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–
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ELEC
IGNITION SYSTEM
CHECKING THE PULSER COIL
1. Measure:
•
Pulser coil resistance
Out of specification → Check the
peak voltage.
Pulser coil resistance
W/R - B (#1), W/B - B (#2)
311 - 381 Ω Ω Ω Ω
Measuring steps
(1) Disconnect the White/Red (W/R), White/
Black (W/B) and Black (B) leads from the
wire harness.
(2) Connect the tester to the pulser coil as
shown.
2. Measure:
•
Pulser coil output peak voltage
Below specification → Replace.
P P P P u u u u l l l l s s s s e e e e r r r r c c c c o o o o il il il il o o o o u u u u t t t t pu
W W W W / / / / R R R R – – – – B B B B ( ( ( ( #1
r r r r / / / / m m m m i i i i n n n n
O O O O p p p p e e e e n n n n e e e e d d d d
D D D D . . . . C C C C . . . . V V V V . . . .
NOTE:
For the peak voltage measurement, connect
the adaptor as the illustration
open circuit, and as the illustration
the closed circuit.
8-9
pu
put t t t p p p p e e e e a a a a k k k k v v v v o o o o l l l l t t t t a a a a g g g g e e e e
pu
#1) ) ) ) , , , , W W W W / / / / B B B B – – – – B B B B ( ( ( ( #2
#2) ) ) )
#1
#1
#2
#2
C C C C r r r r a a a a n n n n k k k k i i i i n n n n g g g g
1 1 1 1 , , , , 5 5 5 5 0 0 0 0 0 0 0 0
C C C C l l l l o o o o s s s s e e e e d d d d
6 6 6 6 . . . . 8 8 8 8
6 6 6 6 . . . . 7 7 7 7
1 1 1 1 6 6 6 6 . . . . 0 0 0 0
A
E
3 3 3 3 , , , , 5 5 5 5 0 0 0 0 0 0 0 0
2 2 2 2 6 6 6 6 . . . . 0 0 0 0
for the
B
for
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