Mitsubishi Montero (2004+). Manual — part 844

SPECIAL TOOLS

TSB Revision

SIMPLIFIED WIRING SYSTEM (SWS)

54B-633

SPECIAL TOOLS

M1549000300719

TOOL

TOOL NUMBER
AND NAME

SUPERSESSION

APPLICATION

MB991958

A: MB991824
B: MB991827
C: MB991910
D: MB991911
E: MB991914
F: MB991825
G: MB991826

MUT-III sub
assembly

A: Vehicle

communication
interface (V.C.I.)

B: MUT-III USB

cable

C: MUT-III main

harness A
(Vehicles with
CAN
communication
system)

D: MUT-III main

harness B
(Vehicles without
CAN
communication
system)

E: MUT-III main

harness C (for
Daimler Chrysler
models only)

F: MUT-III

measurement
adapter

G: MUT-III trigger

harness

MB991824-KIT
NOTE: G: MB991826
MUT-III trigger
harness is not
necessary when
pushing V.C.I. ENTER
key.

SWS communication line check
(ECU check and service data)

CAUTION

MUT-III main harness B
(MB991911) should be used.
MUT-III main harness A and C
should not be used for this
vehicle.

MB991910

MB991826

MB991958

MB991911

MB991914

MB991824

MB991827

MB991825

DO NOT USE

A

B

C

D

E

F

G

DO NOT USE

SPECIAL TOOLS

TSB Revision

SIMPLIFIED WIRING SYSTEM (SWS)

54B-634

MB991862
A: MB991806
B: MB991812
C: MB991822

SWS monitor kit
A: SWS monitor
cartridge
B: SWS monitor
harness (for
column-ECU)
C: Probe harness

SWS communication line check
(ECU check and service data)

MB991529
Diagnostic trouble
code check harness

Tool not necessary if
the scan tool (MUT-II)
is available

Checking input signal when using
a voltmeter

MB991223
A: MB991219
B: MB991220
C: MB991221
D: MB991222
Harness set
A: test harness
B: LED harness
C: LED harness
adaptor
D: Probe

MB991223

Making voltage and resistance
measurement during
troubleshooting
A: Connector pin contact pressure
inspection
B: Power circuit inspection
C: Power circuit inspection
D: Commercial tester connection

MB991854

SWS monitor harness
(for 13-pin)

SWS communication line check
(ECU check, service data)

TOOL

TOOL NUMBER
AND NAME

SUPERSESSION

APPLICATION

B991862

A

B

C

MB991529

MB991223

A

D

C

B

AD

MB991854

ON-VEHICLE SERVICE

TSB Revision

SIMPLIFIED WIRING SYSTEM (SWS)

54B-635

ON-VEHICLE SERVICE

ADJUSTMENT PROCEDURES OF SWS
FUNCTION <Vehicles with keyless entry system>

M1549002500601

Required Special Tools:

• MB991223: Harness Set

• MB991958: Scan Tool (MUT-III Sub Assembly)

• MB991824: Vehicle Communication Interface (V.C.I.)

• MB991827: MUT-III USB Cable

• MB991911: MUT-III Main Harness B

• MB991529: Diagnostic Trouble Code Check Harness

The following functions can be enabled or disabled by operat-
ing input switches in a special manner. This set mode is stored
after the battery is disconnected.

• Keyless entry hazard answerback function

• Headlight automatic shutdown function

• Initialization of above mentioned functions

NOTE: The keyless entry hazard answerback can be also
adjusted by operating the RKE transmitter. (however, this
adjustment can be done more easily by operating the transmit-
ter.) Refer to GROUP 42, Keyless Entry System, On-vehicle
Service, Enabling/disabling the Answerback Function

P.42-58

.

Entry conditions for adjustment mode

1. Set switches to the following conditions:

• Hazard warning light switch: OFF

• Diagnosis control: ON (Connect scan tool MB991502 to the

data link connector, or connect the data link connector ter-
minal 1 to ground.)

• Key reminder switch: OFF (insert the ignition key)

• Ignition switch: "LOCK" (OFF)

• Driver's door switch: OFF (driver's door closed)

2. If the windshield washer switch remains on for 10 seconds

or more, the tone alarm incorporated in the ETACS-ECU
sounds once, and then enter the adjustment mode.

Release condtions for the adjustment mode

The adjustment mode will be released under one of the follow-
ing conditions:

• Diagnosis control: ON (Disconnect scan tool MB991502

from the data link connector, or disconnect the data link
connector terminal 1 from ground.)

• Key reminder switch: ON (ignition key removed)

• Ignition switch: Turn to the positions other than "LOCK"

(OFF).

• Driver's door switch: ON (driver's door opened)

• After three minutes while the adjustment is not made (If any

adjustment has been made within the three-minute period,
cancel or complete the operation, and then release the
adjustment mode within three minutes).

• When any other warning tone alarms sound

ON-VEHICLE SERVICE

TSB Revision

SIMPLIFIED WIRING SYSTEM (SWS)

54B-636

Configuration of Functions

ITEM

ADJUSTMENT PROCEDURE

Keyless entry hazard
answerback

If the transmitter "LOCK" switch is turned on twice within two seconds, the lock
answerback function is enabled or disabled.

• If the function is enabled, the tone alarm sounds once. (initial status)

• If the function is disabled, the tone alarm sounds twice.

If the transmitter "UNLOCK" switch is turned on twice within two seconds, the
unlock answerback function is enabled or disabled.

• If the function is enabled, the tone alarm sounds once. (initial status)

• If the function is disabled, the tone alarm sounds twice.

Vehicle
speed-dependent
wiper function

The vehicle speed-dependent wiper function is enabled or disabled by turning on
the windshield wiper mist switch for two seconds or more.

• Enabled: the tone alarm sounds once. (initial status)

• Disabled: the tone alarm sounds twice.

Headlight automatic
shutdown function

If the passing switch is turned ON for more than two seconds with the headlight
switch turned to ON and the turn signal light switch (RH) turned ON, the headlight
automatic shutdown function is switched in the following order: (Next to "c," the
function returns to "a" and repeats the sequence from "a".)

a. With the ignition switch in "LOCK" (OFF) position, the automatic shutdown

function is enabled when the lighting switch is turned ON and the tone alarm
sounds once.

b. If the function is disabled, the tone alarm sounds twice.
c. When the function is enabled (While the ignition switch is at "LOCK" (OFF)

position, the automatic shutdown function is enabled when the lighting switch is
turned ON.), the tone alarm sounds three times. (initial status)

The delay-off time of
the dome light

When the turn-signal light switch is moved in the order of LH

→ RH → LH → RH →

LH, the dome light delay-off time will be changed as follows. (Next to "e," the
function returns to "a" and repeats the sequence from "a".)
a. 30 seconds: the tone alarm sounds once.
b. 10 seconds: the tone alarm sounds twice.
c. 0 second (no delay-off time): the tone alarm sounds three times.
d. 15 seconds: the tone alarm sounds four times. (initial status)
e. 7.5 seconds: the tone alarm sounds five times.

Initialization of above
mentioned functions

If the windshield washer switch is turned ON for more than 20 seconds, the tone
alarm sounds twice and all functions are initialized. (The configuration mode entry
tone alarm sounds after 10 seconds, but the switch must kept ON for 20 seconds
to achieve initialization.)
If the windshield washer switch is kept ON for more than 20 seconds without prior
entry of the configuration mode, the configuration mode is entered after 10
seconds and initialization does not take place.