Ignition System Inspection; Ignition Primary Peak Voltage - Honda VTR1000F Service Manual

IGNITION SYSTEM
IGNITION SYSTEM INSPECTION
17-4
NOTE:
• If not spark jumps at the plugs, check that all con-
nections for loose or poor contact before measur-
ing each peak voltage.
• Use recommended digital multimeter or commer-
cially available digital multimeter with an
impedance 10 M Q/DCV minimum .
• The display value differs depending upon the
internal impedance of the multimeter.
• If using Imrie diagnostic tester (model 625), fol-
low the manufacturer's instructions.
Connect the peak voltage adaptor to the digital
multi meter.
TOOLS:
Imrie diagnostic tester (model 625) or
Peak voltage adaptor 07HGJ-0020100
with commercially available digital multimeter
(impedance 10 M
Q
/DCV minimum)
IGNITION PRIMARY PEAK VOLTAGE
NOTE:
• Check all system connections before this inspec-
tion. Ifthe system is disconnected, incorrect peak
voltage might be measured.
• Check cylinder compression at each cylinder and
check that the spark plugs are installed correctly
in the cylinder heads.
Disconnect the spark plug caps from the spark
plugs.
Connect good known spark plugs to the spark plug
caps and ground the spark plugs to the cylinder
heads as done in a spark test.
Front: Remove the front fairing (page 2-3).
Rear: Remove the seat (page 2-2).
Disconnect the ignition coil 2P (white) connector.
DIGITAL MUL TIMETER
PEAK VOLTAGE ADAPTOR