Ignition Coil Inspection - Honda GX240RT2 Service And Repair Manual

IGNITION COIL INSPECTION

Disconnect the spark plug cap from the spark plug.
Remove the spark plug cap from the high tension cord
(1).
Disconnect the engine wire harness connector (2) from
the ignition coil.
Measure the resistance between the terminals and be
sure that
specifications in the below.
Use a tester that is equivalent to or higher than the
performance specified, internal resistance: 20 k /VDC,
9 k /VAC
Be careful not to touch the metallic part of the tester
probe with your fingers; otherwise, the correct
resistance value cannot be obtained.
Read the tester manufacturer's operation instructions
carefully before operating the tester. Follow the
instructions of the Service Manual. Be sure the tester's
battery is fully charged, and check the meter before
using the tester.
gx240ut2_gx270ut2_gx340ut2_gx390ut2
the measurements are
GND
GND
HIGH-TENSION
6 - 11
CORD
EXT (+)
5 - 14
2
EXT (-)
1
LED
4
OIL ALT
3
(1)
within the
2
1
4
(+) Prove
HIGH-
TENSION
EXT (+)
CORD
2
6 - 11 1 - 10
7 - 24
10 - 26
IGNITION COIL
(2)
3
GND
Unit: k
Terminal number
EXT (-) LED OIL ALT
1 4
7 - 45 5 - 30
14 - 72 12 - 47
15 - 76 6 - 26
3