Page 3745 of 5883

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174
DLC BRANCH LINE CIRCUIT .........................175
Diagnosis Procedure .............................................175
EPS BRANCH LINE CIRCUIT .........................176
Diagnosis Procedure .............................................176
M&A BRANCH LINE CIRCUIT ........................177
Diagnosis Procedure .............................................177
AV BRANCH LINE CIRCUIT ............................178
Diagnosis Procedure .............................................178
ABS BRANCH LINE CIRCUIT .........................179
Diagnosis Procedure .............................................179
IPDM-E BRANCH LINE CIRCUIT ....................180
Diagnosis Procedure .............................................180
CAN COMMUNICATION CIRCUIT ..................181
Diagnosis Procedure .............................................181
CAN SYSTEM (TYPE 11)
COMPONENT DIAGNOSIS .......................
183
MAIN LINE BETWEEN DLC AND ABS CIR-
CUIT ..................................................................
183
Diagnosis Procedure .............................................183
ECM BRANCH LINE CIRCUIT .........................184
Diagnosis Procedure .............................................184
BCM BRANCH LINE CIRCUIT ........................185
Diagnosis Procedure .............................................185
DLC BRANCH LINE CIRCUIT .........................186
Diagnosis Procedure .............................................186
EPS BRANCH LINE CIRCUIT .........................187
Diagnosis Procedure .............................................187
I-KEY BRANCH LINE CIRCUIT .......................188
Diagnosis Procedure .............................................188
M&A BRANCH LINE CIRCUIT ........................189
Diagnosis Procedure .............................................189
ABS BRANCH LINE CIRCUIT .........................190
Diagnosis Procedure .............................................190
IPDM-E BRANCH LINE CIRCUIT ....................191
Diagnosis Procedure .............................................191
CAN COMMUNICATION CIRCUIT ..................192
Diagnosis Procedure .............................................192
CAN SYSTEM (TYPE 12)
COMPONENT DIAGNOSIS .......................
194
MAIN LINE BETWEEN DLC AND AV CIR-
CUIT ..................................................................
194
Diagnosis Procedure .............................................194
MAIN LINE BETWEEN AV AND ABS CIR-
CUIT ................................................................
195
Diagnosis Procedure .............................................195
ECM BRANCH LINE CIRCUIT .......................197
Diagnosis Procedure .............................................197
BCM BRANCH LINE CIRCUIT .......................198
Diagnosis Procedure .............................................198
DLC BRANCH LINE CIRCUIT ........................199
Diagnosis Procedure .............................................199
EPS BRANCH LINE CIRCUIT ........................200
Diagnosis Procedure .............................................200
I-KEY BRANCH LINE CIRCUIT ......................201
Diagnosis Procedure .............................................201
M&A BRANCH LINE CIRCUIT .......................202
Diagnosis Procedure .............................................202
AV BRANCH LINE CIRCUIT ..........................203
Diagnosis Procedure .............................................203
ABS BRANCH LINE CIRCUIT ........................204
Diagnosis Procedure .............................................204
IPDM-E BRANCH LINE CIRCUIT ...................205
Diagnosis Procedure .............................................205
CAN COMMUNICATION CIRCUIT .................206
Diagnosis Procedure .............................................206
CAN SYSTEM (TYPE 13)
COMPONENT DIAGNOSIS .......................
208
MAIN LINE BETWEEN DLC AND ABS CIR-
CUIT ................................................................
208
Diagnosis Procedure .............................................208
ECM BRANCH LINE CIRCUIT .......................209
Diagnosis Procedure .............................................209
BCM BRANCH LINE CIRCUIT .......................210
Diagnosis Procedure .............................................210
DLC BRANCH LINE CIRCUIT ........................211
Diagnosis Procedure .............................................211
EPS BRANCH LINE CIRCUIT ........................212
Diagnosis Procedure .............................................212
M&A BRANCH LINE CIRCUIT .......................213
Diagnosis Procedure .............................................213
STRG BRANCH LINE CIRCUIT .....................214
Diagnosis Procedure .............................................214
ABS BRANCH LINE CIRCUIT ........................215
Diagnosis Procedure .............................................215
IPDM-E BRANCH LINE CIRCUIT ...................216
Page 3746 of 5883

LAN-6
Diagnosis Procedure .............................................216
CAN COMMUNICATION CIRCUIT ..................217
Diagnosis Procedure .............................................217
CAN SYSTEM (TYPE 14)
COMPONENT DIAGNOSIS .......................
219
MAIN LINE BETWEEN DLC AND AV CIR-
CUIT .................................................................
219
Diagnosis Procedure .............................................219
MAIN LINE BETWEEN AV AND ABS CIR-
CUIT .................................................................
220
Diagnosis Procedure .............................................220
ECM BRANCH LINE CIRCUIT ........................222
Diagnosis Procedure .............................................222
BCM BRANCH LINE CIRCUIT ........................223
Diagnosis Procedure .............................................223
DLC BRANCH LINE CIRCUIT .........................224
Diagnosis Procedure .............................................224
EPS BRANCH LINE CIRCUIT .........................225
Diagnosis Procedure .............................................225
M&A BRANCH LINE CIRCUIT ........................226
Diagnosis Procedure .............................................226
STRG BRANCH LINE CIRCUIT ......................227
Diagnosis Procedure .............................................227
AV BRANCH LINE CIRCUIT ...........................228
Diagnosis Procedure .............................................228
ABS BRANCH LINE CIRCUIT ........................229
Diagnosis Procedure .............................................229
IPDM-E BRANCH LINE CIRCUIT ...................230
Diagnosis Procedure .............................................230
CAN COMMUNICATION CIRCUIT ..................231
Diagnosis Procedure .............................................231
CAN SYSTEM (TYPE 15)
COMPONENT DIAGNOSIS .......................
233
MAIN LINE BETWEEN DLC AND ABS CIR-
CUIT .................................................................
233
Diagnosis Procedure .............................................233
ECM BRANCH LINE CIRCUIT ........................234
Diagnosis Procedure .............................................234
BCM BRANCH LINE CIRCUIT ........................235
Diagnosis Procedure .............................................235
DLC BRANCH LINE CIRCUIT .........................236
Diagnosis Procedure .............................................236
EPS BRANCH LINE CIRCUIT .........................237
Diagnosis Procedure .............................................237
I-KEY BRANCH LINE CIRCUIT .......................238
Diagnosis Procedure .............................................238
M&A BRANCH LINE CIRCUIT .........................239
Diagnosis Procedure .............................................239
STRG BRANCH LINE CIRCUIT .......................240
Diagnosis Procedure .............................................240
ABS BRANCH LINE CIRCUIT .........................241
Diagnosis Procedure .............................................241
IPDM-E BRANCH LINE CIRCUIT ....................242
Diagnosis Procedure .............................................242
CAN COMMUNICATION CIRCUIT ..................243
Diagnosis Procedure .............................................243
CAN SYSTEM (TYPE 16)
COMPONENT DIAGNOSIS ......................
245
MAIN LINE BETWEEN DLC AND AV CIR-
CUIT ..................................................................
245
Diagnosis Procedure .............................................245
MAIN LINE BETWEEN AV AND ABS CIR-
CUIT ..................................................................
246
Diagnosis Procedure .............................................246
ECM BRANCH LINE CIRCUIT .........................248
Diagnosis Procedure .............................................248
BCM BRANCH LINE CIRCUIT .........................249
Diagnosis Procedure .............................................249
DLC BRANCH LINE CIRCUIT .........................250
Diagnosis Procedure .............................................250
EPS BRANCH LINE CIRCUIT ..........................251
Diagnosis Procedure .............................................251
I-KEY BRANCH LINE CIRCUIT .......................252
Diagnosis Procedure .............................................252
M&A BRANCH LINE CIRCUIT .........................253
Diagnosis Procedure .............................................253
STRG BRANCH LINE CIRCUIT .......................254
Diagnosis Procedure .............................................254
AV BRANCH LINE CIRCUIT ............................255
Diagnosis Procedure .............................................255
ABS BRANCH LINE CIRCUIT .........................256
Diagnosis Procedure .............................................256
IPDM-E BRANCH LINE CIRCUIT ....................257
Diagnosis Procedure .............................................257
CAN COMMUNICATION CIRCUIT ..................258
Diagnosis Procedure .............................................258
Page 3747 of 5883

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CAN SYSTEM (TYPE 17)
COMPONENT DIAGNOSIS .......................
260
MAIN LINE BETWEEN DLC AND ABS CIR-
CUIT ..................................................................
260
Diagnosis Procedure .............................................260
ECM BRANCH LINE CIRCUIT .........................261
Diagnosis Procedure .............................................261
BCM BRANCH LINE CIRCUIT ........................262
Diagnosis Procedure .............................................262
DLC BRANCH LINE CIRCUIT .........................263
Diagnosis Procedure .............................................263
EPS BRANCH LINE CIRCUIT .........................264
Diagnosis Procedure .............................................264
M&A BRANCH LINE CIRCUIT ........................265
Diagnosis Procedure .............................................265
ABS BRANCH LINE CIRCUIT .........................266
Diagnosis Procedure .............................................266
TCM BRANCH LINE CIRCUIT .........................267
Diagnosis Procedure .............................................267
IPDM-E BRANCH LINE CIRCUIT ....................268
Diagnosis Procedure .............................................268
CAN COMMUNICATION CIRCUIT ..................269
Diagnosis Procedure .............................................269
CAN SYSTEM (TYPE 18)
COMPONENT DIAGNOSIS .......................
271
MAIN LINE BETWEEN DLC AND AV CIR-
CUIT ..................................................................
271
Diagnosis Procedure .............................................271
MAIN LINE BETWEEN AV AND ABS CIR-
CUIT ..................................................................
272
Diagnosis Procedure .............................................272
ECM BRANCH LINE CIRCUIT .........................274
Diagnosis Procedure .............................................274
BCM BRANCH LINE CIRCUIT ........................275
Diagnosis Procedure .............................................275
DLC BRANCH LINE CIRCUIT .........................276
Diagnosis Procedure .............................................276
EPS BRANCH LINE CIRCUIT .........................277
Diagnosis Procedure .............................................277
M&A BRANCH LINE CIRCUIT ........................278
Diagnosis Procedure .............................................278
AV BRANCH LINE CIRCUIT ............................279
Diagnosis Procedure .............................................279
ABS BRANCH LINE CIRCUIT ........................280
Diagnosis Procedure .............................................280
TCM BRANCH LINE CIRCUIT ........................281
Diagnosis Procedure .............................................281
IPDM-E BRANCH LINE CIRCUIT ...................282
Diagnosis Procedure .............................................282
CAN COMMUNICATION CIRCUIT .................283
Diagnosis Procedure .............................................283
CAN SYSTEM (TYPE 19)
COMPONENT DIAGNOSIS .......................
285
MAIN LINE BETWEEN DLC AND ABS CIR-
CUIT ................................................................
285
Diagnosis Procedure .............................................285
ECM BRANCH LINE CIRCUIT .......................286
Diagnosis Procedure .............................................286
BCM BRANCH LINE CIRCUIT .......................287
Diagnosis Procedure .............................................287
DLC BRANCH LINE CIRCUIT ........................288
Diagnosis Procedure .............................................288
EPS BRANCH LINE CIRCUIT ........................289
Diagnosis Procedure .............................................289
I-KEY BRANCH LINE CIRCUIT ......................290
Diagnosis Procedure .............................................290
M&A BRANCH LINE CIRCUIT .......................291
Diagnosis Procedure .............................................291
ABS BRANCH LINE CIRCUIT ........................292
Diagnosis Procedure .............................................292
TCM BRANCH LINE CIRCUIT ........................293
Diagnosis Procedure .............................................293
IPDM-E BRANCH LINE CIRCUIT ...................294
Diagnosis Procedure .............................................294
CAN COMMUNICATION CIRCUIT .................295
Diagnosis Procedure .............................................295
CAN SYSTEM (TYPE 20)
COMPONENT DIAGNOSIS .......................
297
MAIN LINE BETWEEN DLC AND AV CIR-
CUIT ................................................................
297
Diagnosis Procedure .............................................297
MAIN LINE BETWEEN AV AND ABS CIR-
CUIT ................................................................
298
Diagnosis Procedure .............................................298
ECM BRANCH LINE CIRCUIT .......................300
Diagnosis Procedure .............................................300
Page 3748 of 5883

LAN-8
BCM BRANCH LINE CIRCUIT ........................301
Diagnosis Procedure .............................................301
DLC BRANCH LINE CIRCUIT .........................302
Diagnosis Procedure .............................................302
EPS BRANCH LINE CIRCUIT .........................303
Diagnosis Procedure .............................................303
I-KEY BRANCH LINE CIRCUIT ......................304
Diagnosis Procedure .............................................304
M&A BRANCH LINE CIRCUIT ........................305
Diagnosis Procedure .............................................305
AV BRANCH LINE CIRCUIT ...........................306
Diagnosis Procedure .............................................306
ABS BRANCH LINE CIRCUIT ........................307
Diagnosis Procedure .............................................307
TCM BRANCH LINE CIRCUIT ........................308
Diagnosis Procedure .............................................308
IPDM-E BRANCH LINE CIRCUIT ...................309
Diagnosis Procedure .............................................309
CAN COMMUNICATION CIRCUIT ..................310
Diagnosis Procedure .............................................310
CAN SYSTEM (TYPE 21)
COMPONENT DIAGNOSIS .......................
312
MAIN LINE BETWEEN DLC AND ABS CIR-
CUIT .................................................................
312
Diagnosis Procedure .............................................312
ECM BRANCH LINE CIRCUIT ........................313
Diagnosis Procedure .............................................313
BCM BRANCH LINE CIRCUIT ........................314
Diagnosis Procedure .............................................314
DLC BRANCH LINE CIRCUIT .........................315
Diagnosis Procedure .............................................315
EPS BRANCH LINE CIRCUIT .........................316
Diagnosis Procedure .............................................316
M&A BRANCH LINE CIRCUIT ........................317
Diagnosis Procedure .............................................317
STRG BRANCH LINE CIRCUIT ......................318
Diagnosis Procedure .............................................318
ABS BRANCH LINE CIRCUIT ........................319
Diagnosis Procedure .............................................319
TCM BRANCH LINE CIRCUIT ........................320
Diagnosis Procedure .............................................320
IPDM-E BRANCH LINE CIRCUIT ...................321
Diagnosis Procedure .............................................321
CAN COMMUNICATION CIRCUIT ..................322
Diagnosis Procedure .............................................322
CAN SYSTEM (TYPE 22)
COMPONENT DIAGNOSIS ......................
324
MAIN LINE BETWEEN DLC AND AV CIR-
CUIT ..................................................................
324
Diagnosis Procedure .............................................324
MAIN LINE BETWEEN AV AND ABS CIR-
CUIT ..................................................................
325
Diagnosis Procedure .............................................325
ECM BRANCH LINE CIRCUIT .........................327
Diagnosis Procedure .............................................327
BCM BRANCH LINE CIRCUIT .........................328
Diagnosis Procedure .............................................328
DLC BRANCH LINE CIRCUIT .........................329
Diagnosis Procedure .............................................329
EPS BRANCH LINE CIRCUIT ..........................330
Diagnosis Procedure .............................................330
M&A BRANCH LINE CIRCUIT .........................331
Diagnosis Procedure .............................................331
STRG BRANCH LINE CIRCUIT .......................332
Diagnosis Procedure .............................................332
AV BRANCH LINE CIRCUIT ............................333
Diagnosis Procedure .............................................333
ABS BRANCH LINE CIRCUIT .........................334
Diagnosis Procedure .............................................334
TCM BRANCH LINE CIRCUIT .........................335
Diagnosis Procedure .............................................335
IPDM-E BRANCH LINE CIRCUIT ....................336
Diagnosis Procedure .............................................336
CAN COMMUNICATION CIRCUIT ..................337
Diagnosis Procedure .............................................337
CAN SYSTEM (TYPE 23)
COMPONENT DIAGNOSIS ......................
339
MAIN LINE BETWEEN DLC AND ABS CIR-
CUIT ..................................................................
339
Diagnosis Procedure .............................................339
ECM BRANCH LINE CIRCUIT .........................340
Diagnosis Procedure .............................................340
BCM BRANCH LINE CIRCUIT .........................341
Diagnosis Procedure .............................................341
DLC BRANCH LINE CIRCUIT .........................342
Diagnosis Procedure .............................................342
Page 3749 of 5883

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EPS BRANCH LINE CIRCUIT .........................343
Diagnosis Procedure .............................................343
I-KEY BRANCH LINE CIRCUIT .......................344
Diagnosis Procedure .............................................344
M&A BRANCH LINE CIRCUIT ........................345
Diagnosis Procedure .............................................345
STRG BRANCH LINE CIRCUIT .......................346
Diagnosis Procedure .............................................346
ABS BRANCH LINE CIRCUIT .........................347
Diagnosis Procedure .............................................347
TCM BRANCH LINE CIRCUIT .........................348
Diagnosis Procedure .............................................348
IPDM-E BRANCH LINE CIRCUIT ....................349
Diagnosis Procedure .............................................349
CAN COMMUNICATION CIRCUIT ..................350
Diagnosis Procedure .............................................350
CAN SYSTEM (TYPE 24)
COMPONENT DIAGNOSIS .......................
352
MAIN LINE BETWEEN DLC AND AV CIR-
CUIT ..................................................................
352
Diagnosis Procedure .............................................352
MAIN LINE BETWEEN AV AND ABS CIR-
CUIT ..................................................................
353
Diagnosis Procedure .............................................353
ECM BRANCH LINE CIRCUIT .........................355
Diagnosis Procedure .............................................355
BCM BRANCH LINE CIRCUIT ........................356
Diagnosis Procedure .............................................356
DLC BRANCH LINE CIRCUIT .........................357
Diagnosis Procedure .............................................357
EPS BRANCH LINE CIRCUIT .........................358
Diagnosis Procedure .............................................358
I-KEY BRANCH LINE CIRCUIT .......................359
Diagnosis Procedure .............................................359
M&A BRANCH LINE CIRCUIT ........................360
Diagnosis Procedure .............................................360
STRG BRANCH LINE CIRCUIT .......................361
Diagnosis Procedure .............................................361
AV BRANCH LINE CIRCUIT ............................362
Diagnosis Procedure .............................................362
ABS BRANCH LINE CIRCUIT .........................363
Diagnosis Procedure .............................................363
TCM BRANCH LINE CIRCUIT .........................364
Diagnosis Procedure .............................................364
IPDM-E BRANCH LINE CIRCUIT ...................365
Diagnosis Procedure .............................................365
CAN COMMUNICATION CIRCUIT .................366
Diagnosis Procedure .............................................366
CAN SYSTEM (TYPE 25)
COMPONENT DIAGNOSIS .......................
368
MAIN LINE BETWEEN DLC AND ABS CIR-
CUIT ................................................................
368
Diagnosis Procedure .............................................368
ECM BRANCH LINE CIRCUIT .......................369
Diagnosis Procedure .............................................369
BCM BRANCH LINE CIRCUIT .......................370
Diagnosis Procedure .............................................370
DLC BRANCH LINE CIRCUIT ........................371
Diagnosis Procedure .............................................371
EPS BRANCH LINE CIRCUIT ........................372
Diagnosis Procedure .............................................372
M&A BRANCH LINE CIRCUIT .......................373
Diagnosis Procedure .............................................373
ABS BRANCH LINE CIRCUIT ........................374
Diagnosis Procedure .............................................374
IPDM-E BRANCH LINE CIRCUIT ...................375
Diagnosis Procedure .............................................375
CAN COMMUNICATION CIRCUIT .................376
Diagnosis Procedure .............................................376
CAN SYSTEM (TYPE 26)
COMPONENT DIAGNOSIS .......................
378
MAIN LINE BETWEEN DLC AND AV CIR-
CUIT ................................................................
378
Diagnosis Procedure .............................................378
MAIN LINE BETWEEN AV AND ABS CIR-
CUIT ................................................................
379
Diagnosis Procedure .............................................379
ECM BRANCH LINE CIRCUIT .......................381
Diagnosis Procedure .............................................381
BCM BRANCH LINE CIRCUIT .......................382
Diagnosis Procedure .............................................382
DLC BRANCH LINE CIRCUIT ........................383
Diagnosis Procedure .............................................383
EPS BRANCH LINE CIRCUIT ........................384
Diagnosis Procedure .............................................384
M&A BRANCH LINE CIRCUIT .......................385
Page 3750 of 5883

LAN-10
Diagnosis Procedure .............................................385
AV BRANCH LINE CIRCUIT ...........................386
Diagnosis Procedure .............................................386
ABS BRANCH LINE CIRCUIT ........................387
Diagnosis Procedure .............................................387
IPDM-E BRANCH LINE CIRCUIT ...................388
Diagnosis Procedure .............................................388
CAN COMMUNICATION CIRCUIT ..................389
Diagnosis Procedure .............................................389
CAN SYSTEM (TYPE 27)
COMPONENT DIAGNOSIS .......................
391
MAIN LINE BETWEEN DLC AND ABS CIR-
CUIT .................................................................
391
Diagnosis Procedure .............................................391
ECM BRANCH LINE CIRCUIT ........................392
Diagnosis Procedure .............................................392
BCM BRANCH LINE CIRCUIT ........................393
Diagnosis Procedure .............................................393
DLC BRANCH LINE CIRCUIT .........................394
Diagnosis Procedure .............................................394
EPS BRANCH LINE CIRCUIT .........................395
Diagnosis Procedure .............................................395
I-KEY BRANCH LINE CIRCUIT ......................396
Diagnosis Procedure .............................................396
M&A BRANCH LINE CIRCUIT ........................397
Diagnosis Procedure .............................................397
ABS BRANCH LINE CIRCUIT ........................398
Diagnosis Procedure .............................................398
IPDM-E BRANCH LINE CIRCUIT ...................399
Diagnosis Procedure .............................................399
CAN COMMUNICATION CIRCUIT ..................400
Diagnosis Procedure .............................................400
CAN SYSTEM (TYPE 28)
COMPONENT DIAGNOSIS .......................
402
MAIN LINE BETWEEN DLC AND AV CIR-
CUIT .................................................................
402
Diagnosis Procedure .............................................402
MAIN LINE BETWEEN AV AND ABS CIR-
CUIT .................................................................
403
Diagnosis Procedure .............................................403
ECM BRANCH LINE CIRCUIT ........................405
Diagnosis Procedure .............................................405
BCM BRANCH LINE CIRCUIT .........................406
Diagnosis Procedure .............................................406
DLC BRANCH LINE CIRCUIT .........................407
Diagnosis Procedure .............................................407
EPS BRANCH LINE CIRCUIT ..........................408
Diagnosis Procedure .............................................408
I-KEY BRANCH LINE CIRCUIT .......................409
Diagnosis Procedure .............................................409
M&A BRANCH LINE CIRCUIT .........................410
Diagnosis Procedure .............................................410
AV BRANCH LINE CIRCUIT ............................411
Diagnosis Procedure .............................................411
ABS BRANCH LINE CIRCUIT .........................412
Diagnosis Procedure .............................................412
IPDM-E BRANCH LINE CIRCUIT ....................413
Diagnosis Procedure .............................................413
CAN COMMUNICATION CIRCUIT ..................414
Diagnosis Procedure .............................................414
CAN SYSTEM (TYPE 29)
COMPONENT DIAGNOSIS ......................
416
MAIN LINE BETWEEN DLC AND ABS CIR-
CUIT ..................................................................
416
Diagnosis Procedure .............................................416
ECM BRANCH LINE CIRCUIT .........................417
Diagnosis Procedure .............................................417
BCM BRANCH LINE CIRCUIT .........................418
Diagnosis Procedure .............................................418
DLC BRANCH LINE CIRCUIT .........................419
Diagnosis Procedure .............................................419
EPS BRANCH LINE CIRCUIT ..........................420
Diagnosis Procedure .............................................420
M&A BRANCH LINE CIRCUIT .........................421
Diagnosis Procedure .............................................421
STRG BRANCH LINE CIRCUIT .......................422
Diagnosis Procedure .............................................422
ABS BRANCH LINE CIRCUIT .........................423
Diagnosis Procedure .............................................423
IPDM-E BRANCH LINE CIRCUIT ....................424
Diagnosis Procedure .............................................424
CAN COMMUNICATION CIRCUIT ..................425
Diagnosis Procedure .............................................425
CAN SYSTEM (TYPE 30)
COMPONENT DIAGNOSIS ......................
427
Page 3751 of 5883

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MAIN LINE BETWEEN DLC AND AV CIR-
CUIT ..................................................................
427
Diagnosis Procedure .............................................427
MAIN LINE BETWEEN AV AND ABS CIR-
CUIT ..................................................................
428
Diagnosis Procedure .............................................428
ECM BRANCH LINE CIRCUIT .........................430
Diagnosis Procedure .............................................430
BCM BRANCH LINE CIRCUIT ........................431
Diagnosis Procedure .............................................431
DLC BRANCH LINE CIRCUIT .........................432
Diagnosis Procedure .............................................432
EPS BRANCH LINE CIRCUIT .........................433
Diagnosis Procedure .............................................433
M&A BRANCH LINE CIRCUIT ........................434
Diagnosis Procedure .............................................434
STRG BRANCH LINE CIRCUIT .......................435
Diagnosis Procedure .............................................435
AV BRANCH LINE CIRCUIT ............................436
Diagnosis Procedure .............................................436
ABS BRANCH LINE CIRCUIT .........................437
Diagnosis Procedure .............................................437
IPDM-E BRANCH LINE CIRCUIT ....................438
Diagnosis Procedure .............................................438
CAN COMMUNICATION CIRCUIT ..................439
Diagnosis Procedure .............................................439
CAN SYSTEM (TYPE 31)
COMPONENT DIAGNOSIS .......................
441
MAIN LINE BETWEEN DLC AND ABS CIR-
CUIT ..................................................................
441
Diagnosis Procedure .............................................441
ECM BRANCH LINE CIRCUIT .........................442
Diagnosis Procedure .............................................442
BCM BRANCH LINE CIRCUIT ........................443
Diagnosis Procedure .............................................443
DLC BRANCH LINE CIRCUIT .........................444
Diagnosis Procedure .............................................444
EPS BRANCH LINE CIRCUIT .........................445
Diagnosis Procedure .............................................445
I-KEY BRANCH LINE CIRCUIT .......................446
Diagnosis Procedure .............................................446
M&A BRANCH LINE CIRCUIT .......................447
Diagnosis Procedure .............................................447
STRG BRANCH LINE CIRCUIT .....................448
Diagnosis Procedure .............................................448
ABS BRANCH LINE CIRCUIT ........................449
Diagnosis Procedure .............................................449
IPDM-E BRANCH LINE CIRCUIT ...................450
Diagnosis Procedure .............................................450
CAN COMMUNICATION CIRCUIT .................451
Diagnosis Procedure .............................................451
CAN SYSTEM (TYPE 32)
COMPONENT DIAGNOSIS .......................
453
MAIN LINE BETWEEN DLC AND AV CIR-
CUIT ................................................................
453
Diagnosis Procedure .............................................453
MAIN LINE BETWEEN AV AND ABS CIR-
CUIT ................................................................
454
Diagnosis Procedure .............................................454
ECM BRANCH LINE CIRCUIT .......................456
Diagnosis Procedure .............................................456
BCM BRANCH LINE CIRCUIT .......................457
Diagnosis Procedure .............................................457
DLC BRANCH LINE CIRCUIT ........................458
Diagnosis Procedure .............................................458
EPS BRANCH LINE CIRCUIT ........................459
Diagnosis Procedure .............................................459
I-KEY BRANCH LINE CIRCUIT ......................460
Diagnosis Procedure .............................................460
M&A BRANCH LINE CIRCUIT .......................461
Diagnosis Procedure .............................................461
STRG BRANCH LINE CIRCUIT .....................462
Diagnosis Procedure .............................................462
AV BRANCH LINE CIRCUIT ..........................463
Diagnosis Procedure .............................................463
ABS BRANCH LINE CIRCUIT ........................464
Diagnosis Procedure .............................................464
IPDM-E BRANCH LINE CIRCUIT ...................465
Diagnosis Procedure .............................................465
CAN COMMUNICATION CIRCUIT .................466
Diagnosis Procedure .............................................466
Page 3752 of 5883
LAN-12
< PRECAUTION >[CAN FUNDAMENTAL]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precautions for Trouble DiagnosisINFOID:0000000001162751
CAUTION:
• Never apply 7.0 V or more to the measurement terminal.
Use a tester with open terminal voltage of 7.0 V or less.
Turn the ignition switch OFF and disconnect the battery cable from the negative terminal when
checking the harness.
Precautions for Harness RepairINFOID:0000000001162752
• Solder the repaired area and wrap tape around the soldered area.
NOTE:
A fray of twisted lines must be within 110 mm (4.33 in).
Bypass connection is never allowed at the repaired area.
NOTE:
Bypass connection may cause CAN communication error. The
spliced wire becomes separated and the characteristics of twisted
line are lost.
Replace the applicable harness as an assembly if error is detected on the shield lines of CAN communica-
tion line.
SKIB8766E
SKIB8767E