Nissan Pathfinder (2010 year). Manual — part 582
SEC-150
< COMPONENT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
HORN FUNCTION
HORN FUNCTION
Symptom Table
INFOID:0000000005259077
HAZARD AND HORN REMINDER FUNCTION MALFUNCTION
NOTE:
• Before performing the diagnosis in the following table, check “Work flow”. Refer to
• If the following symptoms” are detected, check systems shown in the “Diagnosis/service procedure” column
in this order.
Conditions of Vehicle (Operating Conditions)
• “ANSWER BACK FUNCTION” is ON when setting on CONSULT-III.
• Ignition switch is in OFF position.
• All doors are closed.
Symptom
Diagnosis/service procedure
Reference
page
Hazard reminder does not operate by key fob.
(Horn reminder operate.)
1.
Check “HAZARD ANSWER BACK” setting in “WORK
SUPPORT”.
2. Check hazard function.
3. Check keyfob battery inspection.
Horn reminder does not operate by key fob.
(Hazard reminder operate.)
1.
Check “HORN WITH KEYLESS LOCK” setting in
“WORK SUPPORT”.
2. Check horn function.
3. Check Intermittent Incident.
2010 Pathfinder
VEHICLE SECURITY INDICATOR
SEC-151
< COMPONENT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
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VEHICLE SECURITY INDICATOR
Description
INFOID:0000000005259078
• Vehicle security indicator is built in combination meter.
• NATS (Nissan Anti-Theft System) and vehicle security system conditions are indicated by blink or illumina-
tion of vehicle security indicator.
Component Function Check
INFOID:0000000005259079
1.
CHECK FUNCTION
1. Perform “THEFT IND” in the “Active Test” mode with CONSULT-III.
2. Check vehicle security indicator operation.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Refer to
SEC-151, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000005259080
Regarding Wiring Diagram information, refer to
SEC-162, "Wiring Diagram - NVIS -"
1.
SECURITY INDICATOR LAMP ACTIVE TEST
With CONSULT-III
Check "THEFT IND” in "ACTIVE TEST" mode with CONSULT-III.
Without CONSULT-III
1. Disconnect BCM.
2. Turn ignition switch ON.
3. Check voltage between BCM harness connector M18 terminal
23 and ground.
Is the inspection result normal?
YES
>> Security indicator lamp is OK.
NO
>> GO TO 2
2.
SECURITY INDICATOR LAMP CHECK
Check security indicator lamp condition.
Is the inspection result normal?
YES
>> GO TO 3
NO
>> Replace security indicator lamp.
3.
CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect BCM and security indicator lamp connector.
Test item
Description
THEFT IND
ON
Vehicle security indicator
ON
OFF
OFF
Connector
Terminals
Condition
Voltage (V)
(Approx.)
(+)
(-)
M18
23
Ground
ON
0
OFF
Battery voltage
LIIA0523E
2010 Pathfinder
SEC-152
< COMPONENT DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
VEHICLE SECURITY INDICATOR
3. Check continuity between BCM connector M18 (A) terminal 23
and combination meter connector M24 (B) terminal 39.
4. Check continuity between BCM connector M18 (A) terminal 23
and ground.
Is the inspection result normal?
YES
>> Check the following:
• 10A fuse [No. 19, located in fuse block (J/B)]
• Harness for open or short between security indicator lamp and fuse
NO
>> Repair or replace harness.
23 - 39
: Continuity should exist.
23 - Ground
: Continuity should not exist.
ALKIA1273ZZ
2010 Pathfinder
BCM (BODY CONTROL MODULE)
SEC-153
< ECU DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
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ECU DIAGNOSIS
BCM (BODY CONTROL MODULE)
Reference Value
INFOID:0000000005484823
VALUES ON THE DIAGNOSIS TOOL
Monitor Item
Condition
Value/Status
AIR COND SW
A/C switch OFF
OFF
A/C switch ON
ON
AUT LIGHT SYS
Outside of the room is dark
OFF
Outside of the room is bright
ON
AUTO LIGHT SW
Lighting switch OFF
OFF
Lighting switch AUTO
ON
BACK DOOR SW
Back door closed
OFF
Back door opened
ON
CDL LOCK SW
Door lock/unlock switch does not operate
OFF
Press door lock/unlock switch to the LOCK side
ON
CDL UNLOCK SW
Door lock/unlock switch does not operate
OFF
Press door lock/unlock switch to the UNLOCK side
ON
DOOR SW-AS
Front door RH closed
OFF
Front door RH opened
ON
DOOR SW-DR
Front door LH closed
OFF
Front door LH opened
ON
DOOR SW-RL
Rear door LH closed
OFF
Rear door LH opened
ON
DOOR SW-RR
Rear door RH closed
OFF
Rear door RH opened
ON
ENGINE RUN
Engine stopped
OFF
Engine running
ON
FR FOG SW
Front fog lamp switch OFF
OFF
Front fog lamp switch ON
ON
FR WASHER SW
Front washer switch OFF
OFF
Front washer switch ON
ON
FR WIPER LOW
Front wiper switch OFF
OFF
Front wiper switch LO
ON
FR WIPER HI
Front wiper switch OFF
OFF
Front wiper switch HI
ON
FR WIPER INT
Front wiper switch OFF
OFF
Front wiper switch INT
ON
FR WIPER STOP
Any position other than front wiper stop position
OFF
Front wiper stop position
ON
HAZARD SW
When hazard switch is not pressed
OFF
When hazard switch is pressed
ON
LIGHT SW 1ST
Lighting switch OFF
OFF
Lighting switch 1st
ON
2010 Pathfinder
SEC-154
< ECU DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
BCM (BODY CONTROL MODULE)
HEAD LAMP SW1
Headlamp switch OFF
OFF
Headlamp switch 1st
ON
HEAD LAMP SW2
Headlamp switch OFF
OFF
Headlamp switch 1st
ON
HI BEAM SW
High beam switch OFF
OFF
High beam switch HI
ON
IGN ON SW
Ignition switch OFF or ACC
OFF
Ignition switch ON
ON
IGN SW CAN
Ignition switch OFF or ACC
OFF
Ignition switch ON
ON
INT VOLUME
Wiper intermittent dial is in a dial position 1 - 7
1 - 7
I-KEY LOCK
1
LOCK button of Intelligent Key is not pressed
OFF
LOCK button of Intelligent Key is pressed
ON
I-KEY UNLOCK
1
UNLOCK button of Intelligent Key is not pressed
OFF
UNLOCK button of Intelligent Key is pressed
ON
KEY ON SW
Mechanical key is removed from key cylinder
OFF
Mechanical key is inserted to key cylinder
ON
KEYLESS LOCK
2
LOCK button of key fob is not pressed
OFF
LOCK button of key fob is pressed
ON
KEYLESS UNLOCK
2
UNLOCK button of key fob is not pressed
OFF
UNLOCK button of key fob is pressed
ON
OIL PRESS SW
• Ignition switch OFF or ACC
• Engine running
OFF
Ignition switch ON
ON
PASSING SW
Other than lighting switch PASS
OFF
Lighting switch PASS
ON
PUSH SW
1
Return to ignition switch to LOCK position
OFF
Press ignition switch
ON
REAR DEF SW
Rear window defogger switch OFF
OFF
Rear window defogger switch ON
ON
RR WASHER SW
Rear washer switch OFF
OFF
Rear washer switch ON
ON
RR WIPER INT
Rear wiper switch OFF
OFF
Rear wiper switch INT
ON
RR WIPER ON
Rear wiper switch OFF
OFF
Rear wiper switch ON
ON
RR WIPER STOP
Rear wiper stop position
OFF
Other than rear wiper stop position
ON
TAIL LAMP SW
Lighting switch OFF
OFF
Lighting switch 1ST
ON
TRNK OPNR SW
When back door opener switch is not pressed
OFF
When back door opener switch is pressed
ON
TURN SIGNAL L
Turn signal switch OFF
OFF
Turn signal switch LH
ON
Monitor Item
Condition
Value/Status
2010 Pathfinder
BCM (BODY CONTROL MODULE)
SEC-155
< ECU DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
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1: With Intelligent Key
2: With remote keyless entry system
TURN SIGNAL R
Turn signal switch OFF
OFF
Turn signal switch RH
ON
VEHICLE SPEED
While driving
Equivalent to speedometer reading
Monitor Item
Condition
Value/Status
2010 Pathfinder
SEC-156
< ECU DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
BCM (BODY CONTROL MODULE)
Terminal Layout
INFOID:0000000005484824
Physical Values
INFOID:0000000005484825
LIIA2443E
2010 Pathfinder
BCM (BODY CONTROL MODULE)
SEC-157
< ECU DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
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Terminal
Wire
color
Signal name
Signal
input/
output
Measuring condition
Reference value or waveform
(Approx.)
Ignition
switch
Operation or condition
1
BR
Ignition keyhole illumi-
nation
Output
OFF
Door is locked (SW OFF)
Battery voltage
Door is unlocked (SW ON)
0V
2
P
Combination switch
input 5
Input
ON
Lighting, turn, wiper OFF
Wiper dial position 4
3
SB
Combination switch
input 4
Input
ON
Lighting, turn, wiper OFF
Wiper dial position 4
4
V
Combination switch
input 3
Input
ON
Lighting, turn, wiper OFF
Wiper dial position 4
5
L
Combination switch
input 2
Input
ON
Lighting, turn, wiper OFF
Wiper dial position 4
6
R
Combination switch
input 1
9
Y
Rear window defogger
switch
Input
ON
Rear window defogger switch
ON
0V
Rear window defogger switch
OFF
5V
11
G/B
Ignition switch (ACC
or ON)
Input
ACC or
ON
Ignition switch ACC or ON
Battery voltage
12
LG
Front door switch RH
Input
OFF
ON (open)
0V
OFF (closed)
Battery voltage
13
L
Rear door switch RH
Input
OFF
ON (open)
0V
OFF (closed)
Battery voltage
15
W
Tire pressure warning
check connector
Input
OFF
—
5V
18
BR
Remote keyless entry
receiver and optical
sensor (ground)
Output
OFF
—
0V
SKIA5291E
SKIA5292E
SKIA5291E
SKIA5292E
2010 Pathfinder
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