Font size
WorksheetsQuiz on Honda Motorcycle Technology
Total questions: 84
Worksheet time: 52mins
What does PGM-FI stand for?
Progammable Fuel Injection
Progammed Fuel Ignition
Programmed Fuel Injection
Progammable Fuel Ignition
What does CKP sensor stand for?
Cam pulse
Camshaft position
Crankshaft position
Crankshaft pulse
How many years is the warranty for PGM-FI components?
1 Year
2 Years
3 Years
5 Years
If the MIL blinks 9, 12, and 54 times, which components are indicated to have issues?
IAT sensor, Injector and Bank Angle Sensor
EOT Sensor, Injector and IACV
IAT Sensor, O2 Sensor and CKP sensor
EOT Sensor, O2 sensor and CKP Sensor
What is the standard fuel pump pressure for the Vario 150 ESP?
324 - 370 kPa (47 - 54 psi)
263 - 316 kPa (38 - 46 psi)
224 - 254 kPa (33 - 37 psi)
2027 - 2068 kPa (294 - 300 psi)
Which component regulates the pressure in the fuel pump?
Fuel Pump Module
Fuel Feed Hose
Fuel Pressure Regulator
Fuel suction filter
If the fuel pressure is lower than specified, what should be checked next?
Fuel hose line
Fuel pump replacement
Fuel filter
A & B are correct
What is the function of the FISV (Fast Idle Solenoid Valve)?
To provide additional air at idle speed when the engine is cold
To provide additional air at mid-range speed
To supply fuel at low speed
To supply additional fuel at idle speed when the engine is cold
What tools are needed to reset the TP sensor?
SCS Connector and Jumper line
HIDS and Jumper line
SCS Connector and HIDS
SCS Connector and DLC
IAT and EOT sensors in PGM-FI are made of thermistors. Which statement about thermistors is correct?
Resistor value is affected by temperature changes
Resistor value is affected by air
Resistor value is affected by pressure
Resistor value is affected by voltage
Which of the following is not a step before adjusting the idle speed on SMH PGM-FI?
Check the MIL blinks stored in the ECM
Check the air filter condition
Check the spark plug condition
Check the battery voltage
If the MIL blinks 21, 29, and 52 times, which components are indicated to have issues?
IAT sensor, Injector and Bank Angle Sensor
O2 Sensor, IAT Sensor and CKP sensor
O2 Sensor, Injector and IACV
O2 sensor, IACV and CKP Sensor
If there is a malfunction in the EOT and ECT sensors, what symptoms occur in SMH?
Engine hard to start at low temperatures
Cooling fan does not work
Engine operates normally
Electrical system fails
In carburetor-type motors, what is the function of the piston valve or throttle?
Enrich the fuel mixture
Add air at high speed
Create venturi
Add air when the engine is cold
What component reduces the air supply in the carburetor so that more fuel is drawn when the engine is first started?
Air stop screw
Throttle Stop Screw
Fuel cock
Choke
What system is responsible for reducing air pollution in exhaust gas?
IACV
CECS
Evaporator
SASS
What is the characteristic of a viscous element filter?
Can be washed with cleaning fluid
Can be reused after cleaning
Does not require periodic cleaning
Requires periodic cleaning
Before removing the fuel hose and installing the fuel pressure gauge, what should be done first for safety?
Remove the negative battery cable
Remove the tank cap
Remove the body cover
Provide a clean cloth
What is the input voltage?
What should be done first regarding safety?
Disconnect the negative battery cable
Remove the tank cover
Provide a clean cloth
Remove the body cover
What is the input voltage of the injector when the battery voltage is 13.5 Volts?
< 12.4 Volts (less than 12.4 Volts)
13.5 Volts (equal to battery voltage)
> 12.4 Volts (greater than 12.4 Volts)
> 13.5 Volts (greater than 13.5 Volts)
Which component functions to correct the air-fuel mixture by detecting the concentration of oxygen in exhaust gas?
SASS
O2 sensor
Catalyst
ECM
What do the numbers 8 and 9 on the spark plug CPR8EA-9 indicate?
8 = thread diameter of the spark plug and 9 = heat range of the spark plug
8 = heat range of the spark plug and 9 = electrode type
8 = electrode gap and 9 = heat range of the spark plug
8 = heat range of the spark plug and 9 = electrode gap
If the spark plug experiences carbon fouling (black and dry), one of the causes is?
Oil leakage into the combustion chamber
Too lean mixture and too advanced ignition
Insufficient engine cooling
Too rich mixture and too cold spark plug heat range
At what point does the spark plug spark during the stroke?
A few degrees before the end of the compression stroke
A few degrees before the end of the power stroke
A few degrees after the beginning of the compression stroke
A few degrees after the beginning of the power stroke
Which component functions to flow electric current from the battery to the starter motor with an electromagnetic mechanism?
Starter Relay
Ignition Key
Starter Switch
Fuse
What is the correct size of the main fuse for the Vario 125 eSP?
7.5 A
10 A
15 A
25 A
What is the minimum peak voltage limit for the ignition coil?
100 Volts
200 Volts
300 Volts
400 Volts
What is the minimum voltage limit for the battery?
12.2V
12.3V
12.4V
12.5V
Which of the following components is not included in the starter electrical circuit?
Regulator rectifier
Ignition Key
Starter Relay
Starter Motor
What is the function of the Regulator Rectifier in SMH?
AC voltage rectifier, voltage limit regulator
AC voltage rectifier from the alternator
Power source for the motorcycle
Voltage regulator
Which electronic component functions to store electric charge?
Resistor
Transistor
Capacitor
Thyristor
Which of the following components is not needed to check the relay?
SCS Connector
Cable / test harness
Ammeter
Battery
What is the maximum charging voltage for the battery of the VARIO 125 motorcycle?
14.5 Volts at 10000 rpm
15.5 Volts at 10000 rpm
14.5 Volts at 5000 rpm
15.5 Volts at 5000 rpm
If measuring current leakage, what is the correct AVO meter selector position?
A
V
mA
Ohm
If measuring current leakage, what is the correct ignition key position?
OFF
ON (motor started at idle rpm)
ON (motor not started)
ON (motor started at 5000 rpm)
If you want to measure the current flowing through an electrical component, what should you do?
Use an ammeter and connect in parallel
Use an ohmmeter and connect in series
Use an ammeter and connect in series
Use a voltmeter and connect in parallel
Which component functions as a protector of an electrical circuit to prevent damage during a short circuit?
Relay
Fuse
Switch
Socket
Which electrical/electronic component functions to convert alternating current (AC) to direct current (DC)?
Capacitor
Diode
Transformer
Capacitor
What is the function of the Ignition Coil?
Convert low voltage to high
Convert high current to low
Convert low current to high
Convert low resistance to high
In the ignition system, the ECM receives a signal from?
What is the function of the ECM in the ignition system?
CKP sensor
Battery
ACG
Reluctor
What does VRLA stand for in battery types?
Valve Read Lead Acid
Valve Rectified Lead Acid
Valve Regulated Lead Acid
Valve Removed Lead Acid
What does eSP stand for in Honda's technology?
Economic Smart Power
Engine Smart Power
Enhanced Smart Power
Econo Speed Power
What is the main function of the Built-in Liquid Cooling System?
Increase exhaust emissions
Reduce friction between components
Increase engine power
Improve cooling efficiency
What is the idle speed for the SMH All New CB 150R?
1400 ± 100 RPM
1500 ± 100 RPM
1600 ± 100 RPM
1700 ± 100 RPM
What is the valve clearance for SMH All CB150R?
IN: 0.25 mm (±0.03), EX: 0.15 mm (±0.03)
IN: 0.16 mm (±0.03), EX: 0.25 mm (±0.03)
IN: 0.15 mm (±0.03), EX: 0.26 mm (±0.03)
IN: 0.18 mm (±0.03), EX: 0.23 mm (±0.03)
What is the replacement period for the viscous element air filter on SMH?
14000 Km
15000 Km
16000 Km
17000 Km
What is the torque for tightening the front pulley nut for SMH Vario 125?
108 Nm
118 Nm
54 Nm
59 Nm
When does overlap occur in a 4-stroke engine?
Beginning of intake stroke, end of exhaust stroke
Beginning of power stroke, end of compression stroke
Beginning of compression stroke, end of intake stroke
Beginning of exhaust stroke, end of power stroke
Which of the following is not a function of engine oil?
Prevent rust
Protect from water vapor
Reduce friction
Cool the engine
What is the ratio of the cylinder volume when the piston is at TMB to the volume when the piston is at TMA?
Piston volume
Compression Ratio
Cylinder Ratio
Volumetric Efficiency
What symptoms occur if the compression pressure is too low?
Engine becomes cold (below normal)
Cannot start normally at idle
Excessive engine noise
Engine overheats
What causes knocking in an engine?
Fuel octane number too high
Ignition timing delayed
Carbon accumulation in the combustion chamber
Rich fuel mixture
Which of the following is not a requirement for the Idling Stop System to work?
Motor reaches speed exceeding 10 km/h
Engine temperature exceeds 60°C
Motor is stopped for at least 3 seconds
Idling stop switch is in the IDLING position
What is the function of the radiator cap?
To prevent leaks and raise the boiling point of coolant
To prevent coolant from running out quickly
To keep the engine at operating temperature
To prevent coolant from mixing with oil and water
What symptoms will occur if the valve clearance is above standard (tight)?
Hard to start in cold conditions
Engine emits white smoke from the exhaust
Engine overheats
Compression leakage
What component functions to maintain the tension of the engine chain?
Pin guide cam chain
Lifter tensioner
Lifter spocket
Guide cam chain
What does the oil label code indicate regarding viscosity and clutch type?
SAE and JASO
SAE and API Service
MA and MB
JASO and API Service
What is the replacement period for radiator coolant on SMH?
8000 Km
10000 Km
12000 Km
24000 Km
Which of the following is not an advantage of Honda Genuine Coolant?
What is the air radiator on SMH?
8000 Km
10000 Km
12000 Km
24000 Km
Which of the following is not an advantage of Honda Genuine Coolant?
Does not cause rust on the radiator and does not damage seals
Liquid with a high boiling point for maximum cooling
Does not form scale on metal components of the radiator system
Optimally keeps the engine always cool
What is the function of the oil strainer screen?
Filters engine oil from metal particles and deposits after the oil pump
Filters engine oil from metal particles and deposits before the oil is channeled to the oil pump
Filters engine oil from metal particles and deposits before the oil is channeled to the crankshaft
Filters engine oil from metal particles and deposits before the oil is channeled to the clutch
What type of clutch works automatically with the crankshaft rotation?
Manual clutch
Centrifugal clutch
Gear shift clutch
Semi-automatic clutch
From the code 80/90-14M/C-46P, what is the height of the rear tire?
80 mm
90 mm
72 mm
56 mm
What component in the Honda Vario muffler reduces exhaust gas emissions?
External Primary Brake System
Catalytic Converter
Crankcase Emission Control System
Pair check
What is the standard free play distance for the clutch lever?
30-40 mm
10-20 mm
25 - 30 mm
5 - 10 mm
What is the standard free play distance for the throttle cable?
1 - 2 mm
5 - 7 mm
2 - 6 mm
8 - 10 mm
What is the most appropriate step after adjusting the chain tension?
Check the rear brake light
Adjust the clutch free play
Adjust the throttle cable distance
Check tire pressure
What tool is used to replace brake fluid?
Brake air cut
Brake Bleeder
Air Blade
Brake pad
What causes the brake fluid level to drop in the reservoir?
Evaporation
Worn brake pads
Mixing DOT 3 with DOT 4
Air in the system
What is the free play distance for the rear brake pedal on Honda cub motorcycles?
10-20 mm
25 - 35 mm
20-25 mm
20 - 30 mm
What is the standard replacement period for brake fluid?
1 Year
2 Years
3 Years
4 Years
What effect occurs when a wheel is unbalanced?
More rigid
Produces noise
Cannot rotate
Causes vibration
What type of rear suspension is found on the ALL CB150R motorcycle?
Monoshock
Telescopic
Pro link
Bottom link
What tool is used to hold the top thread when opening the steering shaft lock nut?
Socket wrench
Ball race holder
Pin spanner
Universal holder
Which of the following is not a function of a tire?
Transmits braking and riding forces to the road surface
Provides comfort and optimal appearance while riding
Changes and maintains the direction of travel
Absorbs shocks from the road surface
What is the warranty period for the Honda Vario 125 FI engine?
3 years
4 years
5 years
6 years
What is the standard oil for the SMH model Supra X 125 PGM-FI?
SAE 10W-30 SJ JASO MA
SAE 10W-30 SJ JASO MB
SAE 10W-30 SG JASO MA
SAE 10W-30 SG JASO MB
What instrument on sport-type motorcycles measures engine RPM?
Tachometer
Odometer
Speedometer
Parameter
What is the angle of the steering shaft with the vertical line in degrees called?
Trail angle
Inclination angle
Caster angle
Right angle
What is the name of the special tools shown?
Clutch Spring Compressor
Universal Bearing Puller
Crankshaft holder
Universal Holder
What is the result of the measurement below? (precision: 0.02)
