Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Maxima 2006-2009 Approved Nissan Maxima 2009 SEC
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BODY EXTERIOR, DOORS, ROOF & VEHICLE SECURITY
A
SECTION
SECURITY CONTROL SYSTEM
SEC B
C
D
E
CONTENTS
BASIC INSPECTION ................................... 5
. INTELLIGENT KEY : CONSULT-III Function F
(BCM - INTELLIGENT KEY) ...................................23
.
DIAGNOSIS AND REPAIR WORKFLOW ......... 5
.
Work Flow ................................................................ 5
. IMMU .........................................................................26
.
G
IMMU : CONSULT-III Function (BCM - IMMU) .......26 .
INSPECTION AND ADJUSTMENT .................... 8
.
THEFT ALM ..............................................................26
.
ECM RE-COMMUNICATING FUNCTION .................. 8 . THEFT ALM : CONSULT-III Function (BCM - H
ECM RE-COMMUNICATING FUNCTION : De- THEFT ALM) ..........................................................26
.
scription .................................................................... 8
.
ECM RE-COMMUNICATING FUNCTION : Spe- COMPONENT DIAGNOSIS ........................ 28
.
I
cial Repair Requirement ........................................... 8 .
U1000 CAN COMM CIRCUIT ........................... 28
FUNCTION DIAGNOSIS .............................. 9
. Description ..............................................................28
.
DTC Logic ...............................................................28
. J
INTELLIGENT KEY SYSTEM/ENGINE Diagnosis Procedure ..............................................28 .
START FUNCTION ............................................ 9
.
System Diagram ....................................................... 9
. U1010 CONTROL UNIT (CAN) ......................... 29
DTC Logic ...............................................................29
. SEC
System Description .................................................. 9
.
Component Parts Location ..................................... 12
. Diagnosis Procedure ..............................................29 .
Component Description .......................................... 13
. B2013 ID DISCORD, IMMU-STRG ................... 30 L
NVIS (NISSAN VEHICLE IMMOBILIZER SYS- Description ..............................................................30
.
TEM-NATS) .......................................................14
. DTC Logic ...............................................................30
.
Diagnosis Procedure ..............................................30 .
System Diagram ..................................................... 14
. M
System Description ................................................ 14
. B2014 CHAIN OF STRG-IMMU ........................ 31
Component Parts Location ..................................... 16
. Description ..............................................................31
.
Component Description ......................................... 16
. DTC Logic ...............................................................31
. N
VEHICLE SECURITY SYSTEM ........................18
. Diagnosis Procedure ..............................................31 .
System Diagram ..................................................... 18
. B2190, P1610 NATS ANTENNA AMP ............. 34
System Description ................................................ 18
. Description ..............................................................34
. O
Component Parts Location ..................................... 20
. DTC Logic ...............................................................34
.
Component Description .......................................... 20
. Diagnosis Procedure ..............................................34 .
DIAGNOSIS SYSTEM (BCM) ...........................22
. P
B2191, P1615 DIFFERENCE OF KEY ............. 37
COMMON ITEM ........................................................ 22
. Description ..............................................................37
.
COMMON ITEM : Diagnosis Description ............... 22 . DTC Logic ...............................................................37
.
COMMON ITEM : CONSULT-III Function .............. 22 . Diagnosis Procedure ..............................................37 .
INTELLIGENT KEY .................................................. 22
. B2192, P1611 ID DISCORD, IMMU-ECM ......... 38
Description ..............................................................38
.
Revision: October 2008 SEC-1 2009 Maxima
DTC Logic .............................................................. 38
. Description ............................................................. 59
.
Diagnosis Procedure ............................................. 38 . DTC Logic .............................................................. 59
.
Diagnosis Procedure .............................................. 59 .
B2193, P1612 CHAIN OF ECM-IMMU ............. 39
.
Description ............................................................. 39
. B2608 STARTER RELAY ................................ 61
.
DTC Logic .............................................................. 39
. Description ............................................................. 61
.
Diagnosis Procedure ............................................. 39 . DTC Logic .............................................................. 61
.
Diagnosis Procedure .............................................. 61 .
B2555 STOP LAMP .......................................... 40
.
Description ............................................................. 40
. B2609 STEERING STATUS ............................. 63
.
DTC Logic .............................................................. 40
. Description ............................................................. 63
.
Diagnosis Procedure ............................................. 40 . DTC Logic .............................................................. 63
.
Component Inspection ........................................... 41 . Diagnosis Procedure .............................................. 63 .
B2556 PUSH-BUTTON IGNITION SWITCH .... 42
. B260B STEERING LOCK UNIT ....................... 67
.
Description ............................................................. 42
. Description ............................................................. 67
.
DTC Logic .............................................................. 42
. DTC Logic .............................................................. 67
.
Diagnosis Procedure ............................................. 42 . Diagnosis Procedure .............................................. 67 .
Component Inspection ........................................... 43 .
B260C STEERING LOCK UNIT ....................... 68
.
B2557 VEHICLE SPEED .................................. 44
. Description ............................................................. 68
.
Description ............................................................. 44
. DTC Logic .............................................................. 68
.
DTC Logic .............................................................. 44
. Diagnosis Procedure .............................................. 68 .
Diagnosis Procedure ............................................. 44 .
B260D STEERING LOCK UNIT ....................... 69
.
B2560 STARTER CONTROL RELAY .............. 45
. Description ............................................................. 69
.
Description ............................................................. 45
. DTC Logic .............................................................. 69
.
DTC Logic .............................................................. 45
. Diagnosis Procedure .............................................. 69 .
Diagnosis Procedure ............................................. 45 .
B260F ENGINE STATUS ................................. 70
.
B2601 SHIFT POSITION .................................. 46
. Description ............................................................. 70
.
Description ............................................................. 46
. DTC Logic .............................................................. 70
.
DTC Logic .............................................................. 46
. Diagnosis Procedure .............................................. 70 .
Diagnosis Procedure ............................................. 46 .
Component Inspection ........................................... 48 . B26E1 NO RECEPTION OF ENGINE STA-
TUS SIGNAL .................................................... 71
.
B2602 SHIFT POSITION .................................. 49
. Description ............................................................. 71
.
Description ............................................................. 49
. DTC Logic .............................................................. 71
.
DTC Logic .............................................................. 49
. Diagnosis Procedure .............................................. 71 .
Diagnosis Procedure ............................................. 49 .
B2612 STEERING STATUS ............................. 72
.
B2603 SHIFT POSITION STATUS ................... 51
. Description ............................................................. 72
.
Description ............................................................. 51
. DTC Logic .............................................................. 72
.
DTC Logic .............................................................. 51
. Diagnosis Procedure .............................................. 72 .
Diagnosis Procedure ............................................. 51 .
B2617 STARTER RELAY CIRCUIT ................. 76
.
B2604 PNP SWITCH ........................................ 54
. Description ............................................................. 76
.
Description ............................................................. 54
. DTC Logic .............................................................. 76
.
DTC Logic .............................................................. 54
. Diagnosis Procedure .............................................. 76 .
Diagnosis Procedure ............................................. 54 .
B2619 BCM ...................................................... 78
.
B2605 PNP SWITCH ........................................ 56
. Description ............................................................. 78
.
Description ............................................................. 56
. DTC Logic .............................................................. 78
.
DTC Logic .............................................................. 56
. Diagnosis Procedure .............................................. 78 .
Diagnosis Procedure ............................................. 56 .
B261A PUSH-BUTTON IGNITION SWITCH .... 79
.
B2606 STEERING LOCK RELAY .................... 58
. Description ............................................................. 79
.
Description ............................................................. 58
. DTC Logic .............................................................. 79
.
DTC Logic .............................................................. 58
. Diagnosis Procedure .............................................. 79 .
Diagnosis Procedure ............................................. 58 .
B2108 STEERING LOCK RELAY .................... 81
.
B2607 STEERING LOCK RELAY .................... 59
. Description ............................................................. 81
.
Revision: October 2008 SEC-2 2009 Maxima
DTC Logic .............................................................. 81
. Diagnosis Procedure ..............................................99
.
Diagnosis Procedure .............................................. 81
. A
KEY CYLINDER SWITCH ............................... 101
B2109 STEERING LOCK RELAY .....................82
. Description ............................................................ 101
.
Description ............................................................. 82
. Component Function Check ................................. 101 .
DTC Logic .............................................................. 82
. Diagnosis Procedure ............................................ 101 . B
Diagnosis Procedure .............................................. 82. Component Inspection .......................................... 102 .
Special Repair Requirement ................................. 103 .
B210A STEERING LOCK CONDITION C
SWITCH .............................................................83
. HORN .............................................................. 104
Description ............................................................. 83
. Description ............................................................ 104
.
DTC Logic .............................................................. 83
. Component Function Check ............................... 104 .
D
Diagnosis Procedure .............................................. 83. Diagnosis Procedure ........................................... 104 .
B210B STARTER CONTROL RELAY ..............87
. HEADLAMP .................................................... 106
Description ............................................................. 87
. Description ............................................................ 106
. E
DTC Logic .............................................................. 87
. Component Function Check ............................... 106 .
Diagnosis Procedure .............................................. 87. Diagnosis Procedure ........................................... 106 .
B210C STARTER CONTROL RELAY ..............88
. WARNING LAMP ............................................ 107 F
Description ............................................................. 88
. Description ............................................................ 107
.
DTC Logic .............................................................. 88
. Component Function Check ............................... 107 .
Diagnosis Procedure .............................................. 88. Diagnosis Procedure ............................................ 107 . G
B210D STARTER RELAY .................................89
. VEHICLE SECURITY INDICATOR ................. 108
Description ............................................................. 89
. Description ............................................................ 108
.
H
DTC Logic .............................................................. 89
. Component Function Check ............................... 108 .
Diagnosis Procedure .............................................. 89. Diagnosis Procedure ............................................ 108 .
B210E STARTER RELAY .................................90
. ECU DIAGNOSIS ...................................... 109
. I
Description ............................................................. 90
.
DTC Logic .............................................................. 90
. BCM (BODY CONTROL MODULE) ............... 109
Diagnosis Procedure .............................................. 90. Reference Value ................................................... 109 .
J
Terminal Layout .................................................... 114 .
B210F PNP/CLUTCH INTERLOCK SWITCH ....92 Physical Values .................................................... 114 .
Description ............................................................. 92
. Wiring Diagram - INTELLIGENT KEY SYSTEM/
DTC Logic .............................................................. 92
. ENGINE START FUNCTION - ............................. 133 . SEC
Diagnosis Procedure .............................................. 92. Wiring Diagram - NVIS - ....................................... 147 .
Wiring Diagram - VEHICLE SECURITY SYSTEM
B2110 PNP/CLUTCH INTERLOCK SWITCH ....94 - ............................................................................ 158
. L
Description ............................................................. 94
. Fail Safe ............................................................... 168
.
DTC Logic .............................................................. 94
. DTC Inspection Priority Chart ............................ 170 .
Diagnosis Procedure .............................................. 94. DTC Index ............................................................ 171 .
M
POWER SUPPLY AND GROUND CIRCUIT .....96
. IPDM E/R (INTELLIGENT POWER DISTRI-
BCM .......................................................................... 96
. BUTION MODULE ENGINE ROOM) .............. 174
Reference Value ................................................... 174. N
BCM : Diagnosis Procedure ................................... 96 .
BCM : Special Repair Requirement ....................... 97 . Fail Safe ............................................................... 181
.
DTC Index ............................................................ 183
.
IPDM E/R (INTELLIGENT POWER DISTRIBU- O
TION MODULE ENGINE ROOM) ............................. 97 . SYMPTOM DIAGNOSIS ........................... 184
.
IPDM E/R (INTELLIGENT POWER DISTRIBU-
TION MODULE ENGINE ROOM) : Diagnosis Pro-
INTELLIGENT KEY SYSTEM/ENGINE
START FUNCTION SYMPTOMS .................... 184 P
cedure .................................................................... 97
.
Symptom Table .................................................... 184
.
KEY SLOT .........................................................98
.
Diagnosis Procedure .............................................. 98
. VEHICLE SECURITY SYSTEM SYMPTOMS . 185
Symptom Table .................................................... 185
.
KEY SLOT ILLUMINATION ..............................99
.
Description ............................................................. 99
. NISSAN VEHICLE IMMOBILIZER SYSTEM-
Component Function Check ................................. 99 . NATS SYMPTOMS ......................................... 186
Revision: October 2008 SEC-3 2009 Maxima
Symptom Table ....................................................186
. ON-VEHICLE REPAIR .............................. 189
ON-VEHICLE MAINTENANCE ................. 187
. KEY SLOT ....................................................... 189
.
Removal and Installation ...................................... 189
.
PRE-INSPECTION FOR DIAGNOSTIC .......... 187
.
Basic Inspection ...................................................187
. PUSH BUTTON IGNITION SWITCH ............... 190
.
Vehicle Security Operation Check ........................187 . Removal and Installation ...................................... 190
.
Revision: October 2008 SEC-4 2009 Maxima
DIAGNOSIS AND REPAIR WORKFLOW
< BASIC INSPECTION >
BASIC INSPECTION A
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow INFOID:0000000004255333
B
OVERALL SEQUENCE
C
D
E
F
G
H
I
J
SEC
L
M
N
O
P
ALKIA0246GB
DETAILED FLOW
Revision: October 2008 SEC-5 2009 Maxima
DIAGNOSIS AND REPAIR WORKFLOW
< BASIC INSPECTION >
1.GET INFORMATION FOR SYMPTOM
Get the detailed information from the customer about the symptom (the condition and the environment when
the incident/malfunction occurred).
>> GO TO 2.
2.CHECK DTC WITH BCM AND IPDM E/R
1. Check "Self Diagnostic Result" with CONSULT-III.
2. Perform the following procedure if DTC is displayed.
- Record DTC and freeze frame data (Print them out with CONSULT-III.)
- Erase DTC.
- Study the relationship between the cause detected by DTC and the symptom described by the customer.
3. Check related service bulletins for information.
Is any symptom described and any DTC detected?
Symptom is described, DTC is displayed>>GO TO 3.
Symptom is described, DTC is not displayed>>GO TO 4.
Symptom is not described, DTC is displayed>>GO TO 5.
3.CONFIRM THE SYMPTOM
Confirm the symptom described by the customer.
Connect CONSULT-III to the vehicle in "Data Monitor" mode and check real time diagnosis results.
Verify relationship between the symptom and the condition when the symptom is detected.
>> GO TO 5.
4.CONFIRM THE SYMPTOM
Confirm the symptom described by the customer.
Connect CONSULT-III to the vehicle in "Data Monitor " mode and check real time diagnosis results.
Verify relationship between the symptom and the condition when the symptom is detected.
>> GO TO 6.
5.PERFORM DTC CONFIRMATION PROCEDURE
Perform DTC Confirmation Procedure for the displayed DTC, and then check that DTC is detected again.
At this time, always keep CONSULT-III connected to the vehicle, and check diagnostic results in real time.
If two or more DTCs are detected, refer to SEC-170, "DTC Inspection Priority Chart" and determine trouble
diagnosis order.
NOTE:
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