Nissan Maxima. Instruction — part 890
PCS-40
< SYSTEM DESCRIPTION >
[POWER DISTRIBUTION SYSTEM]
POWER DISTRIBUTION SYSTEM
*1: When the CVT selector lever position is N position, the engine start condition is different according to the vehicle speed.
• At vehicle speed of 4 km/h (2 MPH) or less, the engine can start only when the brake pedal is depressed.
• At vehicle speed of 4 km/h (2 MPH) or more, the engine can start even if the brake pedal is not depressed. (It is the same as “Engine
stall return operation while driving”.)
*2: When the CVT selector lever position is in any position other than P position and when the vehicle speed is 5 km/h or more, the
engine stop condition is different.
• Press and hold the push-button ignition switch for 2 seconds or more. (When the push-button ignition switch is pressed for too short a
time, the operation may be invalid, so properly press and hold to prevent the incorrect operation.)
• Press the push-button ignition switch 3 times or more within 1.5 seconds. (Emergency stop operation)
Component Parts Location
INFOID:0000000009467121
Engine is running
→
OFF
(Engine stop)
—
Any position
1
Engine is running
→
ACC
(Engine stop)
—
Any position other than P (*2)
1
Engine stall return oper-
ation while driving
—
N position
1
Power supply position
Engine start/stop condition
Push-button ignition switch op-
eration frequency
Brake pedal
CVT selector lever position
AWMIA1192ZZ
1.
BCM M16, M17, M18, M19, M21 (view
with instrument panel removed)
2.
IPDM E/R E16, E17, E18 (contains
IGN relay-1)
3.
A. Fuse block (J/B) M3, M4, M5, E6
B. IGN relay-2
C. ACC relay-1
D. Front blower motor relay
4.
Push-button ignition switch M38
PCS
POWER DISTRIBUTION SYSTEM
PCS-41
< SYSTEM DESCRIPTION >
[POWER DISTRIBUTION SYSTEM]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
Component Description
INFOID:0000000009467122
BCM
Reference
IPDM E/R
Ignition relay-1 (Built-in IPDM E/R)
Ignition relay-2 (Built-in fuse block (J/B))
Accessory relay-1
Front blower motor relay
Stop lamp
Transmission range switch
Push-button ignition switch
PCS-42
< SYSTEM DESCRIPTION >
[POWER DISTRIBUTION SYSTEM]
DIAGNOSIS SYSTEM (BCM)
DIAGNOSIS SYSTEM (BCM)
COMMON ITEM
COMMON ITEM : CONSULT Function (BCM - COMMON ITEM)
INFOID:0000000010049504
APPLICATION ITEM
CONSULT performs the following functions via CAN communication with BCM.
SYSTEM APPLICATION
BCM can perform the following functions.
BCM
Direct Diagnostic Mode
Description
Ecu Identification
The BCM part number is displayed.
Self Diagnostic Result
Displays the diagnosis results judged by BCM.
Data Monitor
The BCM input/output signals are displayed.
Active Test
The signals used to activate each device are forcibly supplied from BCM.
Work support
Changes the setting for each system function.
Configuration
• Enables to read and save the vehicle specification.
• Enables to write the vehicle specification when replacing BCM.
CAN Diag Support Mntr
Monitors the reception status of CAN communication viewed from BCM.
System
Sub System
Direct Diagnostic Mode
E
cu
Id
en
tifi
ca
tio
n
Se
lf Di
ag
no
st
ic Re
su
lt
Da
ta
Mo
ni
tor
A
cti
ve
T
est
W
o
rk support
Co
nf
igu
rat
ion
CA
N Diag
Su
pp
ort Mn
tr
Door lock
DOOR LOCK
×
×
×
×
Rear window defogger
REAR DEFOGGER
×
×
Warning chime
BUZZER
×
×
Interior room lamp timer
INT LAMP
×
×
×
Exterior lamp
HEADLAMP
×
×
×
Wiper and washer
WIPER
×
×
×
Turn signal and hazard warning lamps FLASHER
×
×
×
Intelligent Key system
INTELLIGENT KEY
×
×
×
Combination switch
COMB SW
×
BCM
BCM
×
×
×
×
×
Immobilizer
IMMU
×
×
×
Interior room lamp battery saver
BATTERY SAVER
×
×
×
Trunk open
TRUNK
×
×
Vehicle security system
THEFT ALM
×
×
×
RAP system
RETAINED PWR
×
Signal buffer system
SIGNAL BUFFER
×
×
TPMS
AIR PRESSURE MONITOR
×
×
×
×
PCS
DIAGNOSIS SYSTEM (BCM)
PCS-43
< SYSTEM DESCRIPTION >
[POWER DISTRIBUTION SYSTEM]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
BCM : CONSULT Function (BCM - BCM)
INFOID:0000000010049505
ECU IDENTIFICATION
The BCM part number is displayed.
SELF DIAGNOSTIC RESULT
WORK SUPPORT
CONFIGURATION
BCS-6, "CONFIGURATION (BCM) : Description"
.
CAN DIAG SUPPORT MNTR
LAN-12, "CAN Diagnostic Support Monitor"
.
Support Item
Setting
Description
RESET SETTING VALUE
Reset
Returns BCM to initial value in factory shipment.
Cancel
Cancels the reset function.
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