Mitsubishi Outlander XL. Manual — part 458
(3)
Turn the "ON/OFF" switch to the "ON" position (turn on the
"CRUISE" indicator lamp).
(4)
Read the diagnostic trouble codes. (Refer to P.17b-5).
Q:Is DTC 23 set?
YES:
Return to Step 1.
NO:
The procedure is complete.
SYMPTOM CHART
M11702000023USA0000010000
Symptom
Inspection
procedure
number
Reference page
Scan tool communication with ECM Is not possible.
-
GROUP
13Ab,
Symptom
Procedures
-
Inspection
Procedure 1 P.
13Ab-753.
Auto-cruise control
system
is
not
cancelled.
When brake pedal is depressed
1
When selector lever is moved to "N" position 2
When "CANCEL" switch is turned ON
3
Auto-cruise control system cannot be set.
4
Hunting (repeated acceleration and deceleration) occurs at the set
vehicle speed.
5
When "ON/OFF" switch is turned "ON", "CRUISE" indicator light
inside combination meter does not illuminate. (However, auto-
cruise control system is normal).
6
AUTO-CRUISE CONTROL SYSTEM
17b-25
AUTO-CRUISE CONTROL SYSTEM DIAGNOSIS
SYMPTOM PROCEDURES
Inspection Procedure 1: When the Brake Pedal is Depressed, Auto-cruise Control
System is not Cancelled.
M11702000041USA0000010000
ZC6020490000
Stoplight Switch System Circuit
17b-26
AUTO-CRUISE CONTROL SYSTEM
AUTO-CRUISE CONTROL SYSTEM DIAGNOSIS
ZC6018500000
B-11 (GR)
Connector: B-11
ZC601851
Connector: C-34
0000
C-34
(BR)
ZC6018520000
C-201 (L)
C-204
C-202
Connectors: C-201, C-202, C-204
Clock spring
COMMENT
The stoplight switch circuit is suspected.
TROUBLESHOOTING HINTS (The most likely
causes for this case:)
⦆
Malfunction of the stoplight switch.
⦆
Damaged harness or connector.
⦆
Malfunction of the ETACS-ECU
⦆
Malfunction of the ECM.
DIAGNOSIS
AUTO-CRUISE CONTROL SYSTEM
17b-27
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 15.
STEP 2. Using scan tool MB991958, check the data list item
74: Brake light switch.
(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)
Set scan tool MB991958 to data reading mode for auto-cruise
control system (Refer to P.17b-5).
⦆
Item 74, Brake light switch.
⦆
When the brake pedal is depressed, the display on
scan tool MB991958 should be "ON".
⦆
When the brake pedal is released, the display on scan
tool MB991958 should be "OFF".
(4)
Turn the ignition switch to the "LOCK" (OFF) position.
(5)
Disconnect scan tool MB991958.
Q:Is the switch operating properly?
YES:
Go to Step 9.
NO:
Go to Step 3.
STEP 3. Using scan tool MB991958, check the ETACS
system data list item 290: Brake light switch.
(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)
Set scan tool MB991958 to data reading mode for ETACS
system (Refer to GROUP 54Ad, Diagnosis - Data List
Reference Table P.54Ad-51).
⦆
Item 290, Brake light switch.
⦆
When the brake pedal is depressed, the display on
scan tool MB991958 should be "ON".
17b-28
AUTO-CRUISE CONTROL SYSTEM
AUTO-CRUISE CONTROL SYSTEM DIAGNOSIS
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