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HONDAMATIC
24-14
2.
Ground
Cable Connection
Inspection
Check for loose or poor contact on the ground
r--::~~-=~~~;~~~~~~~~;~l
cable.
Is
there
normal
condition?
NO
- Loose or poor contact on the ground
cable
YES
- GO
TO
STEP
3.
3.
Ignition Pulse Generator Line Inspection
Turn the ignition switch OFF.
Disconnect the
ECM
34P
(Black)
connector
and
the alternator SP
(Natural)
connector.
Check for continuity at the Blue/yellow wire
between the main harness side
connectors.
Is there continuity?
NO
- Open
in
wire between the ECM and
ignition pulse generator
YES
-
GO
TO
STEP 4.
4.
Ignition Pulse Generator Peak
Voltage
Inspection
Fl
•
~
,
Inspect the
ignit
ion
pulse generator peak
voltage
'
- - - - - - -
E
-C
-M
-
C
-O
-
N
-
N-E -C
-T
-O
-
R
-
IV
-
;
-
e-w -e -d
- - ,
(page
20-5).
from
the
terminal side)
Connectio n:
Blue/yellow
(+)
-
Ground
(-)
Standard:
0.7
V
minimum
Is the
voltage as spBCified?
NO
-
Inspect
the
ignition
pulse generator
(page
11-10)
YES
- GO TO STEP 5.
5. System
Failure Reproduction
Connect
all
connectors.
Test-ride the
vehicle
under the following
condi·
tions:
Gearshift lever in 0
range
-
Mode select switch at ESP/1 st
-
Driving for
2
seconds or more at over 3 mph
of vehicle
speed
Is the
problem code
1
blink
indicated?
L
n
I
PEAK VOLTAGE ADAPTOR
GEAR POSITION INDICATOR
.,
'-'
...
,-
NO
-
.
No problem
(Temporary
failure)
~ ~
08
•
Erase the
problem
code
YES
-
Faulty ECM
-
After replacement. per-
form
initial setting
procedure.
Blue/yellow
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Table of Contents
Troubleshooting
