Mitsubishi Eclipse / Eclipse Spyder (2000-2002). Service and repair manual - part 323
MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS
TSB Revision
MULTIPORT FUEL INJECTION (MFI) <3.0L ENGINE>
13B-491
STEP 4. Check connector C-62 at ECM <M/T> or connector
C-59 at PCM <A/T> for damage.
Q: Is the connector in good condition?
YES : Go to Step 5.
NO : Repair or replace it. Refer to GROUP 00E, Harness
Connector Inspection (
). Then confirm that
the malfunction symptom is eliminated.
STEP 5. Check the ignition switch-IG signal voltage at ECM
harness side connector C-62 <M/T> or PCM harness side
connector C-59 <A/T>.
(1) Disconnect the connector C-62 <M/T> or C-59 <A/T> and
measure at the harness side.
(2) Turn the ignition switch to the "ON" position.
(3) Measure the voltage between terminal 99 <M/T> or 98 <A/
T> and ground.
•
Voltage should be battery positive voltage.
(4) Turn the ignition switch to the "LOCK" (OFF) position.
Q: Is the voltage normal?
YES : Go to Step 6.
NO : Check harness connector C-07, C-89 and C-101 at
intermediate connector for damage, and repair or
replace as required. Refer to, GROUP 00E, Harness
Connector Inspection (
). If intermediate
connectors are in good condition, repair harness wire
between ignition switch connector C-87 terminal 2
and ECM connector C-62 terminal 99 <M/T> or PCM
connector C-59 terminal 98 <A/T> because of open
circuit. Then confirm that the malfunction symptom is
eliminated.
AK000225
CONNECTOR : C-62<M/T>, C-59<A/T>
C-59
C-62
PCM<A/T>
ECM<M/T>
AL
AK000372
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86
87
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89
90
91
92
93
94
95
96
97
98
99
100
<M/T>
C-62 HARNESS
SIDE CONNECTOR
AC
AK000373AC
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87
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89
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96
97
98
<A/T>
C-59 HARNESS
SIDE CONNECTOR