G.22
ELECTRICAL EQUIPMENT
+ -
The ignition interruption circuit is incorporated in the ECM CPU to avoid over-revving the engine. When the engine
reaches 10,200 rpm, this circuit cuts out the primary current of the ignition to both spark plugs.
The engine could function without load at more than 10,200 rpm, even if the interruption circuit is
functioning. But this could cause damage to the engine. Never exceed 10,200 rpm without a load.
Transformer
Feed source
Oscillator
CPU
(Central
Process-
ing
Unit)
Electrical
wave circuit
Generator
rotor
Gearchange
p o s i t i o n
switch
ROM
Throttle
p o s i t i o n
sensor
C r a n k -
shaft posi-
tion sensor
Outgoing circuit
ignition switch
Engine kill switch
Injection relay
Fuse
Ignition coil
Spark plug
fuse
Battery
LEAD COLOURS
G: Green
B: Blue
R: Red
BK: Black
Y/R: Yellow/red
R/W: Red/white
R/Br: Red/brown
BR: brown
BR/W: Brown/white
GR/BK: Grey/black
G/B: Green/blue
V/B: Violet/blue
E n g i n e
c o o l a n t
tempera-
ture sen-
sor
BTDC
Butterfly valve opening
Engine rpm
Key commutator
Summary of Contents for Navigator
Page 5: ...A 1 GENERAL INFORMATION A Section ...
Page 9: ...B 1 MAINTENANCE B Section ...
Page 45: ...C 1 INJECTION AIR INTAKE SYSTEM C Section ...
Page 118: ...C 74 INJECTION AIR INTAKE SYSTEM ...
Page 119: ...D 1 ENGINE D Section ...
Page 199: ...D 81 ENGINE CAMSHAFT CYLINDER HEAD ...
Page 204: ...D 86 ENGINE VALVE TIMING DIAGRAM FRONT FRONT CYLINDER TDC OF COMPRESSION STROKE ...
Page 239: ...D 121 ENGINE Location of thicker 2 0 mm driven plate ...
Page 269: ...D 151 ENGINE CRANKCASE GEARBOX CRANKSHAFT CONNECTING ROD ...
Page 277: ...D 159 ENGINE ...
Page 297: ...D 179 ENGINE ENGINE LUBRICATION SYSTEM ...
Page 298: ...D 180 ENGINE ...
Page 299: ...E 1 SUSPENSIONS AND WHEELS E Section ...
Page 324: ...F 1 BRAKES F Section ...
Page 337: ...F 14 BRAKES ...
Page 338: ...G 1 ELECTRICAL EQUIPMENT G Section ...
Page 340: ...G 3 ELECTRICAL EQUIPMENT ...
Page 375: ...G 38 ELECTRICAL EQUIPMENT ...
Page 376: ...H 1 ENGINE COOLING H Section ...
Page 390: ...I 1 SPECIFIC TOOLING I Section ...
Page 391: ...I 2 SPECIFIC TOOLING ...
Page 393: ...I 4 SPECIFIC TOOLING ...
Page 394: ...L 1 TORQUE PRESSURES L Section ...
Page 400: ...M 1 INDEX M Section ...
Page 405: ...M 6 INDEX ...
Page 406: ...M 7 INDEX ...
Page 407: ...M 8 INDEX ...