SC(H4SO)-18
STARTING/CHARGING SYSTEMS
GENERATOR
E: INSPECTION
1. DIODE
CAUTION:
Never use a mega tester (designed for reading
high voltage) or any other similar instrument
for this test; otherwise, the diodes may be dam-
aged.
1) Checking positive diode
Check for continuity between the diode lead and
positive side heat sink. The positive diode is in
good condition if resistance is 1
Ω
or less only in the
direction from the diode lead to heat sink.
2) Checking negative diode
Check for continuity between the negative side
heat sink and diode lead. The negative diode is in
good condition if resistance is 1
Ω
or less only in the
direction from the heat sink to diode lead.
2. ROTOR
1) Slip ring surface
Inspect the slip rings for contamination or any
roughness on the sliding surface. Repair the slip
ring surface using a lathe or sand paper.
2) Slip ring outer diameter
Measure the slip ring outer diameter. If the slip ring
is worn, replace the rotor assembly.
Slip ring outer diameter:
Standard
22.7 mm (0.894 in)
Limit
22.1 mm (0.870 in)
3) Continuity test
Check the resistance between slip rings using cir-
cuit tester.
If the resistance is not within the specified range,
replace the rotor assembly.
Specified resistance:
Approx. 1.8 — 2.2
Ω
Ω
Ω
Ω
4) Insulation test
Check the continuity between slip ring and rotor
core or shaft. If resistance is 1
Ω
or less, the rotor
coil is grounded, and so replace the rotor assem-
bly.
5) Ball bearing (rear side)
Check the rear ball bearing. Replace if it is noisy or
if the rotor does not turn smoothly.
(A) Diode lead
(B) Heat sink (positive side)
(A) Diode lead
(B) Heat sink (negative side)
( A )
( B )
SC-00042
SC-00043
( A )
( B )
SC-00044
SC-00045
Содержание Impreza 2003
Страница 2: ......
Страница 4: ......
Страница 5: ...FOREWORD FW Page 1 Foreword 2...
Страница 7: ...HOW TO USE THIS MANUAL HU Page 1 How to Use This Manual 2...
Страница 12: ...HU 6 HOW TO USE THIS MANUAL HOW TO USE THIS MANUAL...
Страница 13: ...SPECIFICATIONS SPC Page 1 Impreza 2...
Страница 36: ...SPC 24 SPECIFICATIONS IMPREZA...
Страница 37: ...PRECAUTION PC Page 1 Precaution 2...
Страница 39: ...NOTE NT Page 1 Note 2...
Страница 42: ...NT 4 NOTE NOTE A Front B Rear 1 Front crossmember 2 Rear differential NT 00062 1 2 A B...
Страница 47: ...IDENTIFICATION ID Page 1 Identification 2...
Страница 54: ...ID 8 IDENTIFICATION IDENTIFICATION...
Страница 55: ...RECOMMENDED MATERIALS RM Page 1 Recommended Materials 2...
Страница 63: ...PRE DELIVERY INSPECTION PI Page 1 Pre delivery Inspection 2...
Страница 76: ...PI 14 PRE DELIVERY INSPECTION PRE DELIVERY INSPECTION...
Страница 126: ...PM 50 PERIODIC MAINTENANCE SERVICES STEERING SYSTEM POWER STEERING...
Страница 173: ...FU H4SO 45 FUEL INJECTION FUEL SYSTEMS FRONT OXYGEN A F SENSOR 5 Connect the battery ground cable to battery FU 00009...
Страница 175: ...FU H4SO 47 FUEL INJECTION FUEL SYSTEMS REAR OXYGEN SENSOR 5 Connect the battery ground cable to battery FU 00009...
Страница 212: ...IN H4SO 8 INTAKE INDUCTION RESONATOR CHAMBER...
Страница 310: ...ME H4SO 98 MECHANICAL ENGINE NOISE...
Страница 371: ...SPEED CONTROL SYSTEMS SP H4SO Page 1 General Description 2 2 Accelerator Pedal 4 3 Accelerator Control Cable 9...
Страница 380: ...SP H4SO 10 SPEED CONTROL SYSTEMS ACCELERATOR CONTROL CABLE...
Страница 381: ...IGNITION IG H4SO Page 1 General Description 2 2 Spark Plug 5 3 Ignition Coil Ignitor ASSY 8 4 Spark Plug Cord 10...
Страница 391: ...STARTING CHARGING SYSTEMS SC H4SO Page 1 General Description 2 2 Starter 7 3 Generator 14 4 Battery 20...
Страница 412: ...SC H4SO 22 STARTING CHARGING SYSTEMS BATTERY...
Страница 422: ...EN H4SO 10 ENGINE DIAGNOSTICS ELECTRICAL COMPONENTS LOCATION EN 00156 EN 01399 2 EN 01149 3 EN 01150 4...
Страница 428: ...EN H4SO 16 ENGINE DIAGNOSTICS ELECTRICAL COMPONENTS LOCATION 1 EN 00249 EN 00250 2 EN 00251 3 EN 01595 4 EN 01590 5...
Страница 432: ...EN H4SO 20 ENGINE DIAGNOSTICS ELECTRICAL COMPONENTS LOCATION EN 01412 1 LHD EN 01413 RHD 1 EN 01414 2...
Страница 718: ...FU H4SOw oOBD 42 FUEL INJECTION FUEL SYSTEMS OXYGEN SENSOR 5 Connect the battery ground cable to battery FU 00009...
Страница 750: ...EC H4SOw oOBD 8 EMISSION CONTROL AUX EMISSION CONTROL DEVICES TWO WAY VALVE...
Страница 751: ...INTAKE INDUCTION IN H4SOw oOBD Page 1 General Description 2...
Страница 753: ...MECHANICAL ME H4SOw oOBD Page 1 General Description 2...
Страница 766: ...EX H4SOw oOBD 12 EXHAUST MUFFLER...
Страница 767: ...COOLING CO H4SOw oOBD Page 1 General Description 2...
Страница 769: ...LUBRICATION LU H4SOw oOBD Page 1 General Description 2...
Страница 771: ...SPEED CONTROL SYSTEMS SP H4SOw oOBD Page 1 General Description 2...
Страница 773: ...IGNITION IG H4SOw oOBD Page 1 General Description 2...
Страница 775: ...STARTING CHARGING SYSTEMS SC H4SOw oOBD Page 1 General Description 2...
Страница 786: ...EN H4SOw oOBD 10 ENGINE DIAGNOSTICS ELECTRICAL COMPONENTS LOCATION EN 00156 EN 01517 2 EN 01518 4 3 EN 01519 5...
Страница 791: ...EN H4SOw oOBD 15 ENGINE DIAGNOSTICS ELECTRICAL COMPONENTS LOCATION EN 01531 1 EN 01532 2 EN 01533 3 EN 01534 4...
Страница 793: ...EN H4SOw oOBD 17 ENGINE DIAGNOSTICS ELECTRICAL COMPONENTS LOCATION EN 01537 1 EN 01538 3 2 A EN 01539 3 2 B...
Страница 876: ...EN H4SOw oOBD 100 ENGINE DIAGNOSTICS GENERAL DIAGNOSTIC TABLE...
Страница 878: ......
Страница 974: ...IN H4DOTC 16 INTAKE INDUCTION RESONATOR CHAMBER...
Страница 1108: ...EX H4DOTC 16 EXHAUST MUFFLER...
Страница 1164: ...LU H4DOTC 22 LUBRICATION ENGINE LUBRICATION SYSTEM TROUBLE IN GENERAL...
Страница 1165: ...SPEED CONTROL SYSTEMS SP H4DOTC Page 1 General Description 2...
Страница 1167: ...IGNITION IG H4DOTC Page 1 General Description 2 2 Spark Plug 4 3 Ignition Coil Ignitor ASSY 7...
Страница 1174: ...IG H4DOTC 8 IGNITION IGNITION COIL IGNITOR ASSY...
Страница 1175: ...STARTING CHARGING SYSTEMS SC H4DOTC Page 1 General Description 2...
Страница 1186: ...EN H4DOTC 10 ENGINE DIAGNOSTICS ELECTRICAL COMPONENTS LOCATION EN 00156 EN 01271 2 EN 01272 3 4 EN 01273...
Страница 1193: ...EN H4DOTC 17 ENGINE DIAGNOSTICS ELECTRICAL COMPONENTS LOCATION EN 00313 1 EN 00314 2 EN 00315 3 EN 00316 4 5 EN 00317...
Страница 1492: ......
Страница 1532: ...CS 40 CONTROL SYSTEMS GENERAL DIAGNOSTIC TABLE...
Страница 1670: ...4AT 138 AUTOMATIC TRANSMISSION TRANSMISSION CONTROL DEVICE...
Страница 1930: ...5MT 122 MANUAL TRANSMISSION AND DIFFERENTIAL GENERAL DIAGNOSTIC...
Страница 2062: ...6MT 132 MANUAL TRANSMISSION AND DIFFERENTIAL GENERAL DIAGNOSTIC TABLE...
Страница 2114: ...CL 52 CLUTCH SYSTEM GENERAL DIAGNOSTIC TABLE...
Страница 2116: ......
Страница 2146: ...FS 30 FRONT SUSPENSION GENERAL DIAGNOSTIC TABLE...
Страница 2170: ...RS 24 REAR SUSPENSION GENERAL DIAGNOSTIC TABLE...
Страница 2612: ...BR 80 BRAKE GENERAL DIAGNOSTICS...
Страница 2624: ...PB 12 PARKING BRAKE GENERAL DIAGNOSTIC TABLE...
Страница 2629: ...PS 5 POWER ASSISTED SYSTEM POWER STEERING GENERAL DESCRIPTION RHD MODEL PS 00428 1 8 5 7 4 6 3 2 9...
Страница 2635: ...PS 11 POWER ASSISTED SYSTEM POWER STEERING GENERAL DESCRIPTION 3 OIL PUMP EXCEPT DOHC TURBO MODEL 1 Oil pump ASSY PS 00024 1...
Страница 2636: ...PS 12 POWER ASSISTED SYSTEM POWER STEERING GENERAL DESCRIPTION DOHC TURBO MODEL 1 Oil pump ASSY PS 00005 1...
Страница 2840: ...AB 14 AIRBAG SYSTEM DIAGNOSTICS GENERAL DESCRIPTION 7 TEST HARNESS N AB 00309 2N 2N 1N 1N 1B 2B 1A 2A 1B 2B 1A 2A PN 98299SA000...
Страница 2908: ...AB 82 AIRBAG SYSTEM DIAGNOSTICS DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE DTC...
Страница 2928: ...SB 20 SEAT BELT SYSTEM DISPOSAL OF PRETENSIONER...
Страница 2962: ...LI 34 LIGHTING SYSTEM GLOVE BOX LIGHT...
Страница 2982: ...WW 20 WIPER AND WASHER SYSTEMS WIPER CONTROL RELAY WAGON MODEL...
Страница 2995: ...COMMUNICATION SYSTEM COM Page 1 General Description 2 2 Horn System 3 3 Horn 4 4 Horn Switch 5...
Страница 3000: ...COM 6 COMMUNICATION SYSTEM HORN SWITCH...
Страница 3035: ...BODY STRUCTURE BS Page 1 General Description 2 2 Datum Points 3 3 Datum Dimensions 11...
Страница 3044: ...BS 10 BODY STRUCTURE DATUM POINTS BS 00544 86 85 84 83 94 BS 00546 88 89 93 BS 00545 87...
Страница 3056: ...BS 22 BODY STRUCTURE DATUM DIMENSIONS...
Страница 3079: ...SEATS SE Page 1 General Description 2 2 Front Seat 6 3 Rear Seat 17...
Страница 3098: ...SE 20 SEATS REAR SEAT...
Страница 3142: ...SL 44 SECURITY AND LOCKS KEYLESS TRANSMITTER...
Страница 3152: ...SR 10 SUNROOF T TOP CONVERTIBLE TOP SUNROOF SUNROOF SWITCH...
Страница 3196: ...EI 44 EXTERIOR INTERIOR TRIM INSTRUMENT PANEL ASSEMBLY 11 Remove the instrument panel installation bolts EI 00493...
Страница 3234: ...EB 24 EXTERIOR BODY PANELS REAR GATE PANEL...
Страница 3302: ...IM 24 IMMOBILIZER DIAGNOSTICS DIAGNOSTICS CHART WITH DIAGNOSTIC TROUBLE CODE DTC...
Страница 3304: ......
Страница 3403: ...WI 99 WIRING SYSTEM ENGINE COOLANT TEMPERATURE GAUGE SYSTEM...
Страница 3415: ...WI 111 WIRING SYSTEM ENGINE ELECTRICAL SYSTEM...
Страница 3427: ...WI 123 WIRING SYSTEM ENGINE ELECTRICAL SYSTEM...
Страница 3441: ...WI 137 WIRING SYSTEM ENGINE ELECTRICAL SYSTEM...
Страница 3453: ...WI 149 WIRING SYSTEM ENGINE ELECTRICAL SYSTEM...
Страница 3465: ...WI 161 WIRING SYSTEM ENGINE ELECTRICAL SYSTEM...
Страница 3592: ...WI 288 WIRING SYSTEM INSTRUMENT PANEL WIRING HARNESS WI 02226 1 2 3 4 5 1 2 3 4 5 A B C D A B C D i12 i10 i11 i59 i51 i22 i2 i1...
Страница 3594: ...WI 290 WIRING SYSTEM INSTRUMENT PANEL WIRING HARNESS WI 02227 1 2 3 4 5 1 2 3 4 5 A B C D A B C D i51 i59 i12 i2 i3 i22 i11 i10...
Страница 3610: ...WI 306 WIRING SYSTEM REAR WIRING HARNESS AND REAR GATE CORD...