ELECTRICAL SYSTEM
4-9
DTC 8-1 (TP SENSOR LOW VOLTAGE)
TP Sensor Diagram
• Fuel tank shroud
THL
5 V
SG
ECM
Sensor unit
(TP sensor)
VCC
Y/R
Y/G
G/W
G/W
Y/R
G/W
Y/G
Y/R
Y/G
Sensor unit 5P connector
ECM 33P connector
1. TP Sensor System Inspection
• Check the TP sensor voltage with MCS.
• Is the voltage about 0 V indicated?
No
►
• Intermittent failure
• Loose or poor contact at the connector
Yes
▼
2. Sensor unit Power Input Voltage Inspection
• Connection: Y/R (+) – G/W (–)
• Is the voltage within 4.75 – 5.25 V?
No
►
• Open or short circuit in Y/R wire
• If there is no open or short circuit, replace the ECM
with a new one
4-19, and recheck.
Yes
▼
3. TP Sensor Output Line Inspection
• Check a open or short circuit in Y/G wire.
• Is there open or short circuit?
Yes
►
• Faulty Y/G wire
No
▼
4. TP Sensor Inspection
• Replace the sensor unit (TP sensor) with a new
one
• Erase the DTC’s.
• Check the TP sensor with MCS.
• If DTC 8-1 is indicated, replace the ECM with a
new one
4-19, and recheck.
Summary of Contents for CBF190WH 2016
Page 19: ...GENERAL INFORMATION 1 18 NEUTRAL SWITCH WIRE CKP SENSOR WIRE ALTERNATOR WIRE ...
Page 25: ...MEMO ...
Page 31: ...FUEL ENGINE 2 6 FUEL TANK Quick connect fitting fuel pump side 2 2 ...
Page 36: ...FUEL ENGINE 2 11 INJECTOR EVAP SYSTEM Quick connect fitting injector side 2 2 Side cover 3 4 ...
Page 37: ...FUEL ENGINE 2 12 Fuel tank shroud 3 6 ...
Page 41: ...FUEL ENGINE 2 16 CYLINDER HEAD COVER Fuel tank shroud 3 6 ...
Page 47: ...FUEL ENGINE 2 22 CLUTCH GEARSHIFT LINKAGE Engine oil 2 14 0 5 1 0 mm ...
Page 57: ...MEMO ...
Page 60: ...FRAME CHASSIS 3 3 REARVIEW MIRROR SEAT 34 N m 34 N m ...
Page 61: ...FRAME CHASSIS 3 4 SIDE COVER PILLION STEP ...
Page 62: ...FRAME CHASSIS 3 5 REAR COWL 1 0 N m Seat 3 3 Side cover 3 4 Pillion step 3 4 1 0 N m ...
Page 63: ...FRAME CHASSIS 3 6 FUEL TANK SHROUD Rear cowl 3 5 1 0 N m ...
Page 64: ...FRAME CHASSIS 3 7 FUEL TANK CENTER COVER FRONT VISOR Fuel tank shroud 3 6 Speedometer 4 34 ...
Page 65: ...FRAME CHASSIS 3 8 FRONT FENDER Except CL type CL type Front wheel 3 16 Front wheel 3 16 ...
Page 66: ...FRAME CHASSIS 3 9 DRIVE SPROCKET COVER Left side cover 3 4 ...
Page 68: ...FRAME CHASSIS 3 11 REAR FENDER B DRIVE CHAIN COVER Rear fender A 3 10 ...
Page 70: ...FRAME CHASSIS 3 13 BRAKE PEDAL GEARSHIFT PEDAL Step holder 3 12 ...
Page 71: ...FRAME CHASSIS 3 14 CENTERSTAND SIDESTAND Muffler cover 3 15 39 N m 10 N m ...
Page 72: ...FRAME CHASSIS 3 15 EXHAUST PIPE MUFFLER 26 N m 10 N m 20 5 22 5 mm 11 N m ...
Page 73: ...FRAME CHASSIS 3 16 FRONT WHEEL 64 N m 23 N m ...
Page 78: ...FRAME CHASSIS 3 21 STEERING STEM TOP BRIDGE 74 N m 23 N m Handlebar 3 20 Front visor 3 7 ...
Page 80: ...FRAME CHASSIS 3 23 REAR WHEEL 88 N m Wheel inspection ...
Page 89: ...MEMO ...
Page 114: ...ELECTRICAL SYSTEM 4 25 STARTER MOTOR Electric starter inspection ...
Page 115: ...ELECTRICAL SYSTEM 4 26 NEUTRAL SWITCH Drive sprocket cover 3 9 Engine oil 2 14 ...
Page 118: ...ELECTRICAL SYSTEM 4 29 Rear fender A 3 10 19 N m Front Front visor 3 7 Rear Seat 3 3 ...
Page 119: ...ELECTRICAL SYSTEM 4 30 HEADLIGHT AIM 1 0 N m Seat 3 3 Beam up Beam down ...