Engine General Information and Diagnosis: 1A-133
5
Power supply circuit check
1) With ignition switch turned OFF, disconnect connector
from VSS.
2) Check for proper connection to “BLK/RED”, “PPL” and
“BLK/ORN” wire terminals of VSS connector.
3) If wires are OK, turn ON ignition switch, measure voltage
between engine ground and “BLK/RED” wire terminal of
VSS connector.
Is voltage 10 – 14 V?
Go to Step 6.
“BLK/RED” wire is open
circuit.
6
Ground circuit check
1) Measure resistance between engine ground and “BLK/
ORN” wire terminal of VSS connector with ignition switch
turned OFF.
Is resistance below 5
:
?
Go to Step 7.
“BLK/ORN” wire is open
or high resistance
circuit.
7
Wire circuit check
1) Turn ON ignition switch, measure voltage between
engine ground and “PPL” wire terminal of VSS
connector.
Is measured voltage 4 – 5 V?
Go to Step 11.
Go to Step 8.
8
ECM voltage check
1) Turn OFF ignition switch.
2) Remove ECM form its bracket with ECM connectors
connected.
3) Turn ON ignition switch, measure voltage between
vehicle body ground and “C37-9” terminal of ECM
connector.
Is measured voltage 4 – 5 V?
“PPL” wire is open
circuit.
Go to Step 9.
9
Short circuit check
1) Disconnect connectors from ECM with ignition switch
turned OFF.
2) Turn ON ignition switch, measure voltage between
engine ground and “C37-9” terminal of ECM connector.
Is it voltage 0 V?
Go to Step 10.
“PPL” wire is shorted to
power supply circuit.
10
Short circuit check
1) Measure resistance between engine ground and “C37-9”
terminal of ECM connector with ignition switch turned
OFF.
Is resistance infinity?
Go to Step 11.
“PPL” wire is shorted to
ground circuit. If wire is
OK, substitute a known-
good ECM and recheck.
Step
Action
Yes
No
I4RS0A110087-
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...