Mitsubishi Lancer (4A9 engine). Manual - part 249

 

  Index      Mitsubishi     Mitsubishi Lancer (4A9 engine) 12GS41 & 44S - service repair manual

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  247  248  249  250   ..

 

 

Mitsubishi Lancer (4A9 engine). Manual - part 249

 

 

ACB01903

M.U.T.

AS

: Red section on screen

JC

SAS

ABS

/ASC

AS&G

EPS

ENGINE

JC

AT

/CVT

JC

SRS

A/C

AUDIO

MMCS

METER

ETACS

Cor ner

Levelling

KOS

/WCM

TROUBLESHOOTING

CONTROLLER AREA NETWORK (CAN)

54C-20

CAN-B: 
Disconnection in red 
displayed area is 
estimated.

Diagnosis Item 20
Diagnose when the 
M.U.T.-III cannot 
receive the data sent 
by combination meter

ACB01903

M.U.T.

AT

: Red section on screen

JC

SAS

ABS

/ASC

AS&G

EPS

ENGINE

JC

AT

/CVT

JC

SRS

A/C

AUDIO

MMCS

METER

ETACS

Cor ner

Levelling

KOS

/WCM

CAN-B: 
Disconnection in red 
displayed area is 
estimated.

Diagnosis Item 21
Diagnose when the 
M.U.T.-III cannot 
receive the data sent 
by radio and CD 
player <vehicles with 
radio and CD player >

ACB01903

M.U.T.

JC

KOS

/WCM

SRS

A/C

AUDIO

METER

AU

MMCS

: Red section on screen

SAS

ABS

/ASC

AS&G

EPS

ENGINE

JC

ETACS

AT

/CVT

JC

Cor ner

Levelling

CAN-C: 
Disconnection in red 
displayed area is 
estimated.

Diagnosis Item 22
Diagnose when the 
M.U.T.-III cannot 
receive the data sent 
by AS&G-ECU 
<vehicles with 
automatic stop & go 
(AS&G) system>

M.U.T.-III screen

Diagnosis detail

Reference 
page

(The ECUs that are not adopted are not 
displayed).

Comment

ACB01903

M.U.T.

AN

: Red section on screen

JC

SAS

ABS

/ASC

AS&G

EPS

ENGINE

JC

AT

/CVT

JC

SRS

A/C

AUDIO

MMCS

METER

ETACS

Cor ner

Levelling

KOS

/WCM

TROUBLESHOOTING

CONTROLLER AREA NETWORK (CAN)

54C-21

CAN-RELATED CONNECTOR POSITION

M1548304101183

AC801250

Connectors: A-04, A-58 <LHD>

AB

A-04 (B), 
A-58 (B)

AC801253

AG

Connector: A-58 <RHD>

A-58 (B)

CAN-B: A failure in 
the red section, or a 
bus-off failure is 
present in the 
gateway ECU.

Diagnosis Item 23
Short to power supply 
or earth in both 
CAN_H and CAN_L 
lines of the CAN-B bus 
lines.

 

ACB01903

M.U.T.

AV

: Red section on screen

JC

SAS

ABS

/ASC

AS&G

EPS

ENGINE

JC

AT

/CVT

JC

SRS

A/C

AUDIO

MMCS

METER

ETACS

Cor ner

Levelling

KOS

/WCM

CAN-B: 
Disconnection in red 
displayed area is 
estimated.

Diagnosis Item 24
Diagnose the ETACS-
ECU, joint connector 
(CAN1) or lines 
between ETACS-ECU 
and joint connector 
(CAN1)

 

ACB01903

M.U.T.

AN

: Red section on screen

JC

SAS

ABS

/ASC

AS&G

EPS

ENGINE

JC

AT

/CVT

JC

SRS

A/C

AUDIO

MMCS

METER

ETACS

Cor ner

Levelling

KOS

/WCM

CAN-B: 
Disconnection in red 
displayed area is 
estimated.

Diagnosis Item 25
Short to power supply 
or earth, open circuit 
or line-to-line short in 
the CAN-B bus lines

 

M.U.T.-III screen

Diagnosis detail

Reference 
page

(The ECUs that are not adopted are not 
displayed).

Comment

AC800715

Connectors: B-09, B-40

BC

B-09 (GR), 
B-40 (B)

ACB02645

AC

C-04 (GR)

C-01

C-03 (GR)

C-06

C-23

C-26 (B)

C-35

Connectors: C-01, C-03, C-04, C-06, C-23, 
C-26, C-32, C-35, C-40 <LHD>

C-40

C-32 (GR)

ACB02647

AC

C-64

C-124 (GR)

C-14

C-103, 
C-139

C-04 (GR)

C-01

C-26 (B)

C-06

Connectors: C-01, C-04, C-06, C-14, C-23, 
C-26, C-64, C-103, C-122, C-124, C-139 <RHD>

C-23

C-122 (Y)

ACB02648

AC

C-03 (GR)

C-114

C-35

C-15 (B)

Connectors: C-03, C-15, C-35, C-114, C-127 
<RHD>

C-127 (GR)

ACB02646

AB

C-64

C-14

C-15 (B),
C-60 (B)

Connectors: C-14, C-15, C-54, C-60, C-64
<LHD>

C-54 (G)

ACB02646

AC

C-103,
C-139

Connectors: C-103, C-114, C-139 <LHD>

C-114

ACB02645

AD

C-127 (GR)

C-122 (Y)

Connectors: C-122, C-124, C-127 <LHD>

C-124 (GR)

AC612708 AW

Connector: C-211 <LHD>

AC612716 AX

Connectors: C-211 <RHD>

ACA00886

BE

Connector: C-301 <LHD>
ETACS-ECU

TROUBLESHOOTING

CONTROLLER AREA NETWORK (CAN)

54C-22

ACA00887

BF

Connector: C-301 <RHD>
ETACS-ECU

Connector No.

Connector name

A-04

ABS-ECU <Vehicles without 
ASC>

A-58

ASC-ECU <Vehicles with ASC>

B-09

Engine-ECU <Petrol>

B-40

Engine-ECU <Diesel>

C-01

Combination meter

C-03

Joint connector (CAN2)

C-04

Joint connector (CAN1)

C-06

WCM <Vehicles without KOS>

C-14

Headlamp automatic levelling-
ECU <Vehicles with AFS>

C-15

A/C-ECU <Vehicles with A/C>

C-23

KOS-ECU <Vehicles with KOS>

C-26

Diagnosis connector

C-32

A/T-ECU <A/T>

C-35

CVT-ECU <CVT>

C-40

Corner sensor/back sensor-
ECU <Vehicles with reversing 
sensor system>

C-54

CAN box unit <vehicles with 
MMCS (Vehicles for Russia)>

C-60

Heater control unit <Vehicles 
without A/C>

C-64

AS&G-ECU <Vehicles with 
automatic stop & go (AS&G) 
system>

C-103

Radio and CD player <Vehicles 
with radio and CD player> or 
spare connector <Vehicles 
without audio>

C-114

Electric power steering-ECU 
<Vehicles with electric power 
steering>

C-122

SRS-ECU

C-124

Joint connector (CAN3)

C-127

Intermediate connector 
(Instrument panel wiring 
harness front wiring harness 
combination)

C-139

Intermediate connector 
(Instrument panel wiring 
harness and multivision display 
wiring harness combination) 
<Vehicles for Russia>

C-211

Steering wheel sensor 
<Vehicles with ASC or AFS>

C-301

ETACS-ECU

TROUBLESHOOTING

CONTROLLER AREA NETWORK (CAN)

54C-23

Connector No.

Connector name

 

 

 

 

 

 

 

Content   ..  247  248  249  250   ..