Mitsubishi Outlander XL. Manual - part 460

Inspection Procedure 2: When the Selector Lever is Moved to "N" Position, Auto-cruise
Control System is not Cancelled.

M11702000902USA0000010000

ZC6021350000

Transmission Range Switch Circuit

AUTO-CRUISE CONTROL SYSTEM

17b-33

AUTO-CRUISE CONTROL SYSTEM DIAGNOSIS

 

ZC602136

A-12

Connectors: A-12, A-13

A-13

0000

ZC6018500000

B-11 (GR)

Connector: B-11

 

ZC6021370000

B-110 (B)

Connector: B-110

ZC602138

C-04

Connectors: C-01, C-04, C-38

0000

C-38

C-01

 

ZC602139

C-129

Connectors: C-33, C-129

0000

C-33

ZC6021520000

C-309 (B)

C-301

C-317

Connectors: C-301, C-309, C-313, C-317

C-313 (BR)

ETACS-ECU

 

CIRCUIT OPERATION
When the selector lever is in the "N" range, the signal
is  transmitted  from  the  Transaxle  Control  Module
(TCM) to the ECM via CAN bus line.

COMMENT

｠

Malfunction of A/T system.

｠

Malfunction of CAN bus line.

TROUBLESHOOTING HINTS (The most likely
causes for this case:)

｠

Malfunction of the transmission range switch.

｠

Damaged harness or connector.

｠

Malfunction of the TCM.

｠

Malfunction of the ECM.

DIAGNOSIS

Required Special Tools:

｠

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

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AUTO-CRUISE CONTROL SYSTEM

AUTO-CRUISE CONTROL SYSTEM DIAGNOSIS

｠

MB991824: V.C.I.

｠

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

｠

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

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 4.

STEP 2. Using scan tool MB991958, read the A/T 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  A/T  system  diagnostic  trouble  code  (Refer  to
GROUP  23A,  Automatic  Transaxle  Diagnosis  -  Diagnostic
Function  -  How  to  Read  and  Erase  Diagnostic  Trouble
Codes P.23A-15).

(4)

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

(5)

Disconnect scan tool MB991958.

Q:Is any DTC set?

YES:

 Diagnose the A/T system (Refer to GROUP 23A,

Automatic Transaxle Diagnosis - Diagnostic Trouble Code
Chart P.23A-22). Then go to Step 4.

NO:

 Go to Step 3.

STEP 3. Check the symptoms.

Q:When the selector lever is moved to "N" position, auto-

cruise control system is cancelled?

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

AUTO-CRUISE CONTROL SYSTEM

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AUTO-CRUISE CONTROL SYSTEM DIAGNOSIS

Code Registration Necessity Judgment Table P.42C-8).
Then go to Step 4.

STEP 4. Check the symptoms.

Q:When the selector lever is moved to "N" position, auto-

cruise control system is cancelled?

YES:

 The procedure is complete.

NO:

 Return to Step 1.

Inspection Procedure 3: When the Auto-cruise Control "CANCEL" Switch is Set to ON,
Auto-cruise Control System is not Cancelled.

M11702000046USA0000010000

COMMENT
The  cause  is  probably  an  open-circuit  in  the  output
circuit inside the "CANCEL" switch.

TROUBLESHOOTING HINTS (The most likely
causes for this case:)

｠

Malfunction of the auto-cruise control switch.

｠

Malfunction of the ECM.

DIAGNOSIS

STEP 1. Check the auto-cruise control switch.

(1)

Remove  the  auto-cruise  control  switch  (Refer  to  P.
17b-56).

ZC602128AA00

Auto-cruise
control switch

(2)

Measure the resistance between terminal 2 and terminal 3
when "CANCEL" switch is pressed.

Switch position

Specified condition

"CANCEL" switch ON

202.5 - 208 Ω

Q:Is the resistance within specifications?

YES:

 Install the auto-cruise control switch (Refer to P.

17b-56) and the driver’s air bag module (Refer to GROUP
52B, Air Bag Modules and Clock Spring P.52B-329). Then
go to Step 2.

NO:

 Replace the auto-cruise control switch (Refer to P.

17b-56). Install the driver’s air bag module (Refer to
GROUP 52B, Air Bag Modules and Clock Spring P.52B-329).
Then go to Step 3.

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AUTO-CRUISE CONTROL SYSTEM

AUTO-CRUISE CONTROL SYSTEM DIAGNOSIS