Repair Instructions; Spark Plug Removal And Installation; Spark Plug Inspection And Cleaning; Ignition Coil Inspection - Suzuki AN400 Service Manual

Spark Plug Removal and Installation

Refer to "Spark Plug Removal and Installation in Section
0B (Page0B-3)".

Spark Plug Inspection and Cleaning

Refer to "Spark Plug Inspection and Cleaning in Section
0B (Page0B-4)".

Ignition Coil Inspection

Refer to "Electrical Components Location in Section 0A
(Page0A-7)".
Ignition Coil Primary Peak Voltage
1) Remove the left footboard. Refer to "Footboard
Removal and Installation in Section 9D (Page9D-
21)".
2) Disconnect the spark plug cap.
3) Connect new spark plug (1) to the spark plug cap
and ground it on the cylinder.
NOTE
Be sure that the spark plug is connected
properly and the battery used is in fully-
charged condition.
1

Repair Instructions

4) Connect the multi-circuit tester with the peak voltage
B705H11806007
adaptor as follows.
WARNING
!
Do not touch the tester probes and spark
plug to prevent an electric shock while
B705H11806008
testing.
NOTE
Do not disconnect the ignition coil lead
B705H11806009
wires.
Special tool
Tester knob indication
Voltage (
Ignition coil:
1. ECM
2. Peak voltage adapter
5) Press the starter button and allow the engine to
crank for a few seconds, and then measure the
I705H1180014-02 ignition coil primary peak voltage.
Ignition System:
(A): 09900–25008 (Multi-circuit tester set)
)
(+) probe
W lead wire
connector
(A)
2
1
3
1H-5
(–) probe
Ground
I705H1180009-03
3. Ignition coil
I705H1180015-01