harness SUBARU TRIBECA 2009 1.G Service Workshop Manual

VDC-21
Front ABS Wheel Speed Sensor
VEHICLE DYNAMICS CONTROL (VDC)
7. Front ABS Wheel Speed Sen-
sor
A: REMOVAL
1) Disconnect the ground cable from the battery.
2) Disconnect the ABS wheel speed sensor con-
nector in the engine compartment.
3) Remove the sensor harness from the clip.
4) Remove the clip which secures the sensor har-
ness to the front strut.
5) Remove the front ABS wheel speed sensor from
housing.
CAUTION:
•Be careful not to damage the sensor.
•Do not apply excessive force to the sensor
harness.
B: INSTALLATION
Install in the reverse order of removal.
Tightening torque:
7.5 N·m (0.76 kgf-m, 5.5 ft-lb)
CAUTION:
Be careful not to damage the sensor.
NOTE:
•Check the identification (mark) on the harness to
make sure there is no warpage. (W1 (White))
•Check if the harness is not pulled and does not
come in contact with the suspension or body during
steering wheel effort.
C: INSPECTION
1. CHECK WITH SUBARU SELECT MONI-
TOR
1) Connect the Subaru Select Monitor to the data
link connector.
2) Select {Current Data Display & Save}. Check if
the speed indicated on the display changes in the
same manner as the speedometer reading during
acceleration/deceleration when the steering wheel
is in the straight-ahead position.
3) If the speed indicated on the display does not
change, check the ABS wheel speed sensor. to VDC-22, ABS WHEEL SPEED SENSOR, IN-
SPECTION, Front ABS Wheel Speed Sensor.>
(1) To the front ABS wheel speed sensor connector
(2) Clip
VDC00349
VDC00350
(1)
(2)
DS-00249

VDC-23
Rear ABS Wheel Speed Sensor
VEHICLE DYNAMICS CONTROL (VDC)
8. Rear ABS Wheel Speed Sen-
sor
A: REMOVAL
1) Disconnect the ground cable from the battery.
2) Disconnect the connector from the rear ABS
wheel speed sensor.
3) Remove the sensor harness from the rear arm
clip.
4) Remove the rear ABS wheel speed sensor from
the rear housing.
CAUTION:
•Be careful not to damage the sensor.
•Do not apply excessive force to the sensor
harness.
B: INSTALLATION
Install in the reverse order of removal.
CAUTION:
Be careful not to damage the sensor.
Tightening torque:
7.5 N·m (0.76 kgf-m, 5.5 ft-lb)
NOTE:
Check the identification (mark) on the harness to
make sure there is no warpage. (W3 (White))
C: INSPECTION
1. ABS WHEEL SPEED SENSOR
INSPECTION, Front ABS Wheel Speed Sensor.>
VDC00351
VDC00352
DS-00363

CO(H6DO)-9
Radiator Fan System
COOLING
4CHECK POWER SUPPLY FOR RADIATOR
FAN CONTROL UNIT.
1) Turn the ignition switch to OFF.
2) Connect the connector to ECM.
3) Disconnect the connector from radiator fan
control unit.
4) Turn the ignition switch ON.
5) Measure the voltage between radiator fan
control unit terminal and chassis ground.
Connector & terminal
(F106) No. 3 (+) — Chassis ground (–):
Is the voltage more than 10 V? Go to step 5.Repair the power
supply line.
5CHECK HARNESS BETWEEN ECM AND RA-
DIATOR FAN CONTROL UNIT.
1) Turn the ignition switch to OFF.
2) Disconnect the connectors from the ECM.
3) Measure the resistance between radiator
fan control unit and ECM connector.
Connector & terminal
(B136) No. 18 — (F106) No. 2:
Is the resistance less than 1
Ω?
Go to step 6.Repair the open
circuit of harness
between ECM and
radiator fan con-
trol unit.
6CHECK RADIATOR FAN CONTROL UNIT
AND GROUND CIRCUIT.
1) Connect the connector to ECM and radiator
fan control unit.
2) Measure the resistance between radiator
fan control unit connector and chassis ground.
Connector & terminal
(F106) No. 1 — Chassis ground:
Is the resistance less than 5
Ω?
Go to step 7.Repair the open
circuit of harness
between radiator
fan control unit
connector and
chassis ground.
7CHECK MAIN FAN MOTOR.
1) Disconnect the connector from radiator fan
control unit.
2) Connect the battery positive (+) terminal to
terminal No. 1 of the main fan motor, and the
ground (–) terminal to terminal No. 2.
Does the main fan motor
rotate?
Go to step 8.Replace the main
fan motor.
8CHECK SUB FAN MOTOR.
1) Disconnect the connector from radiator fan
control unit.
2) Connect the battery positive (+) terminal to
terminal No. 1 of the sub fan motor, and the
ground (–) terminal to terminal No. 2.
Does the sub fan motor rotate? Go to step 9.Replace the sub
fan motor.
9CHECK OUTPUT SIGNAL FROM ECM.
1) Turn the ignition switch to OFF.
2) Connect the test mode connector.
3) Turn the ignition switch ON.
4) Check the output waveform using oscillo-
scope. CONTROL OUTPUT WAVEFORM, Radiator
Fa n S y st e m. >
Connector & terminal
(B134) No. 18 (+) — Chassis ground (–):
Is waveform being output? Replace the radia-
tor fan control unit.
CO(H6DO)-29,
Radiator Fan Con-
trol Unit.>
Replace the ECM.
FU(H6DO)-32,
Engine Control
Module (ECM).>
Step Check Yes No

CO(H6DO)-15
Radiator
COOLING
6. Radiator
A: REMOVAL
WARNING:
The radiator is pressurized. Wait until engine
cools down before working on the radiator.
1) Set the vehicle on a lift.
2) Remove the collector cover.
3) Disconnect the ground cable from battery.
4) Lift-up the vehicle.
5) Remove the under cover.
6) Drain engine coolant completely.
COOLANT, REPLACEMENT, Engine Coolant.>
7) Disconnect the radiator hose from radiator.
8) Remove the bolts on the underside of the radia-
tor stay.
9) Lower the vehicle.
10) Remove the air intake duct. 7, REMOVAL, Air Intake Duct.>
11) Remove the front upper cover.
12) Remove the radiator upper brackets.
13) Remove the radiator stay.
(1) Remove the latch.
(2) Remove the radiator hose bracket.
(3) Remove the clip holding the harness.
(4) Remove the bolts on the left side of the radi-
ator stay.
CO-02015
CO-02175
CO-02176
CO-02177
CO-02179
CO-02180

CO(H6DO)-16
Radiator
COOLING
(5) Remove the bolts on the right side of the ra-
diator stay.
14) Disconnect the connector from radiator fan
control unit.
15) Remove the reservoir tank.
16) Disconnect the radiator hose from radiator.
17) Disconnect the ATF cooler hose from the radi-
ator.
NOTE:
Plug the ATF pipe to prevent ATF leaks.
18) Remove the front bumper. MOVAL, Front Bumper.>
19) Remove the bolts which hold the radiator and
condenser.
20) Remove the clip holding the ambient tempera-
ture sensor harness.
21) Lift the radiator up and away from vehicle.
CO-02181
CO-02182
CO-02183
CO-02184
CO-02185
CO-02186
CO-02187

CO(H6DO)-17
Radiator
COOLING
B: INSTALLATION
1) Install the radiator lower cushion to the vehicle.
2) Install the radiator to vehicle.
NOTE:
Insert the pins on the lower side of radiator into the
radiator lower cushions on the vehicle side.
3) Hold the harness of the ambient temperature
sensor with a clip.
4) Hold the radiator and condenser with bolts.
Tightening torque:
7.5 N·m (0.76 kgf-m, 5.5 ft-lb)
5) Install the front bumper. LATION, Front Bumper.>
6) Connect the ATF cooler hoses.
7) Connect the radiator hose.
8) Install the reservoir tank.
9) Connect the connector of the radiator fan control
unit.
CO-02187
CO-02186
CO-02185
CO-02184
CO-02183
CO-02182

CO(H6DO)-18
Radiator
COOLING
10) Install the radiator stay.
(1) Install the latch.
Tightening torque:
33 N·m (3.4 kgf-m, 25 ft-lb)
(2) Install the radiator hose bracket.
(3) Hold the harness to the radiator stay with a
clip.
(4) Tighten the bolts on the left side of the radi-
ator stay.
Tightening torque:
18 N·m (1.8 kgf-m, 13.3 ft-lb)
(5) Tighten the bolts on the right side of the ra-
diator stay.
Tightening torque:
18 N·m (1.8 kgf-m, 13.3 ft-lb)
11) Install the radiator upper brackets.
Tightening torque:
12 N·m (1.2 kgf-m, 8.9 ft-lb)
12) Lift-up the vehicle.
13) Connect the radiator hose.
CO-02179
CO-02180
CO-02181
CO-02177
CO-02015

CO(H6DO)-21
Radiator Main Fan and Fan Motor
COOLING
8. Radiator Main Fan and Fan
Motor
A: REMOVAL
1) Set the vehicle on a lift.
2) Remove the collector cover.
3) Disconnect the ground cable from battery.
4) Lift-up the vehicle.
5) Remove the under cover.
6) Remove the bolts on the underside of the radia-
tor stay.
7) Remove the bolts on the underside of the radia-
tor fan shroud.
8) Lower the vehicle.
9) Remove the air intake duct. 7, REMOVAL, Air Intake Duct.>
10) Remove the front upper cover.
11) Remove the radiator upper brackets.
12) Remove the radiator stay.
(1) Remove the latch.
(2) Remove the radiator hose bracket.
(3) Remove the clip holding the harness.
(4) Remove the bolts on the left side of the radi-
ator stay.
CO-02175
CO-02188
CO-02176
CO-02177
CO-02179
CO-02180

CO(H6DO)-23
Radiator Main Fan and Fan Motor
COOLING
4) Install the radiator stay.
(1) Install the latch.
Tightening torque:
33 N·m (3.4 kgf-m, 25 ft-lb)
(2) Connect the radiator hose brackets.
(3) Hold the harness to the radiator stay with a
clip.
(4) Tighten the bolts on the left side of the radi-
ator stay.
Tightening torque:
18 N·m (1.8 kgf-m, 13.3 ft-lb)
(5) Tighten the bolts on the right side of the ra-
diator stay.
Tightening torque:
18 N·m (1.8 kgf-m, 13.3 ft-lb)
5) Install the radiator upper brackets.
Tightening torque:
12 N·m (1.2 kgf-m, 8.9 ft-lb)
6) Install the front upper cover.
7) Install the air intake duct. INSTALLATION, Air Intake Duct.>
8) Lift-up the vehicle.
CO-02179
CO-02180
CO-02181
CO-02177
CO-02176

CO(H6DO)-26
Reservoir Tank
COOLING
10.Reservoir Tank
A: REMOVAL
1) Set the vehicle on a lift.
2) Remove the collector cover.
3) Lift-up the vehicle.
4) Remove the under cover.
5) Remove the bolts on the underside of the radia-
tor stay.
6) Lower the vehicle.
7) Remove the air intake duct. 7, REMOVAL, Air Intake Duct.>
8) Remove the front upper cover.
9) Remove the radiator upper brackets.
10) Remove the radiator stay.
(1) Remove the latch.
(2) Remove the radiator hose bracket.
(3) Remove the clip holding the harness.
(4) Remove the bolts on the left side of the radi-
ator stay.
(5) Remove the bolts on the right side of the ra-
diator stay.
CO-02175
CO-02176
CO-02177
CO-02179
CO-02180
CO-02181