Mitsubishi Outlander XL. Manual - part 463

 

ZC6018500000

B-11 (GR)

Connector: B-11

ZC6021960000

C-33

C-01

C-04

C-03

Connectors: C-01, C-03, C-04, C-33, C-103

C-103

 

ZC6021970000

C-309 (B)

C-301

C-317

Connectors: C-301, C-309, C-317

ETACS-ECU

 

CIRCUIT OPERATION
The  ECM  detects  "ON/OFF"  switch  "ON"  signal  to
illuminate  the  "CRUISE"  indicator  light  on  the
combination meter.

COMMENT
Connector(s),  wiring  harness  in  the  CAN  bus  line
between the ECM and the combination meter, power

supply  to  the  ECM,  the  combination  meter,  the
ETACS-ECU, the ECM may be defective.

TROUBLESHOOTING HINTS

｠

Malfunction of the combination meter.

｠

Damaged harness or connector.

｠

Malfunction of the ETACS-ECU

｠

Malfunction of the ECM

DIAGNOSIS

Required Special Tools:

｠

MB991958: Scan Tool (M.U.T.-III Sub Assembly)

｠

MB991824: V.C.I.

｠

MB991827: M.U.T.-III USB Cable

｠

MB991910: M.U.T.-III Main Harness A

AUTO-CRUISE CONTROL SYSTEM

17b-45

AUTO-CRUISE CONTROL SYSTEM DIAGNOSIS

STEP 1. Using scan tool MB991958, diagnose the CAN bus
line.

ZC501967

AC404789

ZC5019680000

MB991824

MB991827

MB991910

Data link

connector

To prevent damage to scan tool MB991958, always turn the
ignition  switch  to  the  "LOCK"  (OFF)  position  before
connecting or disconnecting scan tool MB991958.

(1)

Connect  scan  tool  MB991958  to  the  data  link  connector
(Refer to P.17b-5).

(2)

Turn the ignition switch to the "ON" position.

(3)

Diagnose the CAN bus line (Refer to P.17b-5).

(4)

Turn the ignition switch to the "LOCK" (OFF) position.

(5)

Disconnect scan tool MB991958.

Q:Is the check result satisfactory?

YES:

 Go to Step 2

NO:

 Repair the CAN bus lines (Refer to GROUP 54D,

Diagnosis - CAN Bus Diagnostics Chart P.54D-17). Then
go to Step 5.

STEP 2. Using scan tool MB991958, read the MFI system
diagnostic trouble code.

(1)

Connect  scan  tool  MB991958  to  the  data  link  connector
(Refer to P.17b-5).

(2)

Turn the ignition switch to the "ON" position.

(3)

Check  for  MFI  system  diagnostic  trouble  code  (Refer  to
GROUP 13Ab, Diagnostic Function - How to Read and Erase
Diagnostic Trouble Codes P.13Ab-8).

(4)

Turn the ignition switch to the "LOCK" (OFF) position.

(5)

Disconnect scan tool MB991958.

Q:Is DTC U0141 set?

YES:

 Refer to GROUP 13Ab, Diagnostic Trouble Code

Procedures - DTC U0141: ETACS-ECU Time Out P.13Ab-746.
Then go to Step 5.

NO:

 Go to Step 3.

STEP 3. Using scan tool MB991958, read the ETACS system
diagnostic trouble code.

(1)

Connect  scan  tool  MB991958  to  the  data  link  connector
(Refer to P.17b-5).

(2)

Turn the ignition switch to the "ON" position.

(3)

Check for ETACS system diagnostic trouble code (Refer to
GROUP 54Ad, Diagnostic Function - How to Read and Erase
Diagnostic Trouble Codes P.54Ad-5).

(4)

Turn the ignition switch to the "LOCK" (OFF) position.

(5)

Disconnect scan tool MB991958.

Q:Is DTC U0155 set?

17b-46

AUTO-CRUISE CONTROL SYSTEM

AUTO-CRUISE CONTROL SYSTEM DIAGNOSIS

YES:

 Refer to GROUP 54Ad, Diagnostic Trouble Code

Procedures - DTC U0155: Combination Meter CAN Timeout P.
54Ad-25. Then go to Step 5.

NO:

 Go to Step 4.

STEP 4. Retest the system.

Q:Does  the  "CRUISE"  indicator  light  illuminate  when  the

"ON/OFF" switch is turned "ON"?

YES:

 It can be assumed that this malfunction is

intermittent (Refer to GROUP 00, How to Use
Troubleshooting/Inspection Service Points - How to Cope
with Intermittent Malfunctions P.00-15).

NO:

 Replace the ECM. When the ECM is replaced, register

the encrypted code (Refer to GROUP 42C, Diagnosis - ID
Code Registration Necessity Judgment Table P.42C-8).
Then go to Step 5.

STEP 5. Retest the system.

Q:Does  the  "CRUISE"  indicator  light  illuminate  when  the

"ON/OFF" switch is turned "ON"?

YES:

 The procedure is complete.

NO:

 Return to Step 1.

DATA LIST REFERENCE TABLE

M11702000024USA0000010000

｠

Driving  tests  always  need  two  persons:  one
driver and one observer.

｠

When  shifting  the  selector  lever  to  "D"  range
apply the brakes should be applied so that the
vehicle does not move forward.

NOTE: 

*:After the inspection is completed,

Reconnect the throttle position sensor connector,

and then delete the diagnostic trouble code using
scan tool MB991958 (Refer to GROUP 13Ab,
Diagnostic Function - How to Read and Erase
Diagnostic Trouble Codes P.13Ab-8).

M.U.T.-III
scan

 tool

display

Item
num
ber

Inspection item

Inspection requirement

Normal condition

APP  sensor
(main)

11

Accelerator

 pedal

position sensor (main)

Ignition
switch:
"ON"

Accelerator pedal: Released

735 - 1,335 mV

Accelerator  pedal:  Gradually
depressed

Increases

 in

response  to  the
pedal  depression
stroke

Accelerator

 pedal:

 Fully

depressed

4,000 mV or more

Brake

 light

switch

74

Stoplight switch

Brake pedal: Depressed

ON

Brake pedal: Released

OFF

AUTO-CRUISE CONTROL SYSTEM

17b-47

AUTO-CRUISE CONTROL SYSTEM DIAGNOSIS

M.U.T.-III
scan

 tool

display

Item
num
ber

Inspection item

Inspection requirement

Normal condition

Cancel code

57

Cancel code

Ignition switch: "ON"

The  cancel  code,
which set when the
auto-cruise  control
system

 was

cancelled at the last
time.

Cancel switch 75

Auto-cruise
control
switch

CANCEL "CANCEL" switch: ON

ON

"CANCEL" switch: OFF

OFF

Cruise switch 81

Auto-cruise

 control

system operation

Auto-cruise control system: active

ON

Auto-cruise control system: Inactive

OFF

Main switch

86

Auto-cruise
control
switch

ON/OFF
(MAIN)

"ON/OFF" switch: "ON"

ON

"ON/OFF" switch: "OFF"

OFF

Neutral
switch

88

Transmission

 range

switch

Transmission  range  switch:  "N"
position

ON

Transmission range switch: Other than
above

OFF

Normally
closed  brake
switch

89

Stoplight  switch  (brake
switch)

Brake pedal: Depressed

ON

Brake pedal: Released

OFF

Resume
switch

91

Auto-cruise
control
switch

ACC/RES "ACC/RES" switch: ON

ON

"ACC/RES" switch: OFF

OFF

Set switch

92

Auto-cruise
control
switch

COAST/
SET

"COAST/SET" switch: ON

ON

"COAST/SET" switch: OFF

OFF

TP

 sensor

(main)

13

Throttle position sensor
(main)*

｠

Remove  the  intake  air
hose  at  the  throttle
body.

｠

Disconnect  the  throttle
position

 sensor

connector,  and  then
connect terminals 3, 4,
5 and 6 with the use of
the

 special

 tool:

MB991658

 (Test

harness).

｠

Ignition switch: "ON"

Fully  close
the  throttle
valve  with
your finger

300 - 700 mV

Fully  open
the  throttle
valve  with
your finger

4,000 mV or more

No load

500 - 660 mV

A/C switch: "OFF" to "ON"

Voltage rises

Selector lever: "N" to "D"

Voltage rises

17b-48

AUTO-CRUISE CONTROL SYSTEM

AUTO-CRUISE CONTROL SYSTEM DIAGNOSIS