2009 SUBARU TRIBECA wiring

TPM(diag)-24
Tire Pressure Warning Light/Trouble Indicator Light Illumination Pattern (DTC)
TIRE PRESSURE MONITORING SYSTEM (DIAGNOSTICS)
D: TIRE PRESSURE WARNING LIGHT IS BLINKING
DETECTING CONDITION:
•Tire pressure monitoring control module is faulty.
•Defective harness
•Transmitter is faulty.
TROUBLE SYMPTOM:
Tire pressure warning light blinks continuously after engine starting.
WIRING DIAGRAM:
TPM00019
TO POWER SUPPLY CIRCUIT
FB-36 F/B FUSE NO.5(IG)
26
COMBINATIONMETERA:i10
A3
A10
TIRE INFLATION PRESSURE WARNINGLIGHT
FB-17F/B FUSE NO. 7 (B)
i102
R167
R211
FB-48F/B FUSE NO. 4 (IG)
A4
INVERTING CIRCUIT
15
5
9
TPM CONTROL MODULE
i102
1238910411 12 1314 15 16567
A:i10
12345 678910111219 20 2113 14 15 161718 22
R211
123456789101112
Step Check Yes No
1CHECK DIAGNOSTIC TROUBLE CODE
(DTC)
Connect Subaru Select Monitor, read Diagnos-
tic Trouble Code. DIAGNOSTIC TROUBLE CODE (DTC),
OPERATION, Subaru Select Monitor.>
Is diagnostics code (DTC) dis-
played?
Pe r for m t h e d ia g -
nosis according to
DTC. TPM(diag)-26, List
of Diagnostic Trou-
ble Code (DTC).>
Go to step 2.

TPM(diag)-34
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
TIRE PRESSURE MONITORING SYSTEM (DIAGNOSTICS)
U: DTC 61 VEHICLE SPEED IS ABNORMAL
DTC DETECTING CONDITION:
Vehicle speed function codes were received from the transmitter, but the vehicle speed signal was not input
to the module.
TROUBLE SYMPTOM:
Tire pressure warning light blinks.
WIRING DIAGRAM:
TPM00020
4
COMBINATIONMETER
A:i10
A1
A27
R2
R7
R211
A2
I/F
8
9
TPM CONTROL MODULE
i102
1238910411 12 1314 15 16567
A:i10
12345 678910111219 20 2113 14 15 161718 22
R211
16
B310
MICROCOMPUTER
SPEEDOMETER
FB-17 F/B FUSE NO. 7(B)
TO POWER SUPPLYCIRCUIT
i3B38
B38
1234 5678910 11 12 13 14 15 16 17 18 19 20
36
VDC CONTROL MODULE
123456789101112
B310
12345678910 11 12 13 14
15 16 17 18 19 2021 22 23 24 25 26 27 2829 30 31 32 33 3435 36 37 38 39403940
27 283940

VDC(diag)-9
General Description
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS)
3. General Description
A: CAUTION
1. SRS AIRBAG SYSTEM
Airbag system wiring harness is routed near the
ABS wheel speed sensor and VDCCM&H/U.
CAUTION:
•All airbag system wiring harness and con-
nectors are colored yellow. Do not use the elec-
trical test equipment on these circuits.
•Be careful not to damage the airbag system
wiring harness when servicing the ABS wheel
speed sensor and VDCCM&H/U.
B: INSPECTION
Before performing diagnosis, check the following
items which might affect VDC problems.
1. BATTERY
Measure the battery voltage and check electrolyte.
Standard voltage: 12 V or more
Specific gravity: 1.260 or more
2. GROUND
Check the tightening torque of ground (GB-7) bolt
of VDC.
Tightening torque:
13 N·m (1.3 kgf-m, 9.6 ft-lb)
3. BRAKE FLUID
1) Check the brake fluid level.
2) Check the brake fluid for leaks.
4. HYDRAULIC UNIT
Check the hydraulic unit.
•With brake tester DRAULIC UNIT VDC OPERATION WITH BRAKE
TESTER, INSPECTION, VDC Control Module &
Hydraulic Control Unit (VDCCM&H/U).>
•Without brake tester ING THE HYDRAULIC UNIT VDC OPERATION
USING A PRESSURE GAUGE, INSPECTION,
VDC Control Module & Hydraulic Control Unit (VD-
CCM&H/U).>
5. BRAKE DRAG
Check for brake drag.
6. BRAKE PAD AND ROTOR
Check the brake pad and rotor.
•Front Pad.> Rotor.>
•Rear Pad.> Rotor.>
7. TIRE
Check the tire specifications, tire wear and air pres-
sure. Description.>

VDC(diag)-15
Control Module I/O Signal
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS)
B: WIRING DIAGRAM
(1) Battery (16) Rear inlet solenoid valve RH (30) Data link connector
(2) Ignition switch (17) Rear outlet solenoid valve RH (31) TCS OFF switch
(3) VDC control module & hydraulic
control unit (VDCCM&H/U)
(18) Linear valve 1 (32) Steering angle sensor
(19) Linear valve 2 (33) Yaw rate & lateral G sensor
(4) VDC control module (20) Pressure sensor (34)

Tr a n s m i s s i o n c o n t r o l m o d u l e
(TCM)(5) Relay box (21) Stop light switch
(6) Motor relay (22) Stop light (35) Engine control module (ECM)
(7) Fail safe relay (23) VDC indicator light (36) Body integrated unit
(8) Motor (24) VDC warning light and TCS OFF
indicator light
(37)

Fr o nt A B S w he e l sp ee d se n so r L H
(9) Valve relay
(10) Front inlet solenoid valve LH (25) ABS warning light (38)

Fr o nt A B S w he e l sp e ed se n so r
RH(11) Front outlet solenoid valve LH (26) Brake warning light
(12) Front inlet solenoid valve RH (27) Parking brake switch (39) Rear ABS wheel speed sensor LH
(13) Front outlet solenoid valve RH (28) Brake fluid level switch (40) Rear ABS wheel speed sensor
RH(14) Rear inlet solenoid valve LH (29) Combination meter
(15) Rear outlet solenoid valve LH
VDC00366
M
(17)(4)(16)
(19)
(20)
(18)
(38)
(37)
(32)
(33)
(36)
(34)
(35)
(40)
(39)
(15)
(14)
(13)
(12)
(7)
(22)(21)
(31)
(23)(29)
(24)
(25)
(26)
(27) (28)(30)
(1)
(2)
(6)
(11)
(10)
(9)
(8)
(3)
(5)

VDC(diag)-19
Subaru Select Monitor
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS)
B: INSPECTION
1. COMMUNICATION FOR INITIALIZING IMPOSSIBLE
DETECTING CONDITION:
Defective harness connector
TROUBLE SYMPTOM:
Communication is impossible between VDC and Subaru Select Monitor.
WIRING DIAGRAM:
MAIN SBF
SBF-6
NO.33
B310
E
E
32431
VDCCM & H/U
B402
12345678
910 11 12 13 14 15 16
BATTERY
IGNITIONSWITCH
DATA LINKCONNECTOR
B402
10
1
B310
1234
1516171819202122232425262728293031323334353637383940414245464344568910 11 12 13 147
VDC00368

VDC(diag)-27
Warning Light Illumination Pattern
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS)
C: ABS WARNING LIGHT DOES NOT COME ON
DETECTING CONDITION:
•Defective combination meter
•Defective harness
TROUBLE SYMPTOM:
When the ignition switch is turned to ON (engine OFF), ABS warning light does not come on.
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)-29
Warning Light Illumination Pattern
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS)
D: ABS WARNING LIGHT DOES NOT GO OFF
DETECTING CONDITION:
•Defective combination meter
•Open circuit in harness
TROUBLE SYMPTOM:
When starting the engine, the ABS warning light is kept ON.
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)-30
Warning Light Illumination Pattern
VEHICLE DYNAMICS CONTROL (VDC) (DIAGNOSTICS)
E: VDC INDICATOR LIGHT DOES NOT GO OFF
DETECTING CONDITION:
•Defective combination meter
•Defective CAN communication
TROUBLE SYMPTOM:
When starting the engine, VDC indicator light is kept ON.
Step Check Yes No
1READ DTC.
Read the DTC. Diagnostic Trouble Code (DTC).>
Is DTC displayed? Perform the diag-
nosis according to
DTC.
Go to step 2.
2CHECK WIRING HARNESS.
1) Turn the ignition switch to OFF.
2) Disconnect the connector (B310) from the
VDCCM&H/U.
3) Disconnect the connector (i11) from combi-
nation meter.
4) Measure the resistance between
VDCCM&H/U connector and combination
meter connector.
Connector & terminal
(B310) No. 16 — (i11) No. B6:
Is the resistance less than 0.5
Ω?
Go to step 3.Repair the har-
ness connector
between
VDCCM&H/U and
combination
meter.
3CHECK POOR CONTACT OF CONNECTOR.
Check poor contact in all connectors.
Is there poor contact? Repair the con-
nector.
Go to step 4.
4CHECK VDCCM.
1) Connect the connector (B310) to
VDCCM&H/U.
2) Turn the ignition switch to ON.
3) Measure the resistance between combina-
tion meter connector and chassis ground.
Connector & terminal
(i11) No. B6 — Chassis ground:
Is the resistance less than 0.5
Ω?
Check the combi-
nation meter.
Replace the
VDCCM&H/U.
Step Check Yes No
1READ DTC.
Read the DTC. Diagnostic Trouble Code (DTC).>
Is DTC displayed? Perform the diag-
nosis according to
DTC.
Go to step 2.
2CHECK LAN SYSTEM.
Perfor m the diagnosis for LAN system. LAN(diag)-25, OPERATION, Read Diagnostic
Tr o u b l e C o d e ( D T C ) . >
Is there any fault in LAN sys-
tem?
Pe r for m t h e d ia g -
nosis according to
DTC for LAN sys-
tem.
Go to step 3.
3CHECK COMBINATION METER.
Check the combination meter.
Is combination meter OK? Replace the
VDCCM&H/U.
Repair the combi-
nation meter.