PGM-FI SYSTEM
MIL CIRCU
MODEL)
PECTION (AFTER '13
4-48
WHEN THE IGNITION SWITCH
IS
TURNED ON, THE
Mil
DOES NOT
COME
ON
Turn the ignition switch OFF.
Disconnect the
ECM
33P (Black) connector (page 4-
49).
Ground the
ECM
33P (Black) connector
[1]
terminal of
the wire harness side connector with a jumper wire.
Connection:
A15-
Ground
TOOL:
Test probe, 2 pack
07ZAJ-RDJA 110
Turn the ignition switch ON, the MIL should come
on.
• If the MIL comes
on,
replace the
ECM
with a known
good one
and
recheck.
• If the MIL does not come
on,
check for open circuit
in
the Light green wire between the combination
meter and
ECM.
WHEN THE IGNITION SWITCH
IS
TURNED ON, THE
Mil
DOES NOT GO
OFF WITHIN A FEW SECONDS
{ENGINE STARTS)
Turn the ignition switch OFF.
Disconnect the
ECM
33P (Black) connector (page 4-
49).
Turn the ignition switch
ON,
the MIL should stay off.
• If the MIL comes
on,
check for a short circuit
in
the
Light green wire between the combination meter and
ECM.
• If the MIL turns off, check the following.
Check for continuity between the
ECM
33P
(Black)
connector
[1].
Connection:
A32-A17
Standard: No continuity
TOOL:
Test probe, 2 pack
07ZAJ-RDJA110
• If there
is
continuity, check for a short circuit
between the
ECM
and DLC.
• If there
is
no
continuity, replace the
ECM
with a
known good one
and
recheck.
[1]
(A15)
[1]
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