Nissan Versa (N17): Horn function

Nissan Versa 2nd generation (N17) Service Manual / Body exterior, doors, roof & vehicle security / Door & lock (DLK) / Horn function

Description

Perform answer-back for each operation with horn.

Component Function Check

1.CHECK FUNCTION

  1. Select HORN in "ACTIVE TEST" mode with CONSULT.
  2. Check the horn operation.                   

Is the operation normal?

YES >> Inspection End.

NO >> Refer to DLK "Diagnosis Procedure".

Diagnosis Procedure

Regarding Wiring Diagram information, refer to DLK "Wiring Diagram".

1.CHECK HORN FUNCTION

Check horn function with horn switch.

Does the horn sound?

YES >> GO TO 2

NO >> Refer to HRN "Wiring Diagram".

2.CHECK HORN RELAY POWER SUPPLY

  1. Turn ignition switch ON.
  2. Perform "ACTIVE TEST" ("HORN") with CONSULT.
  3. Using an oscilloscope or analog voltmeter to check voltage between IPDM E/R connector and ground. 

Is the inspection result normal?

YES >> Repair or replace open harness between IPDM E/R and horn relay.

NO >> GO TO 3

3.CHECK HORN RELAY CIRCUIT

  1. Turn ignition switch OFF.
  2. Disconnect IPDM E/R and horn relay connector.
  3. Check continuity between IPDM E/R harness connector and horn relay harness connector.  
  4. Check continuity between IPDM E/R harness connector and ground.       

Is the inspection result normal?

YES >> GO TO 4

NO >> Repair or replace harness.

4.CHECK INTERMITTENT INCIDENT

Refer to GI "Intermittent Incident".

Is the inspection result normal?

YES >> Replace IPDM E/R. Refer to PCS "Removal and Installation".

NO >> Repair or replace the malfunctioning part.

Keyfob battery and function

Description The following functions are available when having and carrying the keyfob. Door lock/unlock Panic mode (horn and headlamp operation) Remote control entry function and panic alarm ...

Warning chime function

Description Performs operation method guide and warning with buzzer. ...

Other materials:

Instrument panel
1. Headlight/turn signal switch/fog light switch (if so equipped) 2. Driver's supplemental air bag (P. 1-39) Horn 3. Meters and gauges. Warning and indicator lights 4. Wiper and washer switch 5. Vents 6. Rear window defroster switch 7. Front passenger air bag status light 8. Hazard warn ...

Air cleaner
WARNING Operating the engine with the air cleaner filter off can cause you or others to be burned. The air cleaner filter not only cleans the intake air, it also stops the flame if the engine backfires. If the air cleaner is not installed and the engine backfires, you could be burn ...

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