4.2.2.2 System schematic diagram ......................................................................... 351 4.2.2.3 Components location diagram ................................................................... 352 4.2.2.4 Connector interface definition ..................................................................... 353 4.2.3 General inspection .................................................................................................. 355 4.2.4 Removal and installation ........................................................................................ 355 4.3 Instrument panel and panel switch device ......................................................................
357 4.3.1 Specifications ........................................................................................................... 357 4.3.1.1 General specifications ................................................................................. 357 4.3.1.2 Torque Specifications ................................................................................... 357 4.3.2 Description and operation ...................................................................................... 357 4.3.2.1 System Overview .........................................................................................
357 4.3.2.2 System schematic diagram ......................................................................... 359 4.3.2.3 Components location diagram ................................................................... 362 4.3.2.4 Connector interface definition ..................................................................... 363 4.3.3 Diagnosis and Test of Fault Phenomenon ........................................................... 368 4.3.3.1 Inspection and confirmation ........................................................................ 368 4.3.3.2 Failure Symptom Table ................................................................................
368 4.3.3.3 Fault diagnosis process .............................................................................. 369 4.3.3.4 DTC diagnosis and testing .......................................................................... 370 4.3.4 Removal and installation ........................................................................................ 371 4.3.4.1 Removal ......................................................................................................... 371 4.3.4.2 Installation .....................................................................................................
373 4.4 Combination instrument device ........................................................................................ 374 4.4.1 Specifications ........................................................................................................... 374 4.4.1.1 General specifications ................................................................................. 374 4.4.1.2 Torque specifications ................................................................................... 374 4.4.2 Description and operation ......................................................................................
374 4.4.2.1 System overview .......................................................................................... 374 4.4.2.1.1 Low equipped instrument: ............................................................... 374 4.4.2.1.2 High equipped instrument: ............................................................... 377 4.4.2.2 Internal connection diagram ....................................................................... 380 4.4.2.3 Components location diagram ................................................................... 381 4.4.2.4 Connector interface definition .....................................................................
381 4.4.3Diagnosis and Test of Fault Phenomenon ............................................................ 382 4.4.3.1 Inspection and confirmation ........................................................................ 382 4.4.3.2 Fault symptom table .................................................................................... 383 4.4.3.3 Fault diagnosis process .............................................................................. 383 4.4.4 DTC diagnosis and testing .....................................................................................
385 4.4.4.1 DTC ................................................................................................................ 385 4.4.4.2 Action test list ................................................................................................ 385 4.4.5 Removal and installation ........................................................................................ 386 4.4.5.1 Removal ......................................................................................................... 386 4.4.5.2 Installation .....................................................................................................
388 4.4.5.3 Mileage reset ................................................................................................ 388 4.4.5.4 Driving display reset .................................................................................... 388 4.5 Audio and entertainment devices ..................................................................................... 389 4.5.1 Specifications ........................................................................................................... 389 4.5.1.1 General Specifications ................................................................................
389 4.5.1.2 Torque Specifications ................................................................................... 389 4.5.2 Description and operation ...................................................................................... 389 4.5.2.1 System overview .......................................................................................... 389 4.5.2.2 System schematic diagram ......................................................................... 389 4.5.2.3 Components location diagram ................................................................... 390 4.5.2.4 Connector interface definition .....................................................................
391 4.5.3Diagnosis and Test of Fault Phenomenon ............................................................ 393 4.5.3.1 Inspection and confirmation ........................................................................ 393 4.5.3.2 Fault symptom table .................................................................................... 394 VIII