Nissan Maxima Service and Repair Manual: Key slot illumination

Description

Blinks when Intelligent Key insertion is required.

Component Function Check

1.CHECK FUNCTION

With CONSULT

Check key slot illumination ("KEY SLOT ILLUMI") Active Test mode.

Diagnosis Procedure

Regarding Wiring Diagram information, refer to SEC-147, "Wiring Diagram" or SEC-128, "Wiring Diagram".

1.CHECK KEY SLOT ILLUMINATION OUTPUT SIGNAL

Check voltage between key slot harness connector M40 terminal 6 and ground.

2.CHECK KEY SLOT POWER SUPPLY CIRCUIT

  1.  Turn ignition switch OFF.

  2.  Disconnect key slot connector.

  3.  Check voltage between slot harness connector M40 terminal 1, 5 and ground.

3.CHECK KEY SLOT GROUND CIRCUIT

Check continuity between key slot harness connector M40 terminal 7 and ground.

4.CHECK KEY SLOT CIRCUIT

  1.  Turn ignition switch OFF.

  2.  Disconnect BCM and key slot connector.

  3.  Check continuity between BCM harness connector M19 (A) terminal 80 and key slot harness connector M40 (B) terminal 6.

4. Check continuity between BCM harness connector M19 (A) terminal 80 and ground.

5.CHECK KEY SLOT

Refer to SEC-83, "Description".

6.CHECK INTERMITTENT INCIDENT

Refer to GI-41, "Intermittent Incident".

 Inspection End.

    Key slot

    Key cylinder switch