Engine General Information and Diagnosis: 1A-157
2
DTC check
1) Connect scan tool to DLC with ignition switch turned
OFF.
2) Check ECM, TCM (equipped with A/T) and BCM for
DTC.
Is there any DTC(s) (other than DTC P1674, P1675, P1676,
P1678 in ECM, DTC P1774, P1775, P1777, P1778 in TCM
(equipped with A/T) and DTC U1073, U1001, U1100, U1101
in BCM)?
Go to applicable DTC
diag. flow.
Go to Step 3.
3
CAN communication error check for ECM
1) Check ECM for DTC.
Is there DTC P1674?
Go to “DTC P1674:
CAN Communication
(Bus Off Error): ”.
Go to Step 4.
4
ECM, TCM (equipped with A/T) and BCM connector
check
1) Check for proper connection at each ECM, TCM
(equipped with A/T) and BCM connector terminals with
ignition switch turned OFF.
2) If connections are OK, recheck ECM for DTC with
engine running.
Is there DTC P1678?
Go to Step 5.
Intermittent trouble.
Check for intermittent
referring to “Intermittent
and Poor Connection
Inspection: in Section
00”.
5
ECM power and ground circuit check
1) Check ECM power and ground circuits referring to “ECM
Power and Ground Circuit Check: ”.
Are they in good condition?
Go to Step 6.
Repair ECM power and/
or ground circuits.
6
DTC check in BCM
1) Check DTC U1073 in BCM.
Is it indicated?
Go to “DTC U1073 (No.
1073): Control Module
Communication Bus
Off: in Section 10B”.
Go to Step 7.
7
CAN communication line circuit continuity check
1) Disconnect connectors from ECM and BCM with ignition
switch turned OFF.
2) Measure resistance at following connector terminals.
• Between “E23-3” terminal of ECM connector and
“E46-1” terminal of BCM connector
• Between “E23-18” terminal of ECM connector and
“E46-2” terminal of BCM connector
Is each resistance below 1
:
?
Go to Step 8.
Repair open or high
resistance of CAN
communication line
circuit referring to
“Precaution for CAN
Communication
System: in Section 00”.
8
CAN communication line circuit insulation check
1) Measure resistance between “E23-3” and “E23-18”
terminals of ECM connector.
Is resistance infinity?
Go to Step 9.
Repair insulation of
CAN communication
line circuit referring to
“Precaution for CAN
Communication
System: in Section 00”.
9
CAN communication line circuit ground short check
1) Measure resistance at following connector terminals.
• Between “E23-3” terminal of ECM connector and
vehicle body ground
• Between “E23-18” terminal of ECM connector and
vehicle body ground
Is each resistance infinity?
Go to Step 10.
Repair short to ground
of CAN communication
line circuit referring to
“Precaution for CAN
Communication
System: in Section 00”.
Step
Action
Yes
No
Содержание SWIFT RS415 2017
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Страница 316: ...1D 53 Engine Mechanical Main Bearings Crankshaft and Cylinder Block Components S4RS0A1406035 I4RS0A140016...
Страница 331: ...Engine Lubrication System 1E 2 I3RH0B150001...
Страница 404: ...1K 6 Exhaust System...
Страница 452: ...2D 8 Wheels and Tires...
Страница 464: ...3A 11 Drive Shaft Axle...
Страница 650: ...5A 110 Automatic Transmission Automatic Transaxle Assembly Components S4RS0A5106025 I3RM0B510053...
Страница 722: ...5B 13 Manual Transmission Manual Transaxle Assembly Components S4RS0A5206028 I4RS0A520013...
Страница 760: ...5C 14 Clutch...
Страница 762: ...6 ii Table of Contents Special Tool 6C 38...
Страница 812: ...6C 39 Power Assisted Steering System...
Страница 860: ...7B 35 Air Conditioning System...
Страница 1069: ...Wiring Systems 9A 62 GEAR ABS BELT DOOR CHARGE IMMOBI BRAKE FUEL RADIO 15A 40 32 5 WHT RED J B G33 G28 1 2 I4RS0A910943...
Страница 1192: ...9L 5 Paint Coatings I4RS0A9C0004 A Apply sealant...
Страница 1198: ...9M 2 Exterior Trim Splash Guard If Equipped Components S4RS0A9D06006 A A A A 1 I4RS0A980010 1 Side sill splash guard...
Страница 1255: ...Prepared by 1st Ed Dec 2004...
Страница 1256: ...21 mm 99500 63J00 24E 99500 63J00 24E SERVICE MANUAL VOLUME 1 OF 2 SERVICE MANUAL VOL 1 OF 2...
Страница 1257: ...29 mm 99500 63J00 24E 99500 63J00 24E SERVICE MANUAL VOLUME 2 OF 2 SERVICE MANUAL VOL 2 OF 2...