ECU NISSAN TEANA 2008 User Guide

DRIVER SEAT CONTROL UNIT
ADP-117
< ECU DIAGNOSIS >
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Wiring Diagram - AUTOMATIC DRIVE POSITIONER CONTROL SYSTEM -
INFOID:0000000003759212
JCJWM0303GB

ADP-118
< ECU DIAGNOSIS >
DRIVER SEAT CONTROL UNIT
JCJWM0304GB

DRIVER SEAT CONTROL UNIT
ADP-119
< ECU DIAGNOSIS >
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JCJWM0305GB

ADP-120
< ECU DIAGNOSIS >
DRIVER SEAT CONTROL UNIT
JCJWM0306GB

DRIVER SEAT CONTROL UNIT
ADP-121
< ECU DIAGNOSIS >
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JCJWM0307GB

ADP-122
< ECU DIAGNOSIS >
DRIVER SEAT CONTROL UNIT
JCJWM0308GB

DRIVER SEAT CONTROL UNIT
ADP-123
< ECU DIAGNOSIS >
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Fail-safeINFOID:0000000003759213
The fail-safe mode may be activated if the following symptoms are observed.
JCJWM0309GB

ADP-124
< ECU DIAGNOSIS >
DRIVER SEAT CONTROL UNIT
DTC Index
INFOID:0000000003759214
*1:
 0: Current malfunction is present
 1-39: Displayed if any previous malfunction is present when current condition is normal. The numeral value increases by one at each
IGN ON to OFF cycle from 1 to 39. The counter remains at 39 even if the number of cycles exceeds it. However, the counter is reset
to 1 if any malfunction is detected again, the normal operation is resumed and the ignition switch is turned from OFF to ON. Operating in
fail-safe modeMalfunction ItemRelated
DTCDiagnosis
Only manual functions operate normallyCAN communication U1000ADP-38
CONTROL UNIT U1010ADP-39
EEPROM B2130ADP-40
Only manual functions, except seat sliding, operate normally Seat sliding output B2112ADP-41
Only manual functions, except seat reclining, operate normally Seat reclining output B2113ADP-43
CONSULT-III
displayTiming
*1
Item Reference page
Current mal-
functionPrevious mal-
function
CAN COMM CIRCUIT
[U1000]0 1-39 CAN communicationADP-38
CONTROL UNIT
[U1010]0 1-39 Control unitADP-39
SEAT SLIDE
[B2112]0 1-39 Seat slide motor outputADP-41
SEAT RECLINING
[B2113]0 1-39 Seat reclining motor outputADP-43
EEPROM
[B2130]0 1-39 EEPROMADP-40

ADP-134
< SYMPTOM DIAGNOSIS >
NORMAL OPERATING CONDITION
NORMAL OPERATING CONDITION
DescriptionINFOID:0000000003759236
The following symptoms are normal operations, and they do not indicate a malfunction.
Symptom Cause Action to take Reference page
Entry/exit assist function and
seat synchronization do not op-
erate. No initialization has been performed. Perform initialization.ADP-8
Entry/exit assist function is disabled.
NOTE:
The entry/exit assist function and seat
synchronization function are disabled be-
fore delivery (initial setting).Change the settings.ADP-9
Entry assist function does not op-
erate.Manual operation with power seat switch
was performed after exit assist function
execution.Perform the memory
function.ADP-27
Memory function, entry/exit as-
sist function, or Intelligent Key in-
terlock function does not
operate.The operating conditions are not fulfilled.Fulfill the operation
conditions.Memory function:
ADP-19Exit assist function:
ADP-23
Entry assist function:
ADP-27
Intelligent Key interlock
function: ADP-31

AV
AV-1
DRIVER INFORMATION & MULTIMEDIA
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SECTION AV
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CONTENTS
AUDIO, VISUAL & NAVIGATION SYSTEM
AUDIO SYSTEM
BASIC INSPECTION ...................................
11
DIAGNOSIS AND REPAIR WORKFLOW .........11
Work Flow ...............................................................11
FUNCTION DIAGNOSIS ..............................13
AUDIO SYSTEM .................................................13
System Diagram ......................................................13
System Description .................................................13
Component Parts Location ......................................14
Component Description ...........................................14
DIAGNOSIS SYSTEM (AUDIO UNIT) ................15
Diagnosis Description .............................................15
COMPONENT DIAGNOSIS .........................19
POWER SUPPLY AND GROUND CIRCUIT ......19
AUDIO UNIT ..............................................................19
AUDIO UNIT : Diagnosis Procedure .......................19
STEERING SWITCH SIGNAL A CIRCUIT .........20
Description ..............................................................20
Diagnosis Procedure ...............................................20
Component Inspection ............................................21
STEERING SWITCH SIGNAL B CIRCUIT .........22
Description ..............................................................22
Diagnosis Procedure ...............................................22
Component Inspection ............................................23
STEERING SWITCH SIGNAL GND CIRCUIT ....24
Description ..............................................................24
Diagnosis Procedure ...............................................24
Component Inspection ............................................25
ECU DIAGNOSIS .........................................26
AUDIO UNIT .......................................................26
Reference Values ....................................................26
Wiring Diagram — BASE AUDIO — ........................28
SYMPTOM DIAGNOSIS ..............................34
AUDIO SYSTEM SYMPTOMS ..........................34
Symptom Table .......................................................34
NORMAL OPERATING CONDITION ...............35
Description ...............................................................35
PRECAUTION ..............................................36
PRECAUTIONS .................................................36
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................
36
Precaution for Trouble Diagnosis ............................36
Precaution for Harness Repair ................................36
ON-VEHICLE REPAIR .................................37
AUDIO UNIT ......................................................37
Exploded View .........................................................37
Removal and Installation .........................................37
AUDIO DISPLAY ...............................................38
Exploded View .........................................................38
Removal and Installation .........................................38
FRONT DOOR SPEAKER ................................39
Exploded View .........................................................39
Removal and Installation .........................................39
REAR DOOR SPEAKER ..................................40
Exploded View .........................................................40
Removal and Installation .........................................40
FRONT SQUAWKER ........................................41
Exploded View .........................................................41
Removal and Installation .........................................41
STEERING SWITCH .........................................42