Mitsubishi Galant 9G. Manual — part 1597

MULTI-CENTER DISPLAY

TSB Revision

CHASSIS ELECTRICAL

54A-260

STEP 7. Check the multi-center display unit (middle grade
type) power supply circuit [ignition switch (ACC)]. Measure
the voltage at the multi-center display unit (middle grade
type) connector C-05.
(1) Disconnect the multi-center display unit (middle grade type)

connector C-05 and measure at the harness side.

(2) Turn the ignition switch to "ACC" position.

(3) Measure the voltage between terminal 3 and ground by

backprobing.

• The measured value should be approximately 12 volts

(battery positive voltage).

Q: Does the measured voltage correspond with this range?

YES : Go to Step 10.
NO : Go to Step 8.

STEP 8. Check multi-center display unit (middle grade
type) connector C-05 for loose, corroded or damaged
terminals, or terminals pushed back in the connector.
Q: Is multi-center display unit (middle grade type)

connector C-05 in good condition?
YES : Go to Step 9.
NO : Repair or replace the connector. Refer to GROUP

00E, Harness Connector Inspection

P.00E-2

. The

multi-center display unit (middle grade type) should
work normally.

AC305233

HARNESS SIDE

C-05 (B)

CJ

CONNECTOR: C-05

AC209365

CONNECTOR C-05
(HARNESS SIDE)

HZ

AC305233

HARNESS SIDE

C-05 (B)

CJ

CONNECTOR: C-05

MULTI-CENTER DISPLAY

TSB Revision

CHASSIS ELECTRICAL

54A-261

STEP 9. Check the wiring harness between C-05 (terminal
3) and ignition switch (ACC).

NOTE: Also check joint connector (2) C-03, and intermediate
connector C-29 for loose, corroded, or damaged terminals, or
terminals pushed back in the connector. If or joint connector (2)
C-03 or intermediate connector C-29 is damaged, repair or
replace the wiring harness. Refer to GROUP 00E, Harness
Connector Inspection

P.00E-2

.

Q: Is the wiring harness between C-05 (terminal 3) and

ignition switch (ACC) in good condition?
YES : There is no action to be taken.
NO : Repair the wiring harness. The multi-center display

unit (middle grade type) should work normally.

AC305233

HARNESS SIDE

C-05 (B)

CJ

CONNECTOR: C-05

AC305232

CONNECTOR: C-03, C-29

C-03

C-29

C-03

C-29

AL

MULTI-CENTER DISPLAY

TSB Revision

CHASSIS ELECTRICAL

54A-262

STEP 10. Check the multi-center display unit (middle grade
type) power supply circuit [ignition switch (IG1)]. Measure
the voltage at the multi-center display unit (middle grade
type) connector C-05.
(1) Disconnect the multi-center display unit (middle grade type)

connector C-05 and measure at the harness side.

(2) Turn the ignition switch to "ON" position.

(3) Measure the voltage between terminal 2 and ground.

• The measured value should be approximately 12 volts

(battery positive voltage).

Q: Does the measured voltage correspond with this range?

YES : Replace the multi-center display unit (middle grade

type). The multi-center display unit (middle grade
type) should work normally.

NO : Go to Step 11.

STEP 11. Check the multi-center display unit (middle grade
type) connector C-05 for loose, corroded or damaged
terminals, or terminals pushed back in the connector.
Q: Is multi-center display unit (middle grade type)

connector C-05 in good condition?
YES : Go to Step 12.
NO : Repair or replace the connector. Refer to GROUP

00E, Harness Connector Inspection

P.00E-2

. The

multi-center display unit (middle grade type) should
work normally.

AC305233

HARNESS SIDE

C-05 (B)

CJ

CONNECTOR: C-05

AC209365

CONNECTOR C-05
(HARNESS SIDE)

IA

AC305233

HARNESS SIDE

C-05 (B)

CJ

CONNECTOR: C-05

MULTI-CENTER DISPLAY

TSB Revision

CHASSIS ELECTRICAL

54A-263

STEP 12. Check the wiring harness between multi-center
display unit (middle grade type) connector C-05 (terminal
2) and ignition switch (IG1).

NOTE: Also check joint connector (2) C-03, junction block con-
nector C-211 and C-215 for loose, corroded, or damaged termi-
nals, or terminals pushed back in the connector. If joint
connector (2) C-03 or junction block connector C-211 or C-215
is damaged, repair or replace the wiring harness. Refer to
GROUP 00E, Harness Connector Inspection

P.00E-2

.

Q: Is the wiring harness between multi-center display unit

(middle grade type) connector C-05 (terminal 2) and
ignition switch (IG1) in good condition?
YES : The procedure is complete.
NO : Repair the wiring harness. The multi-center display

unit (middle grade type) should work normally.

AC305233

HARNESS SIDE

C-05 (B)

CJ

CONNECTOR: C-05

AC305231BP

CONNECTOR: C-03

AC305416

CONNECTORS: C-211, C-215

JUNCTION BLOCK
(FRONT VIEW)

C-215

C-211

HARNESS SIDE

C-211

HARNESS SIDE

C-215

AK