NOTE
Be sure the battery is fully charged.
Do not remove the spark plugs.
Install the new spark plug [A] into each stick coil [B], and ground them onto the engine.
Connect the peak voltage adapter [C] into the hand tester [D] which is set to the DC 250 V range.
Connect the adapter to the lead wire-peak voltage adapter [E] which is connected between the stick coil connector and stick coil.
ECU [F] Battery [G]
Special Tools - Hand Tester: 57001-1394 Peak Voltage Adapter: 57001-1415 Type: KEK-54-9-B Lead Wire-Peak Voltage Adapter: 57001 -1449
Connections: Adapter (R, +) → Lead Wire-Peak Voltage Adapter (W) Adapter (BK, –) → Lead Wire-Peak Voltage Adapter (R)
WARNING To avoid extremely high voltage shocks, do not touch the spark plugs or tester connections. |
Stick Coil Primary Peak Voltage Standard: 100 V or more
If the reading is less than the specified value, check the following.
Stick Coils (see Stick Coil Inspection) Crankshaft Sensor (see Crankshaft Sensor Inspection) ECU (see ECU Power Supply Inspection in the Fuel System (DFI) chapter)
Spark Plug Removal
Refer to the Spark Plug Replacement in the Periodic Maintenance chapter.
Spark Plug Installation
Refer to the Spark Plug Replacement in the Periodic Maintenance chapter.
Headlight Aiming Adjustment
NOTE
Do not turn the bolts [A] because the reflector in the
headlight comes off.
(In the photo, the headlight unit has been removed for
clarity.)
NOTE
The left adjuster [A] and right adjuster [B] can move the
direction of the headlight beam to up, down, left and
right by turning each a ...
Exhaust Pipe Removal
Remove:
Radiator (see Radiator and Radiator Fan Removal in the
Cooling System chapter)
Exhaust Pipe Clamp Bolt [A] (Loosen)
Remove the exhaust pipe holder nuts [A], and pull out the
exhaust pipe [B] forward from the premuffler chamber.
...
Cylinder Head Warp Inspection
Clean the cylinder head.
Lay a straightedge across the lower surface of the cylinder
head at several positions.
Use a thickness gauge [A] to measure the space between
the straightedge [B] and the head.
Cylinder Head Warp
Standard: – – –
Service Limit: 0.05 mm (0.0020 in.)
...