Mitsubishi Grandis. Manual — part 146

TROUBLE SYMPTOM CHART

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-46

Windshield wiper and
washer

The windshield wipers do not work at all.

G-1

The windshield wipers do not work when
the wiper switch is at "INT", "Washer" or
"Mist" position. However, the wipers work
at low speed when the switch is at "Lo" and
"Hi" position.

G-2

P.54C-210

The windshield wipers do not stop at the
specified park position.

G-3

P.54C-211

The windshield wipers do not work
normally.

G-4

P.54C-216

The intermittent wiper interval cannot be
adjusted by operating the windshield
intermittent wiper volume control.

G-5

P.54C-220

The intermittent wiper interval is not
changed according to the vehicle speed.

G-6

P.54C-221

The windshield washer does not work.

G-7

P.54C-223

Rear wiper and washer

Rear wiper does no not work at all.

H-1

P.54C-228

The rear wiper does not stop at the
specified park position.

H-2

P.54C-232

When the shift lever is moved to "R"
position during the rear wiper operation,
the rear wiper does not operate at the
continuous mode. <A/T>

H-3

P.54C-237

When the shift lever is moved to "R"
position during the rear wiper operation,
the rear wiper does not operate at the
continuous mode. <M/T>

P.54C-238

The rear washer does not work.

H-4

P.54C-240

Headlamp washer

The headlamp washer does not work.

I-1

P.54C-245

Electric retractable remote
controlled door mirror

Electric retractable remote controlled door
mirror does not work at all.

J-1

P.54C-250

Left or right side electric retractable remote
controlled door mirror does not work at all.

J-2

P.54C-257

Electric retractable remote controlled door
mirror timer function does not at all.

J-3

P.54C-265

Vehicle speed-dependent unfolding
function does not work normally.

J-4

P.54C-266

Ignition key cylinder
illumination lamp

The ignition key cylinder illumination lamp
does not illuminate/extinguish normally.

K-1

P.54C-267

Seat belt warning lamp

The seat belt warning lamp does not flash
normally.

L-1

P.54C-271

Symptom

Inspection
procedure
number

Reference
page

TROUBLE SYMPTOM CHART

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-47

Headlamp and tail lamp

The tail lamps do not illuminate normally.

M-1

P.54C-273

The low-beam headlamps do not illuminate
normally.

M-2

P.54C-275

The high-beam headlamps do not
illuminate normally.

M-3

P.54C-278

The high-beam and low-beam headlamps
do not illuminate when the passing switch
is operated.

M-4

P.54C-279

The headlamp automatic-shutdown
function does not work normally.

M-5

P.54C-280

Any of tail lamps, position lamps or licence
plate lamp does not illuminate.

M-6

P.54C-283

The headlamp(s) do not illuminate.

M-7

P.54C-299

The high-beam indicator lamps does not
illuminate.

M-8

P.54C-312

Daytime running lamp function does not
work normally.

M-9

P.54C-314

The headlamps do not illuminate when the
lighting switch is at "TAIL" or "PASSING"
position, but illuminate only at low beam
when the switch is at "HEAD" position.
However, the headlamps do not illuminate
at high beam.

M-10

P.54C-315

Flasher timer

The turn-signal lamps do not illuminate.

N-1

P.54C-316

The hazard warning lamps do not
illuminate.

N-2

P.54C-321

Any of the turn-signal lamps does not
illuminate.

N-3

P.54C-323

The turn-signal indicator lamp does not
illuminate.

N-4

P.54C-348

Fog lamp

The front fog lamps do not illuminate
normally.

O-1

P.54C-349

The rear fog lamps do not illuminate
normally.

O-2

P.54C-353

Any of the front fog lamps does not
illuminate normally.

O-3

P.54C-365

The front fog lamps indicator does not
illuminate normally.

O-4

P.54C-371

The rear fog lamps indicator does not
illuminate normally.

O-5

P.54C-372

Symptom

Inspection
procedure
number

Reference
page

CHECK TROUBLE BY USING THE INPUT SIGNAL CHECK

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-48

CHECK TROUBLE BY USING THE INPUT SIGNAL CHECK

M1549024200307

<Data list, function diagnosis or pulse check>
If a problem is found in the Service Data inspection, observe the table below.

Interior lamp

The interior lamps (room ramp, rear
personal lamps, door lamps, luggage
compartment lamp, key illumination lamp)
does not illuminate or extinguish normally.

P-1

P.54C-374

The room lamp does not illuminate
normally. <Vehicles with keyless entry
system>

P-2

P.54C-383

The room lamp does not illuminate
normally. <Vehicles without keyless entry
system>

P.54C-392

The rear personal lamp does not illuminate
normally. <Vehicles with keyless entry
system>

P-3

P.54C-400

The rear personal lamp does not illuminate
normally. <Vehicles without keyless entry
system>

P.54C-413

The luggage compartment lamp does not
illuminate normally. <Vehicles with keyless
entry system>

P-4

P.54C-426

The luggage compartment lamp does not
illuminate normally. <Vehicles without
keyless entry system>

P.54C-432

The door lamp does not illuminate
normally.

P-5

P.54C-438

Interior lamp automatic shutoff function
does not work normally. <Vehicles with
keyless entry system>

P-6

P.54C-451

The door-ajar warning lamp does not
illuminate/extinguish normally.

P-7

P.54C-453

Symptom

Inspection
procedure
number

Reference
page

Symptom

Inspection
procedure
number

Reference
page

The ignition switch (ACC) signal is not received.

Q-1

P.54C-456

The ignition switch (IG1) signal is not received.

Q-2

P.54C-460

The back-up lamp switch signal is not received. <M/T>

Q-3

P.54C-463

The front fog lamp switch signal is not received.

Q-4

P.54C-470

The driver's door switch signal is not received. <LH drive vehicles>

Q-5

P.54C-474

The driver's door switch signal is not received. <RH drive vehicles>

P.54C-476

CHECK TROUBLE BY USING THE INPUT SIGNAL CHECK

SMART WIRING SYSTEM (SWS) USING SWS MONITOR

54C-49

Column switch (lighting and
turn-signal lamp and headlamp
washer switch)

The tail lamp switch signal is not
received.

Q-6

P.54C-478

The headlamp switch signal is not
received.
The dimmer switch signal is not
received.
The passing switch signal is not
received.
The turn-signal lamp switch (LH)
signal is not received.
The turn-signal lamp switch (RH)
signal is not received.
The headlamp washer switch signal
is not received.

Column switch (windshield
wiper/washer and rear wiper washer
switch)

The windshield mist wiper switch
signal is not received.

Q-7

P.54C-479

The windshield intermittent wiper
switch signal is not received.
The windshield low-speed wiper
switch signal is not received.
The windshield high-speed wiper
switch signal is not received.
The windshield washer switch signal
is not received.
The rear wiper switch signal is not
received.
The rear washer switch signal is not
received.
The windshield intermittent wiper
volume signal is not received.

Q-8

P.54C-481

When the power window main switch is operated, the switch signals are not
received.

Q-9

P.54C-485

When the sunroof switch is operated, the switch signals are not received.

Q-10

P.54C-488

The key reminder switch signal is not received.

Q-11

P.54C-493

The hazard warning lamp switch signal is not received.