Yamaha XMAX YP125R - Service manual > Cooling system diagrams

1. Coolant reservoir
2. Coolant reservoir hose
3. Radiator cap
4. Radiator filler hose
5. Radiator
6. Radiator inlet hose
7. Radiator outlet hose

Cable routing (YP250R)

Battery (front view)

1. Positive battery lead
2. Meter assembly lead
3. Self-diagnosis signal lead
4. Fuse box 1
5. Air temperature sensor lead
6. Fuse box 2
7. Starter relay lead
8. Negative battery lead
9. Headlight lead
10. Wire harness
11. Lean angle sensor lead
12. Speed sensor coupler
13. Turn signal/hazard relay lead
14. Turn signal/hazard relay
15. Battery
16. Fuse box 2 lead
17. Fuse box 1 lead

1. Route the positive battery lead under the battery cover.
2. Route the meter assembly lead to the front of the starter relay.
3. Route the self-diagnosis signal lead along the negative battery lead.
4. Route the negative battery lead to the rear of the turn signal/hazard relay lead, lean angle sensor lead, and headlight lead.
5. Route the turn signal/hazard relay lead to the rear of the lean angle sensor.
6. Point the end of the plastic locking tie forward, and then cut off the excess end of the tie to 0-5 mm (0-0.20 in).
7. Point the end of the plastic locking tie upward, and then cut off the excess end of the tie to 0-5 mm (0-0.20 in).
8. Fasten the wire harness and the other leads with a plastic locking tie, making sure to align the tie with the white tape on the harness.

Front fork (front view)

1. Speed sensor lead
2. Front brake hose
3. Rectifier/regulator
4. Left front turn signal light coupler
5. Wire harness
6. Horn
7. Right front turn signal light coupler

1. Point the end of the plastic locking tie forward, and then cut off the excess end of the tie to 0-5 mm (0-0.20 in).

Front brake hose (right side view)

1. Front brake hose
2. Radiator fan motor relay
3. Starting circuit cut-off relay
4. Speed sensor lead
5. Right front turn signal light
6. Radiator fan motor
7. Radiator fan motor lead
8. Wire harness
9. Rear brake pipe
10. Horn leads
11. Starter motor lead
12. Headlight relay
13. Rear brake hose
14. Throttle cables
15. Main switch/immobilizer unit lead

1. Position the plastic locking tie above the frame cross member.
2. Point the end of the plastic locking tie to the right, and then cut off the excess end of the tie to 0-5 mm (0-0.20 in).

Engine (right side view)

1. Seat lock cable
2. Wire harness
3. Ignition coil lead
4. Spark plug cap
5. Coolant temperature sensor lead
6. O2 sensor
7. Starter motor lead
8. Rear brake hose

1. Fasten the wire harness, starter motor lead, crankshaft position sensor/stator assembly lead, and O2 sensor lead with a plastic locking tie.
2. Point the end of the plastic locking tie to the right, and then cut off the excess end of the tie to 0-5 mm (0-0.20 in).

Throttle cables (left side view)

1. Meter assembly
2. ECU (engine control unit)
3. Seat lock cable
4. Immobilizer unit coupler
5. Throttle cables
6. Wire harness
7. Sidestand switch lead
8. Rear brake hose
9. Front brake hose
10. Left front turn signal light lead
11. Rectifier/regulator
12. Starter motor lead
13. Headlight coupler
14. Air temperature sensor lead
15. Immobilizer unit lead
16. Main switch lead
17. Connector cover

1. Route the sidestand switch lead to the outside of the rear brake pipe.
2. Route the sidestand switch lead to the inside of the frame.
3. Route the sidestand switch lead to the outside of the frame.
4. Position the connector cover as shown in the illustration.
5. Forward
6. Fasten the wire harness at the white tape with the holder.
7. Point the end of the plastic locking tie to the right, and then cut off the excess end of the tie to 0-5 mm (0-0.20 in).
8. Point the end of the plastic locking tie forward.
9. Point the end of the plastic locking tie to the left, and then cut off the excess end of the tie to 0-5 mm (0-0.20 in).
10. Install the air temperature sensor so that there is some slack in the air temperature sensor lead.

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