1A-128 Engine General Information and Diagnosis:
6
Terminating resistance check in ECM and combination
meter
1) Turn ignition switch to OFF position and then disconnect
negative (–) cable at battery.
2) Measure resistance between CAN High terminal (2) and
CAN Low terminal (3) on DLC (1).
If resistance 57 – 67
Ω
?
Go to Step 7.
Go to Step 8.
7
Substitute ECM and recheck
1) Substitute a known-good ECM and recheck.
Is it in good condition?
End.
Substitute a known-
good combination meter
and recheck. If NG, go
to Step 11.
8
Terminating resistance check in ECM
1) Make sure that ignition switch is OFF position and
battery negative (–) cable is disconnected.
2) Disconnect combination meter connector.
3) Measure resistance between CAN high terminal and
CAN low terminal on DLC as the same manner as Step
6.
Is resistance 114 – 134
Ω
?
Substitute a known-
good combination
meter.
Go to Step 9.
9
Internal circuit check in BCM
1) Make sure that ignition switch is OFF position and
battery negative (–) cable is disconnected.
2) Disconnect ABS control module connector.
3) Measure resistance between the followings
• Between CAN high terminal on DLC and “E08-2”
terminal on ABS control module connector
• Between CAN low terminal on DLC and “E08-13”
terminal on ABS control module connector
Is each resistance 0 – 1
Ω
?
Go to Step 10.
Substitute a known-
good BCM.
10
Internal circuit check in ABS control module
1) Make sure that ignition switch is OFF position and
battery negative (–) cable is disconnected.
2) Connect ABS control module connector and disconnect
ECM connector.
3) Measure resistance between the followings
• Between CAN High terminal on DLC and “E01-4”
terminal on ECM connector
• Between CAN Low terminal on DLC and “E01-19”
terminal on ECM connector
If each resistance 0 – 1
Ω
?
Substitute a known-
good ECM and recheck.
If NG, go to step 11.
Substitute a known-
good ABS control
module.
11
Substitute BCM and recheck
1) Substitute a known-good BCM and recheck.
Is it in good condition?
End.
Substitute a known-
good ABS control
module.
Step
Action
Yes
No
2
1
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
3
I7RW01110098-01
Содержание 2006 SX4
Страница 2: ......
Страница 6: ......
Страница 22: ...00 15 Precautions...
Страница 38: ...0B 7 Maintenance and Lubrication...
Страница 378: ...1K 6 Exhaust System...
Страница 848: ...6C 46 Power Assisted Steering System...
Страница 954: ...7B 89 Air Conditioning System Automatic Type...
Страница 1086: ...8B 121 Air Bag System...
Страница 1381: ...Paint Coatings 9L 7 I5RW0C9C0005 01 A Apply sealant 1 Hole...
Страница 1382: ...9L 8 Paint Coatings I5RW0C9C0006 01 A Apply sealant covering flange end...
Страница 1386: ...9L 12 Paint Coatings I5RW0A9C0010 01 A Apply rust proof wax hot wax 50 m or more B Never fill up drain holes with rust proof wax...
Страница 1476: ...Prepared by 1st Ed Feb 2007...
Страница 1477: ...31 0 mm 99500 80J00 01E SERVICE MANUAL VOL 1 OF 2 99500 80J00 01E SERVICE MANUAL VOLUME 1 OF 2 RW420...
Страница 1478: ...28 0 mm 99500 80J00 01E SERVICE MANUAL VOL 2 OF 2 99500 80J00 01E SERVICE MANUAL VOLUME 2 OF 2 RW420...