ECU
18.Rear brake light switch
19.Front brake light switch
20.Tail/brake light
21.Meter assembly
22.ABS warning light
23.ABS motor relay
24.Signal fuse
25.Ignition fuse
26.Hydraulic unit
27.ABS motor
28.Front brake solenoid
29.Rear brake solenoid
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