ENGINE
6-11
Condition
Possible Cause
Reference Item
Engine hesitates
(Momentary lack of
response as the
accelerator is
depressed.
Can occur at
all vehicle
speeds.
Usually most severe
when first trying to make
the vehicle move, as
from a
stop sign.)
Ignition system out of order.
D
Faulty ignition coil or high-tension cords
Engine overheating
Engine and emission control system out
of order.
D
Fuel pressure out of specification
D
Faulty EGR system (if equipped)
D
Faulty injector
D
Faulty TP sensor, ECT sensor or MAP
sensor
D
Faulty ECM .
Low compression
Diagnosis in Section 6F.
Refer to “Overheating” of this table.
Diag. Flow Table B-3 in Section 6E.
Diag. Flow Table B-6 in Section 6E.
Fuel injector injection volume inspec-
tion in Section 6E.
TP sensor, ECT sensor or MAP
sensor in Section 6E.
Inspection of ECM and its circuit
in Section 6E.
Previously outlined.
Surges
(Engine power variation
under steady throttle or
cruise.
Feels like the vehicle
speeds up and down
with no change in the
accelerator pedal.)
Ignition system out of order.
D
Faulty ignition coil or high-tension cord
Engine and emission control system out
of order.
D
Variable fuel pressure
D
Faulty EGR system (if equipped)
D
Faulty MAP sensor
D
Faulty injector
D
Faulty ECM
Diagnosis in Section 6F.
Diag. Flow Table B-3 in Section 6E.
Diag. Flow Table B-6 in Section 6E.
MAP sensor in Section 6E.
Fuel injector injection volume inspec-
tion in Section 6E.
Inspection of ECM and its circuit in
Section 6E.
Excessive detonation
(The engine makes
sharp metallic knocks
that change with throttle
opening.
Sounds like pop corn
popping.)
Engine overheating
Ignition system out of order.
D
Improper ignition timing
Engine and emission control system
out of order.
D
Clogged fuel filter and fuel lines
D
Faulty EGR system (if equipped)
D
Faulty ECT sensor or MAP sensor
Refer to “Overheating” of this table.
Ignition timing in Section 6F.
Fuel pressure check in Section 6E.
Diag. Flow Table B-6 in Section 6E.
ECT sensor or MAP sensor in
D
Faulty ECT sensor or MAP sensor
D
Faulty injector
D
Faulty ECM
Others
D
Excessive combustion chamber deposits
ECT sensor or MAP sensor in
Section 6E.
Fuel injector injection volume inspec-
tion in Section 6E.
Inspection of ECM and its circuit in
Section 6E.
Piston and cylinder head cleaning in
Section 6A.
Содержание GA413
Страница 1: ...99500 76A01 01E 99500 76A01 01E SERVICE MANUAL SERVISE MANUAL...
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Страница 267: ...SYSTEM CIRCUIT ANTILOCK BRAKE SYSTEM ABS OPTIONAL 5E 13...
Страница 277: ...ANTILOCK BRAKE SYSTEM ABS OPTIONAL 5E 23 Fig 1 Fig 2 Fig 3 Fig 5 Fig 4 1 ABS hydraulic unit control module connector...
Страница 414: ...6E 4 ENGINE AND EMISSION CONTROL SYSTEM...
Страница 418: ...6E 8 ENGINE AND EMISSION CONTROL SYSTEM ECM CONNECTORS TERMINAL ARRANGEMENT VIEWED FROM TERMINAL SIDE...
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Страница 441: ...ENGINE AND EMISSION CONTROL SYSTEM 6E 31 Fig for Step 2 Fig for Step 3...
Страница 443: ...ENGINE AND EMISSION CONTROL SYSTEM 6E 33 Fig for Step 2 Fig for Step 3...
Страница 446: ...6E 36 ENGINE AND EMISSION CONTROL SYSTEM Fig for Step 2...
Страница 449: ......
Страница 457: ...ENGINE AND EMISSION CONTROL SYSTEM 6E 47 Fig for Step 2 Fig for Step 3 Fig for Step 4 1 EVAP hose...
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Страница 488: ......
Страница 600: ...BLANK DIFFERENTIAL 7F 17...
Страница 655: ......
Страница 672: ...9 36 BODY SERVICE...
Страница 674: ...9 38 BODY SERVICE...
Страница 675: ...BODY SERVICE 9 39 RUST PROOF TREATMENT AREA...
Страница 676: ...9 40 BODY SERVICE...
Страница 752: ...Prepared by Overseas Service Department 1st Ed February 1999 2nd Ed October 2001 Printed in Japan Printing 762...
Страница 753: ......
Страница 870: ...6 94 ENGINE GENERAL INFORMATION AND DIAGNOSIS GA413 supple Fig 1 for Step 2 Fig 2 for Step 3 Fig 3 for Step 4...
Страница 895: ...ENGINE AND EMISSION CONTROL SYSTEM 6E 3 GA413 supple...
Страница 896: ...6E 4 ENGINE AND EMISSION CONTROL SYSTEM GA413 supple...
Страница 902: ...6E 10 ENGINE AND EMISSION CONTROL SYSTEM GA413 supple...
Страница 991: ...9 4 BODY SERVICE GA413 supple...
Страница 993: ...9 6 BODY SERVICE GA413 supple...
Страница 994: ...BODY SERVICE 9 7 GA413 supple RUST PROOF TREATMENT AREA...
Страница 995: ...9 8 BODY SERVICE GA413 supple...
Страница 998: ...BODY SERVICE 9 11 GA413 supple UNDERBODY DIMENSIONS For van model...
Страница 1000: ...BODY SERVICE 9 13 GA413 supple For truck model...
Страница 1010: ...Prepared by Overseas Service Department 1st Ed October 2000 Printed in Japan Printing October 2000 262...
Страница 1130: ...7E 20 DIFFERENTIAL FRONT 09944 66020 Bearing installer 09951 16060 Lower arm bush remover...
Страница 1131: ...Prepared by Overseas Service Department 1st Ed March 2000 2nd Ed March 2001 Printed in Japan Printing April 2001 122...
Страница 1132: ...SUPPLEMENTARY SERVICE MANUAL FOR 4WD MODEL SUPPLEMENTARY SERVICE MANUAL 99501 76A01 01E 99501 76A01 01E I 20mm...
Страница 1141: ...Tables des mati res K Connecteur 8A 7 4 L Connecteur 8A 7 5 O Connecteur 8A 7 6 Q Connecteur 8A 7 6 Glossaire 8A 8 1...
Страница 1143: ...ndice MEMO Notizen Note Notas...
Страница 1159: ...8A 1 12 MEMO Notizen Note Notas...
Страница 1179: ...8A 3 20 Memo Notizen Note Notas...
Страница 1181: ...8A 4 2 Memo Notizen Note Notas...
Страница 1192: ...8A 6 5 Memo Notizen Note Notas...
Страница 1198: ...8A 6 11 Memo Notizen Note Notas...
Страница 1208: ...8A 6 21 Memo Notizen Note Notas...
Страница 1216: ...8A 6 29 Memo Notizen Note Notas...
Страница 1226: ...8A 6 39 Memo Notizen Note Notas...
Страница 1237: ...8A 6 50 Memo Notizen Note Notas...
Страница 1246: ...Prepared by 1st Ed July 2002 Printed in Japan 114...