Belt SUBARU TRIBECA 2009 1.G Service Manual Online

LAN(diag)-3
Check List for Interview
LAN SYSTEM (DIAGNOSTICS)
2. Check List for Interview
A: CHECK
Inspect the following item about the vehicle’s state.
1. DISPLAY OF COMMUNICATION ERROR
2. DISPLAY IN COMBINATION METER
Communication error is
displayed in odo/trip meter.
When and how often are they displayed?
Always
Sometimes
Only once
Which communication error is displayed? (Record them all)
Er IU (Fail in the body integrated unit)
Er HC (Fail of high-speed CAN)
Er LC (Fail of low-speed CAN)
Er –– (Fails of both high-speed and low-speed CAN)
Er EG (Fail of EGI communication data)
Er TC (fail of TCM communication data)
Er Ab (Fail of vehicle dynamics control (VDC)/ABS communication data)
Er bb (Fail of brake vacuum system)
Ignition key position OFF
ACC
ON (Before starting engine)
START
ON (After starting Engine, engine is running)
ON (After starting Engine, engine is at a standstill)
Timing Immediately after turning the ignition to ON.
Immediately after turning the ignition to START.
Display in combination
meter
a) Display of engine coolant temperature gauge OK / NG
b) Display of fuel gauge OK / NG
Display of other indicators c) Malfunction indicator light ON / OFF
d) SPORT indicator light (AT warning light) ON / OFF
e) ABS warning light/Vehicle dynamics control (VDC) warning
light ON / OFF
f) Security indicator light ON / Blink / OFF
g) Seat belt warning light (Driver’s seat) ON / OFF
h) Seat belt warning light (Passenger’s seat) ON / OFF

LAN(diag)-10
Control Module I/O Signal
LAN SYSTEM (DIAGNOSTICS)
Manual switch (UNLOCK) i84 A29 Less than 1 ΩDoor unlock switch ON
Door lock power supply i84 A34 10 — 13 V Always
All door lock output i84 A7 10 — 13 V Manual lock switch, door key switch ON
Driver’s door UNLOCK
outputi84 A23 10 — 13 V Driver’s seat unlock signal ON
All door UNLOCK output i84 A8 10 — 13 V ALL door unlock signals ON
Rear gate UNLOCK out-
puti84 A22 10 — 13 VWhen rear gate release switch ON with
all seats unlocked
Rear gate release switch B281 C22 0 V Rear gate release switch ON
Key/shift lock power sup-
plyB281 C1 10 — 13 V Always
Shift lock output B280 B6 10 — 13 VIgnition switch ON, shift position “P”
range, foot brake ON (Only AT)
Key locking output B280 B5 10 — 13 VOther than “P” range, ignition switch
ON
Wiper deicer switch i84 A14 0 V Wiper deicer switch ON
Wiper deicer relay output B280 B14 0 V Wiper deicer relay ON
Rear defogger switch i84 A28 0 V Rear defogger switch ON
Rear defogger relay out-
putB281 B16 0 V Rear defogger relay ON
Shift switch (ON) B281 C26 0 V At Manual mode
Shift switch (UP) B281 C15 0 V At Manual mode UP
Shift switch (DOWN) B281 C25 0 V At Manual mode DOWN
Shift button switch B281 C24 0 VWhen shift lever release button is oper-
ated
P range switch B281 C13 0 V Shift range P position
Impact sensor B281 C5 8 V or moreImpact sensor ON (Model with impact
sensor)
Fuel level sensor B281 C19 0 — 102.3 Ω
Resistance differs according to the fuel
level (displays resistance combining
level gauge main and sub)
Ambient temperature sen-
sor
B281 C3 0.5 — 4.5 V SIG
B281 C10 0 V GND
Seat belt switch (driver’s
seat)i84 A4 0 V When driver’s seat belt is worn
Seat belt switch (Passen-
ger’s seat)i84 A13 0 V When passenger’s seat belt is worn
Seat belt warning light
(driver’s seat)i84 A20 0 V When driver’s seat belt is worn
Seat belt warning light
(Passenger’s seat)B280 C27 0 V When passenger’s seat belt is worn
Rear wiper switch (ON) B281 C6 0 V Rear wiper switch ON
Rear wiper switch (INT) B281 C18 0 V Rear wiper switch ON
Rear washer switch B281 C27 0 V Rear washer switch ON
Rear wiper power supply B280 B21 10 — 13 V Ignition switch ON
Rear wiper ON output B280 B1 10 — 13 V Rear wiper switch ON
Rear wiper return B280B8 0 VAt wiper reversingB1 — B8 0 V
Room lamp output B280 B3 0 VWhen LOCK, UNLOCK with keyless
entry
Map lamp output B280D2 0 V When using map lamp
D9 0 V When using map lamp
DescriptionConnec-
tor No.
Te r m i n a l
No.
Signal (V)
NoteIgnition switch ON
(Engine OFF)

LAN(diag)-14
Subaru Select Monitor
LAN SYSTEM (DIAGNOSTICS)
4. DISPLAY OF ON/OFF DATA
Items to be displayed Unit of measure Description Note
key-lock warning SW ON/OFFBody integrated unit input
valueOn when ignition key is inserted
Stop Light Switch ON/OFFBody integrated unit input
valueOn when brake pedal is depressed
Fr o nt fog la mp S W i n pu t O N/O FFBody integrated unit input
valueWhen front fog light is illuminated
Rear fog lamp SW input ON/OFFBody integrated unit input
value
Not supported by North American specifica-
tions
TPMS Input ON/OFFBody integrated unit input
valueOn when TPMS registration completed
lighting SW input ON/OFFBody integrated unit input
value
Not supported by North American specifica-
tions
Door key-lock SW input ON/OFFBody integrated unit input
value
Not supported by North American specifica-
tions
Door unlock SW input ON/OFFBody integrated unit input
value
Not supported by North American specifica-
tions
Driver’s door SW input ON/OFFBody integrated unit input
valueOn when driver’s door is open
P-door SW input ON/OFFBody integrated unit input
valueOn when passenger’s door is open
Rear right door SW input ON/OFFBody integrated unit input
valueOn when rear right door is open
Rear left door SW input ON/OFFBody integrated unit input
valueOn when rear left door is open
R Gate SW input ON/OFFBody integrated unit input
valueOn when trunk/rear gate is open
Manual lock SW input ON/OFFBody integrated unit input
valueManual lock switch ON
Manual unlock SW input ON/OFFBody integrated unit input
valueManual unlock switch ON
Lock SW (front hood) ON/OFFBody integrated unit input
value
Not supported by North American specifica-
tions
Bright SW input ON/OFFBody integrated unit input
valueExcept automatic A/C
Tiptronic Mode Switch ON/OFFBody integrated unit input
valueSPORT shift mode ON
TIP UP SW input ON/OFFBody integrated unit input
valueSPORT shift on and On at up operation
TIP DOWN SW input ON/OFFBody integrated unit input
valueSPORT shift on and On at down operation
P SW ON/OFFBody integrated unit input
valueOn when shift range is in parking
R wiper ON SW input ON/OFFBody integrated unit input
valueRear wiper switch ON
R wiper INT SW input ON/OFFBody integrated unit input
valueOn when rear wiper switch is in INT
R washer SW input ON/OFFBody integrated unit input
valueRear washer switch ON
wiper deicer SW input ON/OFFBody integrated unit input
valueWiper deicer switch ON
Rear defogger SW ON/OFFBody integrated unit input
valueRear defogger switch ON
Driver’s seat belt SW input ON/OFFBody integrated unit input
valueDriver’s seat buckle switch ON

LAN(diag)-15
Subaru Select Monitor
LAN SYSTEM (DIAGNOSTICS)
P seatbelt SW input ON/OFFBody integrated unit input
valuePa s se ng e r ’s se at bu ckl e sw it c h ON
Fr wi pe r in p ut O N/O FFBody integrated unit input
valueOn when front wiper is operating
Registration SW input ON/OFFBody integrated unit input
value
Not supported by North American specifica-
tions
Identification SW input ON/OFFBody integrated unit input
value
Not supported by North American specifica-
tions
R defogger output ON/OFFBody integrated unit output
valueOn when rear defogger relay is operating
Door lock actuator LOCK
outputON/OFFBody integrated unit output
valueOn when lock signal is output
All seat UNLOCK output ON/OFFBody integrated unit output
valueOn when unlock signal is output
D-seat UNLOCK output ON/OFFBody integrated unit output
valueOn when unlock signal is output
R gate/trunk UNLK output ON/OFFBody integrated unit output
value
On when rear gate/trunk unlock signal is
output
Double lock output ON/OFFBody integrated unit output
value
Not supported by North American specifica-
tions
R wiper output ON/OFFBody integrated unit output
valueOn when rear wiper is operating
Shift Lock Solenoid ON/OFFBody integrated unit output
valueOn when shift lock solenoid is operating
Key locking output ON/OFFBody integrated unit output
valueOn when key lock solenoid is operating
wiper deicer SW input ON/OFFBody integrated unit output
valueOn when wiper deicer is operating
Starter cutting output ON/OFFBody integrated unit output
value
Not supported by North American specifica-
tions
Hazard Output ON/OFFBody integrated unit output
value
On when keyless lock/unlock signal is
received (when keyless switch connector is
removed)
Keyless Buzzer Output ON/OFFBody integrated unit output
value
On when keyless lock/unlock signal is
received (when keyless switch connector is
removed)
Horn Output ON/OFFBody integrated unit output
valueOn when security warning is operating
Siren Output ON/OFFBody integrated unit output
value
On when siren is installed, customize set-
tings are enabled, and security warning is
operating
D-belt warning light O/P ON/OFFBody integrated unit output
value
On when Ignition switch is turned to ON,
and buckle switch is turned off
P-belt warning light O/P ON/OFFBody integrated unit output
value
On when Ignition switch is turned to ON,
occupant is seated, and buckle switch is
turned off
Illumination lamp O/P ON/OFFBody integrated unit output
valueOn when illumination is illuminated
Room lamp output ON/OFFBody integrated unit output
value
On when keyless lock/unlock signal is
received (when keyless switch connector is
removed)
key illumi. lamp o/p ON/OFFBody integrated unit output
valueOn when key illumination light is illuminated
R fog light output ON/OFFBody integrated unit output
value
Not supported by North American specifica-
tions
R fog lamp monitor ON/OFFBody integrated unit output
value
Not supported by North American specifica-
tions
Items to be displayed Unit of measure Description Note

OD(diag)-6
General Description
OCCUPANT DETECTION SYSTEM (DIAGNOSTICS)
•TEST HARNESS D
ILLUSTRATION TOOL NUMBER DESCRIPTION REMARKS
98299AG060 TEST HARNESS D Used when measuring voltage and resistance of
the front seat belt buckle switch.
3D2D
1D
ST98299AG060
AB-01068
51
2
2
1
6
3
4
1212
3D
3D2D
1D
1D2D
134562

OD(diag)-9
General Description
OCCUPANT DETECTION SYSTEM (DIAGNOSTICS)
•TEST HARNESS Y
ILLUSTRATION TOOL NUMBER DESCRIPTION REMARKS
28299AG040 TEST HARNESS Y Used for diagnosing a failure of the seat belt
buckle switch.
ST98299AG040
2Y1Y
1Y
1Y
2Y
2Y
AB-01069
12
12
1212

OD(diag)-11
General Description
OCCUPANT DETECTION SYSTEM (DIAGNOSTICS)
•TEST HARNESS AE
ILLUSTRATION TOOL NUMBER DESCRIPTION REMARKS
98299XA030 TEST HARNESS
AE
TEST HARNESS Y ADAPTER HARNESS
Used for diagnosing a failure of the seat belt
buckle switch.
OD-00026
1AE2AE
2
1
12
2
1
12

OD(diag)-12
General Description
OCCUPANT DETECTION SYSTEM (DIAGNOSTICS)
•TEST HARNESS AC
ILLUSTRATION TOOL NUMBER DESCRIPTION REMARKS
98299XA010 TEST HARNESS
AC
Used for diagnosing a failure of the seat belt ten-
sion sensor.
OD-00027
A
B
C
ACB
AC

OD(diag)-13
General Description
OCCUPANT DETECTION SYSTEM (DIAGNOSTICS)
•TEST HARNESS AD
2. GENERAL TOOL
ILLUSTRATION TOOL NUMBER DESCRIPTION REMARKS
98299XA020 TEST HARNESS
AD
Used when measuring voltage and resistance of
seat belt tension sensor.
TOOL NAME REMARKS
Circuit tester Used for measuring resistance, voltage and current.
OD-00028
1AD2AD
3
2
1
3123
2
1
312

OD(diag)-14
Electrical Component Location
OCCUPANT DETECTION SYSTEM (DIAGNOSTICS)
4. Electrical Component Location
A: LOCATION
(1) Occupant detection control mod-
ule
(3) Airbag ON/OFF indicator light
(Warning box)
(4) Buckle switch (Passenger's seat)
(5) Seat belt tension sensor
(2) Occupant detection sensor
(1)
(2)
(5)
(4)(3)
OD-00019
OD-00016
(1)
OD-00015
(2)
OD-00018
(3)
OD-00017
(4)