Fault Code No. 16 The Throttle Position Sensor Is Attached; Symptom: Cable Primary Ignition Coil: Open Circuit Detected - Yamaha FZ-16 Service Manual

Fault code No. 16
Component: Throttle Position Sensor
Item / components and cause
Order
likely
1
Condition sensor assembly
throttle position.
2 Throttle Position Sensor
defective.

Symptom: Cable primary ignition coil: open circuit detected.

Component: Ignition coil
Item / components and cause
Order
likely
Connections
1
• Plug the ignition coil
(Side of the primary coil)
• IDC connector on the harness
2 Wire harness open or shorted
circuit.
3 Faulty ignition coil.
Symptom: Faulty CDI.
Component: CDI
Item / components and cause
Order
likely
Malfunction of CDI.
1
SELF-DIAGNOSIS FUNCTION
The throttle position sensor is attached
Verification or maintenance work
• Check for loose or pressed.
• Check that the sensor is assembled
at the specified position.
• Replace the carburetor, if you are
defective
Refer to "CHECKING
POSITION SENSOR
ACCELERATOR "on page -43.7
Verification or maintenance work
• Check the connector terminals and the
coupler that may have gone.
• Check the lock status
connector and the coupler.
• If a malfunction, repair and connect the
connector and the coupler securely.
• Repair or replace if there is a circuit
open or shorted.
• Between coil connector
on and the CDI coupler / harness
main wiring and ground.
(Orange-orange)
• Test the continuity of the coils
primary and secondary.
• Replace if defective.
See "SYSTEM
ON "on page 71. -
Verification or maintenance work
Replace the CDI
NOTE: Do not perform this procedure with the
main switch to "ON".
7-26
Method
reinstatement
Start the
motor
It used arlo in
idle, and
then at high
revolutions.
Method
reinstatement
Start the
motor.
Method
reinstatement
Turn the
switch
main
to position
"ON".