Mitsubishi Outlander (2013+). Manual - part 352

 

  Index      Mitsubishi     Mitsubishi Outlander - service repair manual 2013 year

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  350  351  352  353   ..

 

 

Mitsubishi Outlander (2013+). Manual - part 352

 

 

CRUISE CONTROL

ENGINE AND EMISSION CONTROL

17-9

OPERATION

This circuit judges the signals of each switch (cruise 
control ON/OFF, CANCEL, SET 

− and RES +) of the 

cruise control switch. The engine-ECU detects the 
state of the cruise control switch by sensing the volt-
ages shown below.

• When all switches are released: 4.7 − 5.0 volts

• When the cruise control ON/OFF switch is 

pressed: 0.9 

− 1.7 volt

• When the CANCEL switch is pressed: 1.9 − 2.7 

volts

• When the SET − switch is pressed: 2.9 − 3.6 volts

• When the RES + switch is pressed: 3.8 − 4.5 

volts

DIAGNOSIS CODE SET CONDITIONS

• If the cruise control switch is operated, this diag-

nosis code will be set when the engine-ECU ter-
minal voltage is different from the standard value.

• Or, this code is set when the SET − switch or 

RES + switch is stuck to ON.

PROBABLE CAUSES

• Damaged harness or connector.

• Malfunction of the cruise control switch.

• Malfunction of the clock spring.

• Malfunction of the engine-ECU.

DIAGNOSIS PROCEDURE

STEP 1. Check the data list.
Using M.U.T.-III, check the data list (Refer to data list 
reference table 

P.17-19

).

• Item 75: CANCEL switch

• Item 86: cruise control ON/OFF switch

• Item 91: RES + switch

• Item 92: SET − switch

Q: Is the check result normal?

YES : 

Go to Step 25.

NO : 

Go to Step 2.

STEP 2. Measure the terminal voltage at cruise 
control switch connector.
(1) Remove the cruise control switch from the 

steering wheel with the cruise control switch 
connector connected (Refer to 

P.17-24

).

(2) Connect the negative battery terminal that was 

disconnected when the driver's air bag module 
was removed.

(3) Turn the ignition switch to the "ON" position.
(4) Do not operate the cruise control switch.
(5) Measure the terminal voltage between cruise 

control switch connector terminal engine-ECU 

CNTS line and earth with cruise control switch 
connector connected.

OK: 4.7 

 5.0 V

Q: Is the check result normal?

YES : 

Go to Step 14.

NO : 

Go to Step 3.

STEP 3. Measure the terminal voltage at 
engine-ECU connector.

82 81 80 79 78 77 76 75 74 73 72 71

94 93 92 91 90 89 88 87 86 85 84 83

99 98 97 96 95

100

101

102

103

104

105

106

112

113

114

109 108

107

110

111

115

116

117

118

ACB06008AB

MB992110

Special tool 48-pin connector

Engine-ECU

(1) Connect special tool power plant ECU check 

harness (MB992110) between the engine-ECU 
and the body-side harness connector.

(2) Turn the ignition switch to the "ON" position.
(3) Do not operate the cruise control switch.
(4) Measure the terminal voltage between special 

tool 48-pin connector terminal No.107 
(engine-ECU connector terminal CNTS) and 
earth.

OK: 4.7 

 5.0 V

Q: Is the check result normal?

YES : 

Go to Step 10.

NO : 

Go to Step 4.

STEP 4. Connector check: engine-ECU 
connector.

Q: Is the check result normal?

YES : 

Go to Step 5.

NO : 

Repair or replace the damaged connector. 
Then go to Step 26.

CRUISE CONTROL

ENGINE AND EMISSION CONTROL

17-10

STEP 5. Check the harness wire for short circuit 
to earth between engine-ECU connector terminal 
CNTS and cruise control switch connector.
(1) Disconnect engine-ECU connector and measure 

at the harness connector side.

(2) Turn the ignition switch to the "LOCK" (OFF) 

position.

(3) Measure the continuity between engine-ECU 

connector terminal CNTS and earth.

OK: open circuit

Q: Is the check result normal?

YES : 

Go to Step 24.

NO : 

Go to Step 6.

STEP 6. Connectors check: cruise control switch 
connector and clock spring connectors.

Q: Is the check result normal?

YES : 

Go to Step 7.

NO : 

Repair or replace the damaged connector. 
Then go to Step 26.

STEP 7. Check the harness wire between 
engine-ECU connector terminal CNTS and clock 
spring connector, and between clock spring 
connector terminal and cruise control switch 
connector.

• Check harness wire for short circuit and damage.

Q: Is the check result normal?

YES : 

Go to Step 8.

NO : 

Repair or replace the damaged harness 
wire. Then go to Step 26.

STEP 8. Check the clock spring.
Refer to GROUP 52B 

− Driver’s, Front Passenger’s 

Air Bag Module(s) and Clock Spring Inspection .

Q: Is the check result normal?

YES : 

Go to Step 9.

NO : 

Replace the clock spring, and install the 
driver’s air bag module [Refer to GROUP 
52B 

− Driver’s, Front Passenger’s Air Bag 

Module(s) and Clock Spring ]. Then go to 
Step 26.

STEP 9. Check the cruise control switch.
 Refer to 

P.17-23

.

Q: Is the check result normal?

YES : 

Go to Step 13.

NO : 

Replace the cruise control switch (Refer to 

P.17-24

). Then go to Step 26.

STEP 10. Connectors check: engine-ECU 
connector, cruise control switch connector and 
clock spring connectors.

Q: Is the check result normal?

YES : 

Go to Step 11.

NO : 

Repair or replace the damaged connector. 
Then go to Step 26.

STEP 11. Check the harness wire between 
engine-ECU connector terminal CNTS and clock 
spring connector, and between clock spring 
connector and cruise control switch connector.

• Check harness wire for open circuit and damage.

Q: Is the check result normal?

YES : 

Go to Step 12.

NO : 

Repair or replace the damaged harness 
wire. Then go to Step 26.

STEP 12. Check the clock spring.
Refer to GROUP 52B 

− Driver’s, Front Passenger’s 

Air Bag Module(s) and Clock Spring Inspection .

Q: Is the check result normal?

YES : 

Go to Step 13.

NO : 

Replace the clock spring, and install the 
driver’s air bag module [Refer to GROUP 
52B 

− Driver’s, Front Passenger’s Air Bag 

Module(s) and Clock Spring ]. Then go to 
Step 26.

STEP 13. Check the data list.
Using M.U.T.-III, check the data list (Refer to data list 
reference table 

P.17-19

).

• Item 75: CANCEL switch

• Item 86: cruise control ON/OFF switch

• Item 91: RES + switch

• Item 92: SET − switch

Q: Is the check result normal?

YES : 

Go to Step 25.

NO : 

Go to Step 14.

STEP 14. Measure the terminal voltage at cruise 
control switch connector.
(1) Remove the cruise control switch from the 

steering wheel with the cruise control switch 
connector connected (Refer to 

P.17-24

).

(2) Turn the ignition switch to the "ON" position.
(3) Press the cruise control ON/OFF switch with 

cruise control switch connector connected, and 
measure the terminal voltage between cruise 
control switch connector terminal engine-ECU 

CRUISE CONTROL

ENGINE AND EMISSION CONTROL

17-11

SW

− line and earth.

OK: 0.9 

 1.7 V

Q: Is the check result normal?

YES : 

Go to Step 20.

NO : 

Go to Step 15.

STEP 15. Measure the terminal voltage at 
engine-ECU connector.

AC809532AB

MB992110

Special tool 48-pin connector

Engine-ECU

82 81 80 79 78 77 76 75 74 73 72 71

94 93 92 91 90 89 88 87 86 85 84 83

99 98 97 96 95

100

101

102

103

104

105

106

112

113

114

109 108

107

110

111

115

116

117

118

(1) Connect special tool power plant ECU check 

harness (MB992110) between the engine-ECU 
and the body-side harness connector.

(2) Turn the ignition switch to the "ON" position.
(3) Press the cruise control ON/OFF switch, and 

measure the terminal voltage between special 
tool 48-pin connector terminal No.95 
(engine-ECU connector terminal SW

−) and earth.

OK: 0.9 

 1.7 V

Q: Is the check result normal?

YES : 

Go to Step 17.

NO : 

Go to Step 16.

STEP 16. Connector check: engine-ECU 
connector.

Q: Is the check result normal?

YES : 

Go to Step 24.

NO : 

Repair or replace the damaged connector. 
Then go to Step 26.

STEP 17. Connectors check: cruise control 
switch connector and clock spring connectors.

Q: Is the check result normal?

YES : 

Go to Step 18.

NO : 

Repair or replace the damaged connector. 
Then go to Step 26.

STEP 18. Check the harness wire between 
engine-ECU connector terminal SW

 and clock 

spring connector, and between clock spring 
connector and cruise control switch connector.

• Check harness wire for open circuit and damage.

Q: Is the check result normal?

YES : 

Go to Step 19.

NO : 

Repair or replace the damaged harness 
wire. Then go to Step 26.

STEP 19. Check the clock spring.
Refer to GROUP 52B 

− Driver’s, Front Passenger’s 

Air Bag Module(s) and Clock Spring Inspection .

Q: Is the check result normal?

YES : 

Go to Step 24.

NO : 

Replace the clock spring, and install the 
driver’s air bag module [Refer to GROUP 
52B 

− Driver’s, Front Passenger’s Air Bag 

Module(s) and Clock Spring ]. Then go to 
Step 26.

STEP 20. Connectors check: engine-ECU 
connector, cruise control switch connector and 
clock spring connectors.

Q: Is the check result normal?

YES : 

Go to Step 21.

NO : 

Repair or replace the damaged connector. 
Then go to Step 26.

STEP 21. Check the harness wire between 
engine-ECU connector terminal SW

 and clock 

spring connector, and between clock spring 
connector and cruise control switch connector.

• Check harness wire for short circuit and damage.

Q: Is the check result normal?

YES : 

Go to Step 22.

NO : 

Repair or replace the damaged harness 
wire. Then go to Step 26.

STEP 22. Check the clock spring.
Refer to GROUP 52B 

− Driver’s, Front Passenger’s 

Air Bag Module(s) and Clock Spring Inspection .

Q: Is the check result normal?

YES : 

Go to Step 23.

NO : 

Replace the clock spring, and install the 
driver’s air bag module [Refer to GROUP 
52B 

− Driver’s, Front Passenger’s Air Bag 

Module(s) and Clock Spring ]. Then go to 
Step 26.

CRUISE CONTROL

ENGINE AND EMISSION CONTROL

17-12

STEP 23. Check the cruise control switch.
 Refer to 

P.17-23

.

Q: Is the check result normal?

YES : 

Go to Step 24.

NO : 

Replace the cruise control switch (Refer to 

P.17-24

). Then go to Step 26.

STEP 24. Check the data list.
Using M.U.T.-III, check the data list (Refer to data list 
reference table 

P.17-19

).

• Item 75: CANCEL switch

• Item 86: cruise control ON/OFF switch

• Item 91: RES + switch

• Item 92: SET − switch

Q: Is the check result normal?

YES : 

Go to Step 25.

NO : 

Replace the engine-ECU (Refer to GROUP 
13A 

− Engine-ECU ). Then go to Step 26.

STEP 25. Read the diagnosis code.
(1) Disconnect the negative battery terminal, and 

erase the diagnosis code of the cruise control 
system.

(2) Connect the negative battery terminal.
(3) Turn the ignition switch to the "ON" position, and 

press the cruise control ON/OFF switch to turn 
the cruise control system to ON (the cruise 
control indicator lamp <standard meter> or the 
cruise control display screen <high contrast 
meter> is turned on).

(4) After turning the cruise control system to ON, 

when 2 minutes or more has elapsed without 
operating the cruise control switches, read the 
diagnosis code of the cruise control system 
(Refer to 

P.17-6

).

Q: Is diagnosis code No. P0578 set?

YES : 

Replace the engine-ECU (Refer to GROUP 

13D 

− Engine-ECU ). Then go to Step 26.

NO : 

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 
Malfunction ).

STEP 26. Check the data list.
Using M.U.T.-III, check the data list (Refer to data list 
reference table 

P.17-19

).

• Item 75: CANCEL switch

• Item 86: cruise control ON/OFF switch

• Item 91: RES + switch

• Item 92: SET − switch

Q: Is the check result normal?

YES : 

Go to Step 27.

NO : 

Return to Step 2.

STEP 27. Read the diagnosis code.
(1) Disconnect the negative battery terminal, and 

erase the diagnosis code of the cruise control 
system.

(2) Connect the negative battery terminal.
(3) Turn the ignition switch to the "ON" position, and 

press the cruise control ON/OFF switch to turn 
the cruise control system to ON (turn ON the 
cruise control indicator lamp).

(4) After turning the cruise control system to ON, 

when 2 minutes or more has elapsed without 
operating the cruise control switches, read the 
diagnosis code of the cruise control system 
(Refer to 

P.17-6

).

Q: Is diagnosis code No. P0578 set?

YES : 

Return to Step 1.

NO : 

The procedure is complete.

CODE NO. P1574: Engine-ECU and its related components

DIAGNOSIS CODE SET CONDITIONS

This diagnosis code is set when there is an failure in 
the engine-ECU and its related components.

PROBABLE CAUSES

• Malfunction of the MPI system.

• Malfunction of the engine-ECU.

DIAGNOSIS PROCEDURE

STEP 1. Check the MPI system diagnosis code.
Using M.U.T.-III, perform MPI system diagnosis code 
(Refer to GROUP 13A 

− Troubleshooting, Diagnosis 

Function ).

Q: Is any diagnosis code set?

 

 

 

 

 

 

 

Content   ..  350  351  352  353   ..