Mitsubishi Galant 9G. Manual — part 1102
MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS
TSB Revision
MULTIPORT FUEL INJECTION (MFI) <3.8L ENGINE>
13B-708
STEP 8. Check for open circuit and short circuit to ground
between evaporative emission ventilation solenoid
connector F-08 (terminal No. 1) and PCM connector B-19
(terminal No. 2).
NOTE: Check harness after checking intermediate connector
C-25. If intermediate connector is damaged, repair or replace it.
Refer to GROUP 00E, Harness Connector Inspection
.
Then go to Step 12.
Q: Is the harness wire in good condition?
YES : Replace the PCM. Then go to Step 12.
NO : Repair it. Then go to Step 12.
1
2
AK303150
CONNECTOR: F-08
AB
EVAPORATIVE
EMISSION
VENTILATION
SOLENOID
EVAPORATIVE
EMISSION
CANISTER
F-08 (B)
HARNESS
CONNECTOR:
COMPONENT SIDE
AK303153
4 3 2 1
7 6 5
9 8
11 10
14 13 12
18 17 16 15
CONNECTOR: B-19
PCM
AB
AIR CLEANER
HARNESS CONNECTOR:
COMPONENT SIDE
B-19 (B)
MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS
TSB Revision
MULTIPORT FUEL INJECTION (MFI) <3.8L ENGINE>
13B-709
STEP 9. Check harness connector B-19 at PCM for
damage.
Q: Is the harness connector in good condition?
YES : Go to Step 10.
NO : Repair or replace it. Refer to GROUP 00E, Harness
. Then go to Step 12.
AK303153
4 3 2 1
7 6 5
9 8
11 10
14 13 12
18 17 16 15
CONNECTOR: B-19
PCM
AB
AIR CLEANER
HARNESS CONNECTOR:
COMPONENT SIDE
B-19 (B)
MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS
TSB Revision
MULTIPORT FUEL INJECTION (MFI) <3.8L ENGINE>
13B-710
STEP 10. Check for harness damage between MFI relay
connector B-17X (terminal No. 4) and evaporative emission
ventilation solenoid connector F-08 (terminal No. 2).
NOTE: Check harness after checking intermediate connectors
A-13 and C-25. If intermediate connectors are damaged, repair
or replace them. Refer to GROUP 00E, Harness Connector
Inspection
. Then go to Step 12.
Q: Is the harness wire in good condition?
YES : Go to Step 11.
NO : Repair it. Then go to Step 12.
1
2
3
4
AK303017
CONNECTOR: B-17X
FRONT OF VEHICLE
B-17X
AB
HARNESS
CONNECTOR:
COMPONENT SIDE
RELAY BOX
1
2
AK303150
CONNECTOR: F-08
AB
EVAPORATIVE
EMISSION
VENTILATION
SOLENOID
EVAPORATIVE
EMISSION
CANISTER
F-08 (B)
HARNESS
CONNECTOR:
COMPONENT SIDE
MULTIPORT FUEL INJECTION (MFI) DIAGNOSIS
TSB Revision
MULTIPORT FUEL INJECTION (MFI) <3.8L ENGINE>
13B-711
STEP 11. Check for harness damage between evaporative
emission ventilation solenoid connector F-08 (terminal No.
1) and PCM connector B-19 (terminal No. 2).
NOTE: Check harness after checking intermediate connector
C-25. If intermediate connector is damaged, repair or replace it.
Refer to GROUP 00E, Harness Connector Inspection
.
Then go to Step 12.
Q: Is the harness wire in good condition?
YES : Replace the PCM. Then go to Step 12.
NO : Repair it. Then go to Step 12.
1
2
AK303150
CONNECTOR: F-08
AB
EVAPORATIVE
EMISSION
VENTILATION
SOLENOID
EVAPORATIVE
EMISSION
CANISTER
F-08 (B)
HARNESS
CONNECTOR:
COMPONENT SIDE
AK303153
4 3 2 1
7 6 5
9 8
11 10
14 13 12
18 17 16 15
CONNECTOR: B-19
PCM
AB
AIR CLEANER
HARNESS CONNECTOR:
COMPONENT SIDE
B-19 (B)
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