Yamaha 2012 TMAX XP500A Service Manual page 405

FUEL INJECTION SYSTEM
1. Crankshaft position sensor
4. Frame ground
5. Joint
6. Main switch
8. Joint coupler
12.Fuel injection system fuse
13.Backup fuse
14.Signaling system fuse
15.Headlight fuse
16.Ignition fuse
19.Battery
20.Negative lead
21.Main fuse
26.Right handlebar switch
27.Engine stop switch
33.Diode 2
34.Starting circuit cut-off relay 1
35.Fuel injection system relay
38.Sidestand switch
39.ECU (engine control unit)
40.Ignition coil
41.Spark plug
42.Fuel injector #1
43.Fuel injector #2
44.Coolant temperature sensor
45.Intake air temperature sensor
46.Intake air pressure sensor
47.O sensor
2
48.Throttle position sensor
49.Lean angle sensor
50.Diagnostic tool coupler
51.Wheel sensor shield ground
52.ABS ECU (electronic control unit)
53.Front wheel sensor
56.Grip warmer relay
60.Radiator fan motor relay
77.Headlight relay
81.ABS ECU fuse
82.Meter assembly
89.Engine trouble warning light
92.Multi-function meter
A. OPTION
B. Wire harness
D. Throttle position sensor sub-wire harness
E. Grip warmer sub-wire harness
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