2009 SUBARU TRIBECA Service Workshop Manual

trunk torque clock reset tyre pressure tire size maintenance reset

Page 169 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual CC(ETC)(diag)-2
Basic Diagnostic Procedure
CRUISE CONTROL SYSTEM (DIAGNOSTICS)
1. Basic Diagnostic Procedure
A: PROCEDURE
Step Check Yes No
1CHECK MALFUNCTION INDICATOR LIGHT.
1) Start the engine.
2)

CC(ETC)(diag)-2
Basic Diagnostic Procedure
CRUISE CONTROL SYSTEM (DIAGNOSTICS)
1. Basic Diagnostic Procedure
A: PROCEDURE
Step Check Yes No
1CHECK MALFUNCTION INDICATOR LIGHT.
1) Start the engine.
2) Make sure the malfunction indicator light
illuminates.
Does the malfunction indicator
light illuminate?
Go to step 5.Go to step 2.
2CHECK CRUISE INDICATOR LIGHT.
Make sure the cruise indicator light blinks.
Does the cruise indicator light
blink?
Go to step 5.Go to step 3.
3CHECK CRUISE CONTROL MAIN SWITCH
OPERATION.
Check cruise control main switch operation.
(Ensure the cruise indicator light illuminates.)
Is the cruise control main
switch tur ned on? (Does the
cruise indicator light illumi-
nate?)
Go to step 4.Go to phenome-
non 1. CC(ETC)(diag)-9,
DIAGNOSTIC
PROCEDURE
WITH PHENOME-
NON, Diagnostics
with Phenome-
non.>
4CHECK CRUISE CONTROL SET OPERA-
TION.
Check the cruise control setting operation.
Can the cruise control be set
while driving at more than 40
km/h (25 MPH)?
Go to step 6.Go to step 5.
5PERFORM CRUISE CONTROL CANCEL
CONDITIONS DIAGNOSIS.
Perfor m the cr uise control cancel conditions
diagnosis. CONTROL CANCEL CONDITIONS DIAGNO-
SIS, OPERATION, Subaru Select Monitor.>
Is DTC displayed? Go to “List of Diag-
nostic Trouble
Code (DTC)”.
CC(ETC)(diag)-
11, List of Diag-
nostic Trouble
Code (DTC).>
Go to phenome-
non 2. CC(ETC)(diag)-9,
DIAGNOSTIC
PROCEDURE
WITH PHENOME-
NON, Diagnostics
with Phenome-
non.>
6CHECK CRUISE SET INDICATOR LIGHT.
Make sure the cruise set indicator light illumi-
nates.
Does the cruise set indicator
light illuminate?
Go to step 7.Go to phenome-
non 3. CC(ETC)(diag)-9,
DIAGNOSTIC
PROCEDURE
WITH PHENOME-
NON, Diagnostics
with Phenome-
non.>
7CHECK VEHICLE SPEED IS HELD WITHIN
SET SPEED.
Make sure the vehicle speed is held within set
speed.
Is the vehicle speed kept within
setting speed ±3 km/h (±2
MPH)? (Make sure that on a
level road.)
Go to step 8.Go to phenome-
non 4. CC(ETC)(diag)-9,
DIAGNOSTIC
PROCEDURE
WITH PHENOME-
NON, Diagnostics
with Phenome-
non.>
8CHECK RESUME/ACCEL OPERATION.
Check the RESUME/ACCEL switch operation.
Does the vehicle speed
increase or return to set speed
after RESUME/ACCEL switch
has been pressed?
Go to step 9.Go to phenome-
non 5. CC(ETC)(diag)-9,
DIAGNOSTIC
PROCEDURE
WITH PHENOME-
NON, Diagnostics
with Phenome-
non.>

Page 170 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual CC(ETC)(diag)-3
Basic Diagnostic Procedure
CRUISE CONTROL SYSTEM (DIAGNOSTICS)
9CHECK SET/COAST OPERATION.
Check the SET/COAST switch operation.
Does the vehicle speed
decrease after SET/COAST
switc

Page 171 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual CC(ETC)(diag)-4
General Description
CRUISE CONTROL SYSTEM (DIAGNOSTICS)
2. General Description
A: CAUTION
Airbag system wiring harness is routed near the cruise control command switch.
CAUTION:
•All

Page 172 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual CC(ETC)(diag)-5
Electrical Component Location
CRUISE CONTROL SYSTEM (DIAGNOSTICS)
3. Electrical Component Location
A: LOCATION
(1) Engine control module (ECM) (4) Cruise indicator light and cruise
se

Page 173 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual CC(ETC)(diag)-6
Engine Control Module (ECM) I/O Signal
CRUISE CONTROL SYSTEM (DIAGNOSTICS)
4. Engine Control Module (ECM) I/O Signal
A: ELECTRICAL SPECIFICATION
B: WIRING DIAGRAM
<Ref. to WI-75, WIRIN

Page 174 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual CC(ETC)(diag)-7
Subaru Select Monitor
CRUISE CONTROL SYSTEM (DIAGNOSTICS)
5. Subaru Select Monitor
A: OPERATION
1. GENERAL DESCRIPTION
The on-board diagnosis function of the cruise con-
trol system us

CC(ETC)(diag)-7
Subaru Select Monitor
CRUISE CONTROL SYSTEM (DIAGNOSTICS)
5. Subaru Select Monitor
A: OPERATION
1. GENERAL DESCRIPTION
The on-board diagnosis function of the cruise con-
trol system uses Subaru Select Monitor.
The on-board diagnosis function operates in two
categories, which are used depending on the type
of problems;
1) Cruise Control Cancel Conditions Diagnosis:
(1) This category of diagnosis requires actual
vehicle driving in order to determine the cause,
as when cruise speed is cancelled during driv-
ing although cruise cancel condition is not en-
tered.
(2) Cruise control memory in ECM stores the
cancel condition (Code No.) which occurred
during driving. When there are multiple cancel
conditions (Code No.), they are shown on the
Subaru Select Monitor.
CAUTION:
•The cruise control memory stores not only
the cruise “cancel” which occurred (although
“cancel” operation is not entered by the driver),
but also the “cancel” condition input by the
driver.
•The content of memory is cleared when igni-
tion switch or cruise control main switch is
turned OFF.
2) Real-time Diagnosis:
Real-time diagnosis function is used to determine
whether or not the input signal system is in good or-
der, according to signal emitted from switches, sen-
sors, etc.
(1) Vehicle cannot be driven at cruise speed
when the problem occurs in the cruise control
system or relevant circuits.
(2) Monitor the signal conditions from switches
and sensors.
2. CRUISE CONTROL CANCEL CONDI-
TIONS DIAGNOSIS
1) Prepare the Subaru Select Monitor kit.
2) Connect the diagnosis cable to Subaru Select
Monitor.
3) Insert the cartridge to Subaru Select Monitor.
PREPARATION TOOL, General Description.>
4) Connect the Subaru Select Monitor to data link
connector.
(1) Data link connector is located in the lower
portion of the instrument panel (on the driver’s
side).
(2) Connect the diagnosis cable to data link
connector.
5) Start the engine and turn the cruise control main
switch to ON.
CC-00028
CC-00029
LAN00189

Page 175 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual CC(ETC)(diag)-8
Subaru Select Monitor
CRUISE CONTROL SYSTEM (DIAGNOSTICS)
6) Turn the Subaru Select Monitor switch to ON.
7) On the «Main Menu», select the {2. Each Sys-
tem Check} and press

CC(ETC)(diag)-8
Subaru Select Monitor
CRUISE CONTROL SYSTEM (DIAGNOSTICS)
6) Turn the Subaru Select Monitor switch to ON.
7) On the «Main Menu», select the {2. Each Sys-
tem Check} and press the [YES] key.
On the system selection display screen, select the
{Engine} and press the [YES] key. Press the [YES]
key after the information of engine type is dis-
played.
8) Drive vehicle at least 40 km/h (25 MPH) and set
the cruise control.
9) When the cruise speed is canceled by itself
(without any cancel operations), DTC will be dis-
played on the screen after selecting the {Check
Cancel Code} and pressing the [YES] key on the
engine malfunction diagnosis screen.
CAUTION:
•When performing diagnosis, observe the le-
gal speed limit on the road.
•DTC will be also displayed when cruise con-
trol is cancelled by driver. Do not confuse them.
•Get an assistant in the vehicle for help of di-
agnosis while driving.
NOTE:
DTC will be cleared by turning ignition switch or
cruise control main switch to OFF.
3. REAL-TIME DIAGNOSIS
1) Connect the Subaru Select Monitor.
2) Turn the ignition switch and cruise control main
switch to ON.
3) Turn the Subaru Select Monitor switch to ON.
4) On the «Main Menu», select the {2. Each Sys-
tem Check} and press the [YES] key.
5) On the «System Selection» display screen, se-
lect the {Engine} and press the [YES] key.
6) Press the [YES] key after the information of en-
gine type is displayed.
7) On the «Cruise Control Diagnosis» display
screen, select the {Current Data Display/Save},
and then press the [YES] key.
8) Make sure that normal display is shown when
operated as follows:
•Depress and release the brake pedal. (Stop light
switch and brake switch turn ON.)
•Turn the main switch to ON.
•Turn the «CANCEL» switch to ON.
•Turn the «SET/COAST» switch to ON.
•Turn the «RESUME/ACCEL» switch to ON.
•Depress or release the clutch pedal.
•Place the shift lever in any position other than
neutral.
NOTE:
•For details concerning operation procedure, re-
fer to the “SUBARU SELECT MONITOR OPERA-
TION MANUAL”.
•Refer to “List of Diagnostic Trouble Code (DTC)”
for DTC. nostic Trouble Code (DTC).>
(1) Power switch
CC-00045
(1)

Page 176 of 2453

SUBARU TRIBECA 2009 1.G Service Workshop Manual CC(ETC)(diag)-9
Diagnostics with Phenomenon
CRUISE CONTROL SYSTEM (DIAGNOSTICS)
6. Diagnostics with Phenomenon
A: DIAGNOSTIC PROCEDURE WITH PHENOMENON
Phenomenon Checking item Reference
1
Cruise contr

CC(ETC)(diag)-9
Diagnostics with Phenomenon
CRUISE CONTROL SYSTEM (DIAGNOSTICS)
6. Diagnostics with Phenomenon
A: DIAGNOSTIC PROCEDURE WITH PHENOMENON
Phenomenon Checking item Reference
1
Cruise control main switch is
not turned to ON. (Cruise
indicator light does not illumi-
nate.)
(1) Check the cruise indicator
light.
TOR LIGHT AND CRUISE SET INDICATOR LIGHT.,
Diagnostics with Phenomenon.>
(2) Check the cruise control
command switch.
CRUISE CONTROL COMMAND SWITCH, Diagnostic
Procedure with Diagnostic Trouble Code (DTC).>
2
Cruise control cannot be set. (1) Check the cruise control
command switch.
CRUISE CONTROL COMMAND SWITCH, Diagnostic
Procedure with Diagnostic Trouble Code (DTC).>
(2) Check stop light switch
and brake switch.
LIGHT SWITCH AND BRAKE SWITCH, Diagnostic Pro-
cedure with Diagnostic Trouble Code (DTC).>
(3) Check the neutral posi-
tion switch.
TION SWITCH, Diagnostic Procedure with Diagnostic
Tr o u b l e C o d e ( D T C ) . >
(4) Check vehicle speed sen-
sor.
SPEED SENSOR, Diagnostic Procedure with Diagnostic
Tr o u b l e C o d e ( D T C ) . >
3
Cruise set indicator light does
not illuminate.
Check the cruise set indicator
light.
TOR LIGHT AND CRUISE SET INDICATOR LIGHT.,
Diagnostics with Phenomenon.>
4
Ve h i c l e s p e e d i s n o t h e l d
within set speed ±3 km/h (±2
MPH).
Check the vehicle speed sen-
sor.
SPEED SENSOR, Diagnostic Procedure with Diagnostic
Tr o u b l e C o d e ( D T C ) . >
5
Ve h i c l e s p e e d d o e s n o t
increase or does not return to
set speed after RESUME/
ACCEL switch has been
pressed.
Check the RESUME/ACCEL
switch.
CRUISE CONTROL COMMAND SWITCH, Diagnostic
Procedure with Diagnostic Trouble Code (DTC).>
6
Ve h i c l e s p e e d d o e s n o t
decrease after SET/COAST
switch has been pressed.
Check the SET/COAST
switch.
CRUISE CONTROL COMMAND SWITCH, Diagnostic
Procedure with Diagnostic Trouble Code (DTC).>
7
Cruise control is not released
after CANCEL switch has
been pressed.
Check the CANCEL switch. CRUISE CONTROL COMMAND SWITCH, Diagnostic
Procedure with Diagnostic Trouble Code (DTC).>
8
Cruise control is not released
after brake pedal has been
depressed.
Check the stop light switch
and brake switch.
LIGHT SWITCH AND BRAKE SWITCH, Diagnostic Pro-
cedure with Diagnostic Trouble Code (DTC).>
9
Cruise control is not released
after shifting to the neutral
position.
Check the neutral position
switch.
TION SWITCH, Diagnostic Procedure with Diagnostic
Tr o u b l e C o d e ( D T C ) . >

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