Nissan Maxima Service and Repair Manual: Key slot

Description

Detects whether Intelligent Key is inserted.

Immobilizer antenna amp checks Intelligent Key transponder.

Component Function Check

1. CHECK FUNCTION

With CONSULT

Check KEY SW -SLOT in Data Monitor mode with CONSULT.

Nissan Maxima. CHECK FUNCTION

Diagnosis Procedure

1. CHECK KEY SLOT POWER SUPPLY CIRCUIT

  1. Turn ignition switch OFF.
  2. Disconnect key slot connector.
  3. Check voltage between key slot connector and ground.

Nissan Maxima. CHECK KEY SLOT POWER SUPPLY CIRCUIT

2. CHECK KEY SLOT GROUND CIRCUIT

Nissan Maxima. . CHECK KEY SLOT GROUND CIRCUIT

Check continuity between key slot connector and ground.

Nissan Maxima. . CHECK KEY SLOT GROUND CIRCUIT

3. CHECK KEY SLOT CIRCUIT

Nissan Maxima. CHECK KEY SLOT CIRCUIT

  1. Disconnect BCM connector.
  2. Check continuity between BCM connector and key slot connector.
  3. Check continuity between BCM connector and ground.

Nissan Maxima. CHECK KEY SLOT CIRCUIT

Nissan Maxima. CHECK KEY SLOT CIRCUIT

4. CHECK KEY SLOT

5. CHECK INTERMITTENT INCIDENT

Component Inspection

1. CHECK KEY SLOT

Check key slot.

Nissan Maxima. CHECK KEY SLOT

    Door lock and unlock switch
    DRIVER SIDE DRIVER SIDE : Description Transmits door lock/unlock operation to BCM. DRIVER SIDE : Component Function Check 1. CHECK FUNCTION With CONSULT Check CDL LOCK SW, CDL UNLOCK SW in Data ...

    Key cylinder switch
    Description The main power window and door lock/unlock switch detects condition of the door key cylinder switch and transmits to BCM as the LOCK or UNLOCK signal. Component Function Check 1. C ...

    Other materials:

    Key cylinder switch
    Description The main power window and door lock/unlock switch detects condition of the door key cylinder switch and transmits to BCM as the LOCK or UNLOCK signal. Component Function Check 1. CHECK DOOR KEY CYLINDER SWITCH INPUT SIGNAL Check KEY CYL UN-SW, KEY CYL UN-SW in "DATA MONITOR" mod ...

    Precaution
    PRECAUTIONS Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used along with a front seat belt, helps to reduce the risk or severity of injury to ...

    Emission Control System Maintenance
    Drive belts*: Check engine drive belts for wear, fraying or cracking and for proper tension. Replace any damaged drive belts. Engine air filter: Replace at specified intervals. When driving for prolonged periods in dusty conditions, check/replace the filter more frequently. Engine coolant*: ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

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