
90-13645--2
1095
2A-3
ELECTRICAL AND IGNITION
Ignition System Test Chart
IMPORTANT: BEFORE attempting the ignition system checks, following, thoroughly read the preceding
pages of these instructions to become familiar with the proper Automatic Distributorless Ignition (ADI)
test sequence and procedures (particularly any “Safety Warnings” and “Cautions”). ALL tests are per-
formed with lead wires connected – terminals exposed. SWITCH BOX MUST BE GROUNDED (CASE TO
ENGINE BLOCK) FOR ALL TESTS – IF NOT, SWITCH BOXES MAY BE DAMAGED.
3 Cylinder Stators – 398-9710A13/14/28 and all 398-8778A– Stators
4 Cylinder Stators – 398-9710A15/31 and all 398-8778A– Stators
ADI Test
Selector Sw.
DVA Leads
Voltage Reading
(1)
Voltage Reading
Seq.
Test
Position
Red
Black
g
g
@ 300-1000 RPM
g
g
@ 1000-4000 RPM
1-A
Coil Primary
400 VDC*
Coil (+) Terminal
Coil (–) Terminal
150-250
180-280
2-A
Sw. Box –
Stop Circuit
400 VDC*
Black/Yellow (3)
Sw. Box Terminal
Ground
200-360
200-360
3-A
4-A
Stator –
Low Speed
400 VDC*
Blue Sw.
Box Terminal
Ground
200-300
200-330
3-A
4-A
Stator –
High Speed
400 VDC*
Red Sw.
Box Terminal
Ground
20-90
130-300
Sw Box
20 VDC or
[See Note (1)]
5-A
Sw. Box –
Bias
20 VDC or
40 VDC
Ground
White/Black
Sw. Box Terminal
2-10
10-30
(1) Using meter only, REVERSE LEAD POLARITY; connect leads as specified.
*
If using a meter with a built-in DVA, place selector switch in the DVA/400 VDC position.
3 Cylinder Stator – 9 Ampere 398-9873A21 & 15 Ampere 398-9873A24
ADI Test
Selector Sw.
DVA Leads
Voltage Reading
(1)
Voltage Reading
Seq.
Test
Position
Red
Black
g
g
@ 300-1000 RPM
g
g
@ 1000-4000 RPM
1-A
Coil Primary
400 VDC*
Coil (+) Terminal
Coil (–) Terminal
145-250
210-240
2-A
Sw. Box –
Stop Circuit
400 VDC*
Black/Yellow (3)
Sw. Box Terminal
Ground
215-340
280-320
3-A
4-A
Stator –
Low Speed
400 VDC*
Blue Sw.
Box Terminal
Ground
215-340
280-320
3-A
4-A
Stator –
High Speed
400 VDC*
Red Sw.
Box Terminal
Ground
10-55
45-255
Sw Box
20 VDC or
[See Note (1)]
5-A
Sw. Box –
Bias
20 VDC or
40 VDC
Ground
White/Black
Sw. Box Terminal
2-30
10-30
(1) Using meter only, REVERSE LEAD POLARITY; connect leads as specified.
*
If using a meter with a built-in DVA, place selector switch in the DVA/400 VDC position.
4 Cylinder Stator – 16 Ampere 398-9710A33
ADI Test
Selector Sw.
DVA Leads
Voltage Reading
(1)
Voltage Reading
Seq.
Test
Position
Red
Black
g
g
@ 300-1000 RPM
g
g
@ 1000-4000 RPM
1-A
Coil Primary
400 VDC*
Coil (+) Terminal
Coil (–) Terminal
110-300
215-265
2-A
Sw. Box –
Stop Circuit
400 VDC*
Black/Yellow (3)
Sw. Box Terminal
Ground
160-385
270-330
3-A
4-A
Stator –
Low Speed
400 VDC*
Blue Sw.
Box Terminal
Ground
160-385
270-330
3-A
4-A
Stator –
High Speed
400 VDC*
Red Sw.
Box Terminal
Ground
8-33
33-205
Sw Box
20 VDC or
[See Note (1)]
5-A
Sw. Box –
Bias
20 VDC or
40 VDC
Ground
White/Black
Sw. Box Terminal
2-30
10-30
(1) Using meter only, REVERSE LEAD POLARITY; connect leads as specified.
*
If using a meter with a built-in DVA, place selector switch in the DVA/400 VDC position.
Summary of Contents for 100
Page 4: ...GENERAL INFORMATION AND SPECIFICATIONS 1 ...
Page 18: ...IGNITION SYSTEM ELECTRICAL AND IGNITION A 2 ...
Page 30: ...11669 BATTERY CHARGING SYSTEM AND STARTING SYSTEM ELECTRICAL AND IGNITION B 2 ...
Page 58: ...22480 TIMING SYNCHRONIZING ADJUSTING ELECTRICAL AND IGNITION C 2 ...
Page 71: ...WIRING DIAGRAMS ELECTRICAL AND IGNITION D 2 ...
Page 86: ...FUEL SYSTEM AND CARBURETION A 3 ...
Page 118: ...OIL INJECTION SYSTEM B 3 ...
Page 127: ...20032 3 CYLINDER ENGINES POWERHEAD A 4 ...
Page 168: ...791 H GEAR HOUSING LOWER UNIT A 5 ...
Page 170: ...5A 1 90 13645 2 1095 LOWER UNIT Notes ...
Page 205: ...MID SECTION LOWER UNIT B 5 ...
Page 207: ...5B 1 90 13645 2 495 LOWER UNIT Notes ...
Page 218: ...SHOCK ABSORBER LOWER UNIT C 5 ...
Page 223: ...17250 DESIGN I SIDE FILL RESERVOIR POWER TRIM A 6 ...
Page 233: ...6A 9 POWER TRIM 90 13645 2 495 Commander Side Mount Remote Control Wiring Diagram ...
Page 268: ...DESIGN II AFT FILL RESERVOIR POWER TRIM B 6 51344 ...
Page 305: ...SINGLE RAM POWER TRIM C 6 51485 ...
Page 309: ...6C 3 90 13645 2 495 POWER TRIM Notes ...
Page 340: ...50099 ENGINE ATTACHMENTS ENGINE INSTALLATION 7 A ...
Page 369: ...TILLER HANDLE AND CO PILOT OUTBOARD MOTOR INSTALLATION ATTACHMENTS 7 B ...
Page 371: ...7B 1 90 13645 2 495 OUTBOARD MOTOR INSTALLATION ATTACHMENTS Notes ...