Vehicle Speed Sensor - TGB EST 1000 Service Manual

4-2. FUEL INJECTION SYSTEM

VEHICLE SPEED SENSOR

• Turn the ignition switch OFF.
• Disconnect the vehicle speed sensor 3P connector.
• Check for loose or poor contact on the vehicle
speed sensor connector.
• Connect the vehicle speed sensor 3P connector.
• Start the engine.
• Ride the vehicle and keep the engine more than
5,000 RPM about 20 seconds or more.
• Check the MIL light.
• Turn the ignition switch OFF.
• Disconnect the vehicle speed sensor 3P connector.
• Turn the ignition switch ON.
• Measure the voltage at the wire harness side
connector.
Connection: Red (+)－Black/White(-)
Standard: 12 V
4-2-16