LAN(diag)-46
Diagnostic Procedure with Diagnostic Trouble Code (DTC)
LAN SYSTEM (DIAGNOSTICS)
Step
Check
Yes
No
1
CHECK DTC.
Connect the Subaru Select Monitor and read all
DTCs.
Is there any DTC other than for
the body integrated unit?
Perform the diag-
nosis according to
the DTC of other
control modules.
Go to step
2
.
2
CHECK DTC.
Check the DTC displayed in the body integrated
unit.
Is the DTC displayed a current
malfunction?
Replace the body
integrated unit.
Go to step
3
.
3
CHECK DTC.
Turn the ignition switch to OFF, and read the
DTC again.
Is the DTC displayed a current
malfunction?
Replace the body
integrated unit.
Go to step
4
.
4
CHECK CURRENT DATA.
On the Subaru Select Monitor, display engine
speed and vehicle speed at the ECM, TCM,
VDC/ABS and body integrated unit under the
same conditions, and compare the data.
Do all data values match?
A temporary poor
contact has
occurred. Perform
the Clear Memory
operation.
Go to step
5
.
5
CHECK HARNESS.
1) Disconnect the body integrated unit connec-
tor (B280).
2) Connect the tester to vehicle side connec-
tor, and measure the resistance.
Connector & terminal
(B280) No. 20 — No. 30:
Is the resistance between 55 —
65
Ω
?
Go to step
6
.
Go to step
9
.
6
CHECK HARNESS.
1) Disconnect the TCM connector (B54).
2) Connect the tester to vehicle side connec-
tor, and measure the resistance.
Connector & terminal
(B54) No. 3 — No. 4:
Is the resistance between 55 —
65
Ω
?
Go to step
7
.
Go to step
9
.
7
CHECK HARNESS.
1) Disconnect the yaw rate sensor connector
(B359).
2) Connect the tester to vehicle side connec-
tor, and measure the resistance.
Connector & terminal
(B359) No. 2 — No. 3:
Is the resistance between 55 —
65
Ω
?
Go to step
8
.
Go to step
9
.
8
CHECK HARNESS.
1) Disconnect the steering angle sensor con-
nector (B231).
2) Connect the tester to vehicle side connec-
tor, and measure the resistance.
Connector & terminal
(B231) No. 1 — No. 2:
Is the resistance between 55 —
65
Ω
?
Go to step
16
.
Go to step
9
.
9
CHECK HARNESS.
Is the measured resistance 115
— 125
Ω
when connecting the
tester to vehicle side connec-
tor?
Go to step
12
.
Go to step
10
.
10
CHECK HARNESS.
Is the measured resistance less
than 10
Ω
when connecting the
tester to vehicle side connec-
tor?
Repair or replace
the short circuit of
measured related
harness.
Go to step
11
.
11
CHECK HARNESS.
Is the measured resistance
more than 30 M
Ω
when con-
necting the tester to vehicle
side connector?
Repair or replace
the open circuit of
measured related
harness.
Go to step
16
.
asieps_tobira.book 46 ページ 2012年2月10日 金曜日 午後3時26分
Содержание B9 TRIBECA WX 2007
Страница 2: ...HOW TO USE THIS MANUALS HU Page 1 How to Use This Manuals 2 asieps_tobira book 1...
Страница 8: ...SPECIFICATIONS SPC Page 1 B9 TRIBECA 2 asieps_tobira book 1...
Страница 14: ...RECOMMENDED MATERIALS RM Page 1 Recommended Materials 2 asieps_tobira book 1...
Страница 17: ...NT 4 Note NOTE A Front B Rear 1 Front crossmember 2 Rear differential NT 00131 1 2 A B asieps_tobira book 4...
Страница 24: ...IDENTIFICATION ID Page 1 Identification 2 asieps_tobira book 1...
Страница 40: ...NOTE NT Page 1 Note 2 asieps_tobira book 1...
Страница 45: ...RM 6 Recommended Materials RECOMMENDED MATERIALS asieps_tobira book 6...
Страница 46: ...PRE DELIVERY INSPECTION PI Page 1 Pre delivery Inspection 2 asieps_tobira book 1...
Страница 52: ...PRECAUTION PC Page 1 Precaution 2 asieps_tobira book 1...
Страница 75: ...AB 24 Front Sub Sensor AIRBAG SYSTEM asieps_tobira book 24...
Страница 237: ...BS 24 Body Sealing BODY STRUCTURE View A View B BS 01657 Ft BS 01705 asieps_tobira book 24...
Страница 239: ...BS 26 Body Sealing BODY STRUCTURE View F View G BS 01662 Ft BS 01663 Upr asieps_tobira book 26...
Страница 241: ...BS 28 Body Sealing BODY STRUCTURE View I a The holes shall be blocked BS 01707 Ft a asieps_tobira book 28...
Страница 257: ...BS 44 Aluminium Sheet Metal BODY STRUCTURE 7 Aluminium Sheet Metal A SPECIFICATION BS 01697 asieps_tobira book 44...
Страница 263: ...COM 6 Horn Switch COMMUNICATION SYSTEM asieps_tobira book 6...
Страница 329: ...ET 36 Steering Satellite Switch ENTERTAINMENT asieps_tobira book 36...
Страница 330: ...COMMUNICATION SYSTEM COM Page 1 General Description 2 2 Horn System 3 3 Horn 4 4 Horn Switch 5 asieps_tobira book 1...
Страница 557: ...IM diag 24 Diagnostic Procedure with Diagnostic Trouble Code DTC IMMOBILIZER DIAGNOSTICS asieps_tobira book 24...
Страница 661: ...asieps_tobira book 2...