Nissan Maxima. Manual - part 1083

INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION

SEC-157

< WIRING DIAGRAM >

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ABKIA2749GB

SEC-158

< SYMPTOM DIAGNOSIS >

INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION SYMPTOMS

SYMPTOM DIAGNOSIS

INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION SYMPTOMS

Symptom Table

INFOID:0000000010052041

Engine cannot be started with all Intelligent Keys.

CAUTION:

• Follow Trouble Diagnosis Flowchart referring to “

SEC-4, "Work Flow"

”. Determine malfunctioning

condition before performing this diagnosis.

• Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagno-

sis.

• Check systems shown in the “Diagnosis/service procedure” column in this order.

CONDITIONS OF VEHICLE (OPERATING CONDITIONS)

• Engine start function is ON when setting on CONSULT.

• Use Intelligent Key with registered Intelligent Key ID.

• One or more of Intelligent Keys with registered Intelligent Key ID is in the passenger compartment.

Diagnosis/service procedure

Reference page

1. Check power supply and ground circuit

BCM

SEC-80

IPDM E/R

SEC-81

2. Check push button ignition switch

PCS-65

3. Check Intermittent Incident

GI-41

VEHICLE SECURITY SYSTEM SYMPTOMS

SEC-159

< SYMPTOM DIAGNOSIS >

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VEHICLE SECURITY SYSTEM SYMPTOMS

Symptom Table

INFOID:0000000010052042

*: Check that the system is in the armed phase.

Procedure

Diagnostic procedure

Refer to page

Symptom

1

Vehicle security sys-
tem cannot be set by 
····

Door switch

Check door switch 

DLK-67

Trunk

Check trunk room lamp switch

DLK-88

Door outside key

Check key cylinder switch

DLK-77

Intelligent Key

Check Intelligent Key.

DLK-113

—

Check Intermittent Incident

GI-41

Security indicator does not turn ON.

Check vehicle security indicator

SEC-92

Check Intermittent Incident

GI-41

2

* Vehicle security 
system does not 
sound alarm when ····

Any door is opened.

Check door switch

DLK-67

Check Intermittent Incident

GI-41

3

Vehicle security 
alarm does not acti-
vate.

Horn alarm

Check horn

SEC-88

Check Intermittent Incident

GI-41

Head lamp alarm

Check head lamp alarm

SEC-90

Check Intermittent Incident

GI-41

4

Vehicle security sys-
tem cannot be can-
celed by ····

Door outside key

Check key cylinder switch

SEC-85

Check Intermittent Incident

GI-41

Intelligent Key

Check Intelligent Key

DLK-113

Check Intermittent Incident

GI-41

SEC-160

< SYMPTOM DIAGNOSIS >

NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS SYMPTOMS

NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS SYMPTOMS

Symptom Table

INFOID:0000000010052043

Security indicator does not turn ON or flash.

CAUTION:

• Follow Trouble Diagnosis Flowchart referring to “

SEC-4, "Work Flow"

”. Determine malfunctioning

condition before performing this diagnosis.

• Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagno-

sis.

• Check systems shown in the “Action” column in this order.

CONDITIONS OF VEHICLE (OPERATING CONDITIONS)

• Intelligent Key is not inserted into key slot.

• Engine switch is not depressed.

Action

Reference page

1. Check vehicle security indicator

SEC-92

2. Check Intermittent Incident

GI-41