2009 SUBARU TRIBECA battery

VDC(diag)-32
Warning Light Illumination Pattern
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS)
G: BRAKE WARNING LIGHT DOES NOT GO OFF
DETECTING CONDITION:
•Brake warning light circuit is shorted.
•Defective sensor/connector
TROUBLE SYMPTOM:
After starting the engine, the brake warning light is kept on though the parking lever is released.
WIRING DIAGRAM:
B16
12
B38
E
MAIN SBF
SBF-6
E
NO.5
B16
B404
A3A4
12
34B405
1234 5678910 11 12 13 14 15 16 17 18 19 20
BATTERY
IGNITIONSWITCH
BRAKE FLUIDLEVEL SWITCH
PARKING BRAKESWITCH
BRAKEWARNINGLIGHTABSWARNINGLIGHT
316
B310B38
i3
i10A:
i11B:
VDCCM & H/U
B8
1817B403
i2B7B6
VDC00369
12
B405
1234
B403
567821943
10
2422 23 25
1112131415161718192021
B310
1234
1516171819202122232425262728293031323334353637383940414245464344568910 11 12 13 147
1234567891011121314
i11B:
123456789101112131415161718192021222324252627282930
i10A:

VDC(diag)-47
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS)
W: DTC C0063 LINEAR VALVE MALFUNCTION IN VDCCM&H/U
DTC DETECTING CONDITION:
•Defective harness connector
•Defective VDCH/U solenoid valve
TROUBLE SYMPTOM:
•ABS does not operate.
•EBD does not operate.
•VDC does not operate.
WIRING DIAGRAM:
MAIN SBF
SBF-6
NO.33
B310
E
E
431
VDCCM & H/U
BATTERY
GENERATOR
IGNITIONSWITCH
VDC00371
B310
1234
1516171819202122232425262728293031323334353637383940414245464344568910 11 12 13 147

VDC(diag)-50
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS)
WIRING DIAGRAM:
MAIN SBF
SBF-6
NO.33
B310
E
E
431
VDCCM & H/U
BATTERY
GENERATOR
IGNITIONSWITCH
VDC00371
B310
1234
1516171819202122232425262728293031323334353637383940414245464344568910 11 12 13 147

VDC(diag)-51
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS)
Step Check Yes No
1CHECK GENERATOR.
1) Start the engine.
2) Run the engine at idle after warming up.
3) Measure the voltage between generator
terminal B and chassis ground.
Te r m i n a l s
Generator B terminal (+) — Chassis
ground (–):
Is the voltage 10 — 15 V? Go to step 2.Repair the genera-
tor. SC(H6DO)-19,
Generator.>
2CHECK BATTERY TERMINAL.
Tu r n t h e i g n i t i o n s w i t c h t o O F F.
Are the positive and negative
battery terminals clamped
tightly?
Go to step 3.Tighten the termi-
nal.
3CHECK THE VDCCM&H/U INPUT VOLTAGE.
1) Disconnect the connector from the
VDCCM&H/U.
2) Run the engine at idle.
3) Operate the devices such as headlights, air
conditioner, defogger, etc. which produce
much electrical loading.
4) Measure the voltage between VDCCM&H/
U connector and chassis ground.
Connector & terminal
(B310) No. 1 (+) — Chassis ground (–):
Is the voltage 10 — 15 V? Go to step 4.Repair the power
supply circuit.
4CHECK THE VDCCM&H/U GROUND CIR-
CUIT.
1) Turn the ignition switch to OFF.
2) Measure the resistance between
VDCCM&H/U connector and chassis ground.
Connector & terminal
(B310) No. 43 — Chassis ground:
Is the resistance less than 0.5
Ω?
Go to step 5.Repair the
VDCCM&H/U
ground harness.
5CHECK POOR CONTACT OF CONNEC-
TORS.
Is there poor contact in con-
nector between generator, bat-
tery and VDCCM&H/U?
Repair the con-
nector.
Go to step 6.
6CHECK THE VDCCM&H/U.
1) Connect all the connectors.
2) Erase the memory.
3) Perform the inspection mode.
4) Read the DTC.
Is the same DTC displayed? Replace the
VDCCM&H/U.
VDC Control Mod-
ule & Hydraulic
Control Unit
(VDCCM&H/U).>
Go to step 7.
7CHECK OTHER DTC DETECTION.Is any other DTC displayed? Perform the diag-
nosis according to
DTC. VDC(diag)-34, List
of Diagnostic Trou-
ble Code (DTC).>
Te m p o r a r y p o o r
contact occurs.

VDC(diag)-53
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS)
Z: DTC C0051 VALVE RELAY SYSTEM OPEN LINE
DTC DETECTING CONDITION:
Defective valve relay
TROUBLE SYMPTOM:
•ABS does not operate.
•EBD does not operate.
•VDC does not operate.
WIRING DIAGRAM:
B310
E
4443
VDCCM & H/U
1
PUMP MOTOR
M
FL INLET
MAIN SBF
SBF-6
NO.1
NO.33
E
BATTERY
IGNITIONSWITCH
SOLENOID VALVE
FR INLETRL INLETRR INLETFL OUTLETFR OUTLETRL OUTLETRR OUTLET
PRIMARY NEAR VALVESECONDARY NEAR VALVEVALVERELAY
VDC00372
B310
1234
1516171819202122232425262728293031323334353637383940414245464344568910 11 12 13 147

VDC(diag)-54
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS)
Step Check Yes No
1CHECK THE VDCCM&H/U INPUT VOLTAGE.
1) Turn the ignition switch to OFF.
2) Disconnect the connector from the
VDCCM&H/U.
3) Run the engine at idle.
4) Measure the voltage between VDCCM&H/
U connector and chassis ground.
Connector & terminal
(B310) No. 44 (+) — Chassis ground (–):
Is the voltage 10 — 15 V? Go to step 2.Repair the har-
ness connector
between battery
and VDCCM&H/U.
2CHECK THE VDCCM&H/U GROUND CIR-
CUIT.
1) Turn the ignition switch to OFF.
2) Measure the resistance between
VDCCM&H/U connector and chassis ground.
Connector & terminal
(B310) No. 43 — Chassis ground:
Is the resistance less than 0.5
Ω?
Go to step 3.Repair the
VDCCM&H/U
ground harness.
3CHECK POOR CONTACT OF CONNEC-
TORS.
Is there poor contact in con-
nector between generator, bat-
tery and VDCCM&H/U?
Repair the con-
nector.
Go to step 4.
4CHECK THE VDCCM&H/U.
1) Connect all the connectors.
2) Erase the memory.
3) Perform the inspection mode.
4) Read the DTC.
Is the same DTC displayed? Replace the
VDCCM&H/U.
VDC Control Mod-
ule & Hydraulic
Control Unit
(VDCCM&H/U).>
Go to step 5.
5CHECK OTHER DTC DETECTION.Is any other DTC displayed? Perform the diag-
nosis according to
DTC.
Te m p o r a r y p o o r
contact occurs.

VDC(diag)-55
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS)
AA:DTC C0051 VALVE RELAY SYSTEM SHORT
DTC DETECTING CONDITION:
Defective valve relay
TROUBLE SYMPTOM:
•ABS does not operate.
•VDC does not operate.
•EBD may not operate.
WIRING DIAGRAM:
B310
E
4443
VDCCM & H/U
1
PUMP MOTOR
M
FL INLET
MAIN SBF
SBF-6
NO.1
NO.33
E
BATTERY
IGNITIONSWITCH
SOLENOID VALVE
FR INLETRL INLETRR INLETFL OUTLETFR OUTLETRL OUTLETRR OUTLET
PRIMARY NEAR VALVESECONDARY NEAR VALVEVALVERELAY
VDC00372
B310
1234
1516171819202122232425262728293031323334353637383940414245464344568910 11 12 13 147

VDC(diag)-57
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS)
AC:DTC C0052 MOTOR SYSTEM MALFUNCTION
DTC DETECTING CONDITION:
•Defective motor and motor relay
•Defective harness connector
TROUBLE SYMPTOM:
•ABS does not operate.
•VDC does not operate.
•EBD may not operate.
WIRING DIAGRAM:
B310
B423
VC1
B423
VC1
VC2
E
246
2314
B310 VDCCM & H/U
1234
1516171819202122232425262728293031323334353637383940414245464344568910 11 12 13 147
VDC00373
1314
1211
421453031
E
MAIN SBF
SBF-6
NO.33
E
BATTERY
IGNITIONSWITCH
MOTORRELAY
RELAY BOXFAILSAFERELAY
B423
34561278
VC2
12345
678910121311
14
SBF-1
M
96
108
5