cruise control SUBARU TRIBECA 2009 1.G Service Owner's Guide
[x] Cancel search | Manufacturer: SUBARU, Model Year: 2009, Model line: TRIBECA, Model: SUBARU TRIBECA 2009 1.GPages: 2453, PDF Size: 46.32 MB
Page 1786 of 2453

GD(H6DO)-174
Diagnostic Trouble Code (DTC) Detecting Criteria
GENERAL DESCRIPTION
3. ENABLE CONDITIONS
4. GENERAL DRIVING CYCLE
(1) — (4): Always perform the diagnosis continuously.
(5): Always perform the diagnosis continuously when idling.
(6): Perform the diagnosis when the brake pedal is depressed.
(7): Always perform the diagnosis continuously.
(8): Always perform the diagnosis continuously when the cruise control pedal is not operating.
5. DIAGNOSTIC METHOD
Judge as OK and clear the NG when the malfunction criteria below are met.
Time Needed for Diagnosis:
1. 250 milliseconds
2. 250 milliseconds
3. 200 milliseconds
4. 200 milliseconds
5. 24 milliseconds
6. 250 milliseconds
7. 200 milliseconds
Malfunction Indicator Light: Illuminates as soon as a malfunction occurs.
6. DTC CLEAR CONDITION
•When the OK idling cycle is completed 40 times in a row
•When “Clear Memory” is performed
Secondary Parameters Enable Conditions
(1) Ignition switch ON
(2) Ignition switch ON
(3) None —
(4) None —
(5) Throttle opening angle
(6) Brake SW (only with cruise control) ON
(7) None —
(8) Cruise control OFF
Judgment Value
Malfunction Criteria Threshold Value
(1) Difference of CPU reading value of
the throttle position sensor signal
Within 0.085 V
(2) Difference of CPU read value of the
accelerator position sensor signal
Within 0.047 V
(3) WD pulse from sub CPU WD pulse occur
(4) Communication between CPU Possible to communi-
cate
(5) Throttle position sensor 1 opening
angle — (Throttle position sensor 1
opening angle after passing amplifier) 1/
4
< 3°
(6) Cruise control cancel signal at brake
ON
Cruise control cancel
signal ON
(7) Brake switch 1, 2 signal SW 1 and 2 are
matched
Page 2133 of 2453

5AT(diag)-16
Subaru Select Monitor
AUTOMATIC TRANSMISSION (DIAGNOSTICS)
•A list of the support data is shown in the following table.
NOTE:
For details concerning operation procedure, refer to the “SUBARU SELECT MONITOR OPERATION MAN-
UAL”.
Item Display Unit of measure
Engine speed signal Engine speed rpm
Battery voltage Battery Voltage V
Accelerator pedal position sensor Acceleration opening angle %
Fr o nt veh ic l e sp e ed se n so r s ig n al Fr o n t W h ee l S p e ed km/ h
Gear position Gear Position —
Tu r b i n e s p e e d s e n s o r s i g n a l Tu r b i n e R e v o l u t i o n S p e e d r p m
Rear vehicle speed sensor signal Rear Wheel Speed km/h
ATF temperature sensor 1 signal ATF Temp. °C
ATF temperature sensor 2 signal ATF Temp. 2 °C
Tu r b i n e s p e e d s e n s o r 1 s i g n a l Tu r b i n e R e v o l u t i o n S p e e d 1 r p m
Tu r b i n e s p e e d s e n s o r 2 s i g n a l Tu r b i n e R e v o l u t i o n S p e e d 2 r p m
High & low reverse clutch solenoid indicator current H&LR/C Solenoid Current A
Direct clutch solenoid indicator current D/C Solenoid Current A
Fr o nt b rake so l en oi d in di c at o r c u rr e n t F / B S o l en o id Cur r e nt A
Input clutch solenoid indicator current I/C Solenoid Current A
Line pressure solenoid indicator current P/L Solenoid Current A
Lock-up solenoid indicator current L/U Solenoid Current A
Tr a n s f e r s o l e n o i d i n d i c a t o r c u r r e n t A W D S o l e n o i d C u r r e n t A
High & low reverse clutch solenoid target oil pressure H&LR/C Solenoid Target Pressure kPa
Direct clutch solenoid target oil pressure D/C Solenoid Target Pressure kPa
Fr o nt b rake so l en oi d ta r g et o il pr e ss ur e F / B S o l en o id Ta r g et P r es su r e kPa
Input clutch solenoid target oil pressure I/C Solenoid Target Pressure kPa
Line pressure solenoid target oil pressure P/L Solenoid Target Pressure kPa
Lock-up solenoid target oil pressure L/U Solenoid Target Pressure kPa
Tr a n s f e r s o l e n o i d t a r g e t o i l p r e s s u r e A W D S o l e n o i d Ta r g e t P r e s s u r e k P a
Ignition switch Ignition SW ON Input or OFF Input
Tip signal Tip Mode SW ON or OFF
Cruise control ON signal Cruise Control Signal ON or OFF
Tip down shift signal Down SW ON or OFF
Stop light switch signal Stop Light SW ON or OFF
Tip up shift signal Up SW ON or OFF
Drive range signal D Range ON or OFF
Reverse range signal R Range ON or OFF
Diagnosis light output signal Diagnosis Lamp ON or OFF
AT F t e m p e r a t u r e l a m p s i g n a l AT F Te m p e r a t u r e L a m p O N o r O F F
Shift lock solenoid signal Shift Lock Solenoid ON or OFF
Par king range signal P range ON or OFF
P/N range output signal P/N Signal ON or OFF
Neutral range signal N range ON or OFF
Inhibitor switch 1 input signal Inhibitor SW1 High or Low
Inhibitor switch 2 input signal Inhibitor SW2 High or Low
Inhibitor switch 3 input signal Inhibitor SW3 High or Low
Inhibitor switch 4 input signal Inhibitor SW4 High or Low
Inhibitor switch 3 monitor input signal Inhibitor SW3 Monitor High or Low
Backup light relay output signal Back-up light relay ON or OFF
High & low reverse clutch oil pressure switch input signal H&LR/C Oil Pressure SW ON or OFF
Direct clutch oil pressure switch input signal D/C Oil Pressure SW ON or OFF
Fr o nt b rake oi l pr e ss ur e swi tc h i n pu t si gn a l Fr / B Oi l P r e ss ur e S W ON or OF F
Input clutch oil pressure switch input signal I/C Oil Pressure SW ON or OFF
Low coast brake oil pressure switch input signal LC/B Oil Pressure SW ON or OFF
Low coast brake solenoid input signal LC B Solenoid ON or OFF
Page 2316 of 2453

WI-32
Engine Electrical System
WIRING SYSTEM
5. Engine Electrical System
A: WIRING DIAGRAM
WI-08039
678
1
2
3
4
5
C20
C32
C31
B5B19
B33
A33
C10
ECMC1B25C8A27
C21C23A7
D29
B2
BATTERY
M/B FUSE NO. 11SBF-7
SBF
SBF-5
SBF-8
SBF-6
STARTERRELAY
IG 2RELAY
IGNITION SWITCHOFF+B
ACC
IG2
IG1
ACCONST
ST
STARTER MOTOR
MAINRELAY 1
ELECTRONICTHROTTLECONTROLRELAY
FUEL PUMP RELAY
FUEL PUMP
FUEL PUMPCONTROL UNIT
MAINRELAY 2RELAYHOLDER
A21
A11A22
B34
B35
B7B6
B11B10
B9B8
C2
B26AIR FLOW SENSOR
CAMSHAFT POSITION SENSOR LH
CPC SOLENOID
B1
C3C5B15
B4C4
POWER STEERING OIL PRESSURE SWITCH
C12
MAIN FUSE BOX (M/B)GENERATOR
B18
TCM
D8FUEL INJECTOR NO.1D9D10D11
PWM CONTROLLORAUTO A/C CONTROL MODULE
A/C RELAY
BODY INTEGRATED UNIT (CAN COMMUNICATION)
FUEL TEMPERATURE SENSOR
VACUUM PUMP RELAY
BODY INTEGRATED UNIT (IMMOBILIZER)
C18C29C24C33
C27
B24B12
B20B28
C26C34
C35B17
CRUISE CONTROL SWITCH
FUEL INJECTOR NO.2FUEL INJECTOR NO.3
C17DRAIN VALVE
FUEL INJECTOR NO.4D12D13FUEL INJECTOR NO.5FUEL INJECTOR NO.6
FRONT OXYGEN (A/F) SENSOR RH
REAR OXYGEN SENSOR RH
REAR OXYGEN SENSOR LH
FRONT OXYGEN (A/F) SENSOR LH
A/C PRESSURE SWITCH
M/V PRESSURE SENSOR
RADIATOR FAN RELAY 1
STOP LIGHT & BRAKE SWITCH(CRUISE CONTROL)
C9
FUEL TANK PRESSURE SENSORB32
M/B FUSE NO. 13F/B FUSE NO. 7F/B FUSE NO. 4F/B FUSE NO. 5F/B FUSE NO. 12F/B FUSE NO. 21
CAMSHAFT POSITION SENSOR RH
9
Page 2319 of 2453
![SUBARU TRIBECA 2009 1.G Service Owners Guide WI-35
Engine Electrical System
WIRING SYSTEM
WI-08042
E/G-02E/G-02
ECM
WL
C26
BP
C34
REF. TO AT CONTROLSYSTEM [5AT-05] REF. TO CRUISECONTROL SYSTEM [C/C-01] REF. TO STOP LIGHTSYSTEM [S/L-01]REF. TO SUBARU TRIBECA 2009 1.G Service Owners Guide WI-35
Engine Electrical System
WIRING SYSTEM
WI-08042
E/G-02E/G-02
ECM
WL
C26
BP
C34
REF. TO AT CONTROLSYSTEM [5AT-05] REF. TO CRUISECONTROL SYSTEM [C/C-01] REF. TO STOP LIGHTSYSTEM [S/L-01]REF. TO](/img/17/7322/w960_7322-2318.png)
WI-35
Engine Electrical System
WIRING SYSTEM
WI-08042
E/G-02E/G-02
ECM
WL
C26
BP
C34
REF. TO AT CONTROLSYSTEM [5AT-05] REF. TO CRUISECONTROL SYSTEM [C/C-01] REF. TO STOP LIGHTSYSTEM [S/L-01]REF. TO IMMOBILIZER SYSTEM [IMB-01] REF. TO RADIATOR FAN SYSTEM [R/F-01] REF. TO FRONT AIR CONDITIONER SYSTEM [F-A/C-01•02]
GL
C31
C:B136B:B135A:B134
WL
B12
LP
B24
BrR
B28
Y
B20
PW
C24
YB
C33
LOr
C9
REF. TO VACUUMPUMP SYSTEM [VPC-01]
Y
C8
RB
A27
WR
B25
RY
C18
GR
C29
C:B136B135B:
5672134
29
101112131415252416
30
98171819202821222332312627333435
16101112131415252430
9871718192028212223293231
123456
2726333435
A:B134
85610 11 12 13 14 157213416
3019 20 2228 29
91718252123 24323126 2733 34
Page 2359 of 2453

WI-75
Cruise Control System
WIRING SYSTEM
15.Cruise Control System
A: WIRING DIAGRAM
WI-08081
C/C-01C/C-01
B159F:
WLGY
WLGY
TO POWER SUPPLY CIRCUIT
FB-32F/B FUSE NO. 4(IG)
ECM
FB-3F/B FUSE NO. 8(B)
42
B65
BrW
BrW
BrR
3
Y
1
F9
F5
FUSE &RELAY BOX(F/B)B159F:
C/C-03A
BrR
B28
Y
B20
FB-38F/B FUSE NO. 12(IG)
GR
GR
B19B12B24
WL
B68
MAIN SW
CRUISE CONTROL SWITCH
CANCEL
SET/COAST
RES/ACC
WL1
4
BL5
(BROWN)B65B68F:
32187654
B159B122
B122
157628349
ST3
123
(BLACK)
Br
Gr
B
1
3
2
ST3ST1
ROLLCONNECTOR
STOPLIGHT &BRAKESWITCH
JOINTCONNECTOR
B135B:B136C:
LP
C6
BL
LP
1234
B: B135
5672134
29
101112131415252416
30
98171819202821222332312627333435
BL
BL
SB
*
**
: TERMINAL NO. OPTIONAL ARRANGEMENT*
C:B136
16101112131415252430
9871718192028212223293231
123456
2726333435
12345678
1
11
1
Page 2360 of 2453

WI-76
Cruise Control System
WIRING SYSTEM
WI-08082
C/C-02C/C-02
TO POWER SUPPLY CIRCUIT
FB-36F/B FUSE NO. 5(IG)
MB-23SBF-7(B)
MB-24SBF-7(B)
BrWWLBR
WLWL
62
BGG
14
MAIN RELAY
B47
BGBR
75
LRRL
68
ELECTRONICTHROTTLECONTROL RELAY
B362
BrW
A3
BrW
A4
CRUISE SETINDICATORLIGHTCRUISEINDICATORLIGHT
COMBINATIONMETER
A: i10
DRIVER
VP
A29A30
BY
A16
BY
A15
I/F
DIMMER & STABILIZINGPOWER CIRCUIT
CAN TRANSCEIVER &RECEIVER
MICRO COMPUTER
BY
ECM
G
C23
BG
A7
BG
B2
RL
C21
LR
C1
RL
C35C27
B: B135A: B134C: B136
B47
3412
56
B362
12
78
3456
REF. TO GROUNDCIRCUIT [GND-05]REF. TO CAN COMMUNICATIONSYSTEM [CAN-02]
REF. TO CAN COMMUNICATIONSYSTEM [CAN-02]
(BROWN)
i10
19 20 2115 16 17 182223242526272829301234568910 11 12 13 147
A:
123456789101112
i127(BLACK)
i126(BLACK)C:B136
16101112131415252430
9871718192028212223293231
123456
2726333435
A: B134
85610 11 12 13 14 157213416
3019 20 2228 29
91718252123 24323126 2733 34
B:B135
5672134
29
101112131415252416
30
98171819202821222332312627333435
JOINTCONNECTOR
i127
i1261*
2*2*
: TERMINAL NO. OPTIONAL ARRANGEMENT AMONG 10, 11 AND 12: TERMINAL NO. OPTIONAL ARRANGEMENT AMONG 7, 8 AND 9
1*
2*
Page 2361 of 2453

WI-77
Cruise Control System
WIRING SYSTEM
WI-08083
C/C-03C/C-03
(BLACK)E57(GRAY)B55
123456
ELECTRONIC THROTTLE CONTROL
B20
12345678910 11 121413 15 16
C:B136
16101112131415252430
9871718192028212223293231
123456
2726333435
Or
16
PL
153938
P
19
BL
36
LY
20
D5
B20
E1
B21
E2
B122
BL
SBBL
C/C-01A
321546E57
Or A28PL A18LY A19GYWB D4P A29
JOINT CONNECTOR
WBGY
ECMD:B137A:B134
TCMB:B55
C:B136
A5
BLBL C6
*
*
*
*
GE
B122
B19
GB
B4
G
B3
Lg
B14
RW
B13
W
GL C31
REF. TO AT CONTROLSYSTEM [5AT-06]
B137D:
B:
85610 11 12 13 14 157213416
3019 20 2228 29
91718 2521 23 243126 27
B21
12345678910 1112 13 14 15 16 17 18 19 20 21 2223 24 25 26 27 28 29 30 31 32 33
34 3542 4336 3738 39
48 4950 5152 5354
40 41444546 47
34561278123410 11 1219 20 21135614 1578916 17 1822 23 24
OrW
OrW
LYBLBWYG
LYBLBWYGBL
BLLR
A: B134
85610 11 12 13 14 157213416
3019 20 2228 29
91718252123 24323126 2733 34
:TERMINAL NO. OPTIONAL ARRANGEMENT