Mitsubishi Galant. Manual — part 705

SWS DIAGNOSIS

TSB Revision

SIMPLIFIED WIRING SYSTEM (SWS)

54B-215

STEP 7. Check the harness wires between driver's door
lock key cylinder switch connector E-14 and ETACS-ECU
connector C-81.
NOTE: After checking intermediate connector C-68, check the
wires. If intermediate connector C-68 is damaged, repair or
replace it. Refer to GROUP 00E, Harness Connector
Inspection

P.00E-2

.

Q: Are the harness wires between driver's door lock key

cylinder switch connector E-14 and ETACS-ECU
connector C-81 in good condition?
YES : Replace the ETACS-ECU. The input signal from the

driver's door lock key cylinder switch should be able
to be checked and the functions, which are described
in the "Technical Description (comment)," should work
normally.

NO : Repair them. The input signal from the driver's door

lock key cylinder switch should be able to be checked
and the functions, which are described in the
"Technical Description (comment)," should work
normally.

AC003082 AJ

JUNCTION BLOCK
(FRONT VIEW)

CONNECTOR: C-81

AC003086AE

DOOR

CONNECTOR: E-14

AC003079AK

CONNECTOR
BLOCK (LH)

CONNECTOR: C-68

SWS DIAGNOSIS

TSB Revision

SIMPLIFIED WIRING SYSTEM (SWS)

54B-216

STEP 8. Check the front passenger's door lock key
cylinder switch.

Q: Is the front passenger's door lock key cylinder switch in

good condition?
YES : Go to Step 9.
NO : Replace it. The input signal from the front passenger's

door lock key cylinder switch should be able to be
checked and the functions, which are described in the
"Technical Description (comment)," should work
normally.

STEP 9. Check the front passenger's door lock key
cylinder switch ground circuit at driver's door lock key
cylinder switch connector E-06.
(1)Disconnect front passenger's door lock key cylinder switch

connector E-06 and measure at the harness side.

(2)Measure the resistance between terminal 2 and ground.

Q: Is the resistance less than 2 ohm?

YES : Go to Step 12.
NO : Go to Step 10.

STEP 10. Check front passenger's door lock key cylinder
switch connector E-06 for damage.

Q: Is front passenger's door lock key cylinder switch

connector E-06 in good condition?
YES : Go to Step 11.
NO : Repair or replace it. Refer to GROUP 00E, Harness

Connector Inspection

P.00E-2

. The input signal from

the front passenger's door lock key cylinder switch
should be able to be checked and the functions,
which are described in the "Technical Description
(comment)," should work normally.

SWITCH
POSITION

TESTER
CONNECTION

SPECIFIED
CONDITION

LOCK

1

−

2

Continuity

Neutral (OFF)

−

No continuity

UNLOCK

2

−

3

Continuity

AC000500

1

2

3

1

2

3

AC002175 AC

CONNECTOR E-06
(HARNESS SIDE)

AC003086AF

DOOR

CONNECTOR: E-06

SWS DIAGNOSIS

TSB Revision

SIMPLIFIED WIRING SYSTEM (SWS)

54B-217

STEP 11. Check the harness wires between front
passenger's door lock key cylinder switch connector E-06
and ground.
NOTE: After checking intermediate connector C-72, check the
wires. If intermediate connector C-72 is damaged, repair or
replace it. Refer to GROUP 00E, Harness Connector
Inspection

P.00E-2

.

Q: Are the harness wires between front passenger's door

lock key cylinder switch connector E-06 and ground in
good condition?
YES : There is no action to be taken.
NO : Repair them. The input signal from the front

passenger's door lock key cylinder switch should be
able to be checked and the functions, which are
described in the "Technical Description (comment),"
should work normally.

STEP 12. Check the front passenger's door lock key
cylinder switch connector E-06 and ETACS-ECU connector
C-81 for damage.
Q: Are front passenger's door lock key cylinder switch

connector E-06 and ETACS-ECU connector C-81 in good
condition?
YES : Go to Step 13.
NO : Repair or replace them. Refer to GROUP 00E,

Harness Connector Inspection

P.00E-2

. The input

signal from the front passenger's door lock key
cylinder switch should be able to be checked and the
functions, which are described in the "Technical
Description (comment)," should work normally.

AC003086AF

DOOR

CONNECTOR: E-06

AC003415 AD

CONNECTOR: C-72

CONNECTOR
BLOCK (RH)

AC003082 AJ

JUNCTION BLOCK
(FRONT VIEW)

CONNECTOR: C-81

AC003086AF

DOOR

CONNECTOR: E-06

SWS DIAGNOSIS

TSB Revision

SIMPLIFIED WIRING SYSTEM (SWS)

54B-218

STEP 13. Check the harness wires between front
passenger's door lock key cylinder switch connector E-06
and ETACS-ECU connector C-81.
NOTE: After checking intermediate connector C-72, check the
wires. If intermediate connector C-72 is damaged, repair or
replace it. Refer to GROUP 00E, Harness Connector
Inspection

P.00E-2

.

Q: Are the harness wires between front passenger's door

lock key cylinder switch connector E-06 and ETACS-
ECU connector C-81 in good condition?
YES : Replace the ETACS-ECU. The input signal from the

front passenger's door lock key cylinder switch should
be able to be checked and the functions, which are
described in the "Technical Description (comment),"
should work normally.

NO : Repair them. The input signal from the front

passenger's door lock key cylinder switch should be
able to be checked and the functions, which are
described in the "Technical Description (comment),"
should work normally.

AC003082 AJ

JUNCTION BLOCK
(FRONT VIEW)

CONNECTOR: C-81

AC003086AF

DOOR

CONNECTOR: E-06

AC003415 AD

CONNECTOR: C-72

CONNECTOR
BLOCK (RH)