ENGINE GENERAL INFORMATION AND DIAGNOSIS (M13 ENGINE) 6-2-77
3
Check ECM voltage.
1) Disconnect connector from ECT sensor with
ignition switch turned OFF.
2) Check for proper connection to ECT sensor
at “YEL/GRN” and “BRN/WHT” wire termi-
nals.
3) If OK, then turn ON ignition switch, check
voltage between “YEL/GRN” wire terminal
and vehicle body ground. See Fig. 1.
Is voltage about 4 – 6 V?
Got to Step 6.
Go to Step 4.
4
Check ECT sensor circuit insulation.
1) Disconnect connectors from ECM with igni-
tion switch turned OFF.
2) Measure resistance between “YEL/GRN”
wire terminal of ECT sensor connector and
body ground.
Is resistance infinity?
Got to Step 5.
“YEL/GRN” wire shorted
to ground circuit.
If wire are OK, substitute
a known-good ECM and
recheck.
5
Check ECT sensor short circuit.
1) Turn ON ignition switch.
2) Check voltage between “YEL/GRN” wire
terminal of ECT sensor connector and vehi-
cle body ground.
Is voltage about 0 V?
Got to Step 6.
“YEL/GRN” wire shorted
to other circuits.
If wire are OK, substitute
a known-good ECM and
recheck.
6
Check ECT sensor according to “Engine Cool-
ant Temperature Sensor (ECT Sensor) Inspec-
tion” in Section 6E2.
Is it in good condition?
Substitute a known-good
ECM and recheck.
Replace ECT sensor.
Step
Action
Yes
No
[A]: Fig. 1 for Step 3
Содержание Wagon R Plus RB310
Страница 3: ......
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Страница 57: ...0B 24 MAINTENANCE AND LUBRICATION...
Страница 65: ...1B 8 AIR CONDITIONING OPTIONAL...
Страница 91: ...3D 16 FRONT SUSPENSION...
Страница 141: ...4A 20 FRONT DRIVE SHAFT G10 M13 ENGINES...
Страница 153: ...5 6 BRAKES...
Страница 163: ...5B 6 FRONT BRAKE...
Страница 290: ...ENGINE GENERAL INFORMATION AND DIAGNOSIS M13 ENGINE 6 2 115 A Fig 1 for Step 3 B Fig 3 for Step 8 C Fig 2 for Step 7...
Страница 294: ...ENGINE GENERAL INFORMATION AND DIAGNOSIS M13 ENGINE 6 2 119 A Fig 1 for Step 3 B Fig 3 for Step 8 C Fig 2 for Step 7...
Страница 308: ...ENGINE GENERAL INFORMATION AND DIAGNOSIS M13 ENGINE 6 2 133 A Fig 1 for Step 5 B Fig 2 for Step 9...
Страница 418: ...ENGINE MECHANICAL M13 ENGINE 6A2 79 Main Bearings Crankshaft and Cylinder Block Components...
Страница 435: ...6A2 96 ENGINE MECHANICAL M13 ENGINE...
Страница 457: ...6E2 4 ENGINE AND EMISSION CONTROL SYSTEM M13 ENGINE Engine and Emission Control System Flow Diagram...
Страница 519: ...6H 4 CHARGING SYSTEM G10 M13 ENGINES...
Страница 539: ...7A2 16 MANUAL TRANSAXLE M13 ENGINE Transaxle Case Components...
Страница 553: ...7A2 30 MANUAL TRANSAXLE M13 ENGINE Input Counter Shaft Components...
Страница 576: ...AUTOMATIC TRANSAXLE M13 ENGINE 7B1 7 Table of Component Operation...
Страница 690: ...AUTOMATIC TRANSAXLE M13 ENGINE 7B1 121...
Страница 789: ...7C 14 CLUTCH G10 M13 ENGINES...
Страница 797: ...7D 8 TRANSFER...
Страница 821: ...8B 4 LIGHTING SYSTEM...
Страница 827: ...8C 6 INSTRUMENTATION DRIVER INFORMATION...
Страница 839: ...8G 12 IMMOBILIZER CONTROL SYSTEM G10 M13 ENGINES...
Страница 845: ...9 6 BODY SERVICE...
Страница 846: ...Prepared by 1st Ed August 2003 Printed in Japan 844...