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tecnica:motori:honda_ntv650_troubleshooting [2024/09/11 13:20] – [Ignition coils and pulse generator] niccolotecnica:motori:honda_ntv650_troubleshooting [2024/09/23 08:40] (current) niccolo
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 ====== Honda NTV650 Revere - Ignition Troubleshooting ====== ====== Honda NTV650 Revere - Ignition Troubleshooting ======
  
-===== Spark unit ===== +===== Wiring diagram =====
- +
-^ Green/White  | Ground  | It connects to the ground when it is OK to run the engine. Goes to the clutch switch, the side stand switch and the neutral switch diode. +
-^ Yellow/Blue  |  | Goes to the rear ignition coil. Gets the +12V battery voltage when the engine stop switch is on the RUN position and the ignition switch is ON.  | +
-^ Black/White  | +12V  | It gets the +12V through fuse #6 when the engine stop switch is on the RUN position and the ignition switch is ON. Goes to the ignition coils and to the engine stop switch. +
-^ Blue/Yellow  |  | Goes to the front ignition coil. Gets the +12V battery voltage when the engine stop switch is on the RUN position and the ignition switch is ON.  | +
-^ Green  | Ground  | Always connected to the ground.   | +
-^ Light green/Red  | Ground  | It connects to the ground when the gear is in neutral position. Goes to the neutral switch.  |+
  
 +Please see the page **[[honda_ntv650_wiring_diagram]]** for the full **wiring diagram in color**, download and print in large format the **PDF version**!
  
 ===== Starter relay switch ===== ===== Starter relay switch =====
 +
 +{{.:honda_ntv650:honda-ntv650-electric-diagram-starter.png?600|Honda NTV650 Starter}}
  
 ^ Green/Red  | Ground  | It gets the ground when is it OK to start the engine. Goes to the clutch switch, to the side stand switch and to the neutral switch diode.  | ^ Green/Red  | Ground  | It gets the ground when is it OK to start the engine. Goes to the clutch switch, to the side stand switch and to the neutral switch diode.  |
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 ===== Ignition coils and pulse generator ===== ===== Ignition coils and pulse generator =====
 +
 +{{:tecnica:motori:honda_ntv650:honda-ntv650-electric-diagram-ignition.png?600|Honda NTV650 Ignition}}
  
 Measure the resistance of the primary and secondary ignition coils, then the resistance of the pulse generator coils. Reference values are for 20°C/68°F. Measure the resistance of the primary and secondary ignition coils, then the resistance of the pulse generator coils. Reference values are for 20°C/68°F.
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   * **White/Yellow** - **Yellow** (front): 450 - 550 Ω (ohm)   * **White/Yellow** - **Yellow** (front): 450 - 550 Ω (ohm)
   * **White/Blue** - **Blue** (rear): 450 - 550 Ω (ohm)   * **White/Blue** - **Blue** (rear): 450 - 550 Ω (ohm)
 +
 +===== Spark unit =====
 +
 +^ Green/White  | Ground  | It connects to the ground when it is OK to run the engine. Goes to the clutch switch, the side stand switch and the neutral switch diode.  |
 +^ Yellow/Blue  |  | Goes to the rear ignition coil. Gets the +12V battery voltage when the engine stop switch is on the RUN position and the ignition switch is ON.  |
 +^ Black/White  | +12V  | It gets the +12V through fuse #6 when the engine stop switch is on the RUN position and the ignition switch is ON. Goes to the ignition coils and to the engine stop switch.  |
 +^ Blue/Yellow  |  | Goes to the front ignition coil. Gets the +12V battery voltage when the engine stop switch is on the RUN position and the ignition switch is ON.  |
 +^ Green  | Ground  | Always connected to the ground.   |
 +^ Light green/Red  | Ground  | It connects to the ground when the gear is in neutral position. Goes to the neutral switch.  |
 +
  
tecnica/motori/honda_ntv650_troubleshooting.1726060847.txt.gz · Last modified: 2024/09/11 13:20 by niccolo