Nissan Sentra manuals

Nissan Sentra Service Manual: Symptom diagnosis

Engine does not start when intelligent key is inside of vehicle

Description

Engine does not start when push-button ignition switch is pressed while carrying intelligent key.

Note:

Conditions of vehicle (operating conditions)

Diagnosis procedure

1.Perform work support

Perform “inside ant diagnosis” in “work support” mode of “intelligent key” of “bcm” using consult.

Refer to bcs-21, "intelligent key : consult function (bcm - intelligent key)".

>> Go to 2.

2.Perform self-diagnosis result

Select “self diagnostic result” mode of “bcm”, and check whether or not dtc of inside key antenna is detected.

Is dtc detected? Yes >> perform the trouble diagnosis for detected dtc. Refer to bcs-49, "dtc index".

No >> go to 3.

3.Check push-button ignition switch

Check push-button ignition switch.

Refer to sec-78, "component inspection".

Is the operation normal? Yes >> go to 4.

No >> repair or replace malfunctioning parts.

4.Confirm the operation

Confirm the operation again.

Is the inspection normal? Yes >> check intermittent incident. Refer to gi-39, "intermittent incident".

No >> go to 1.

Security indicator lamp does not turn on or blink

Description

Security indicator lamp does not blink when power supply position is other than the on position.

Note:

Conditions of Vehicle (Operating Conditions)

Power supply position is other than the on position.

Diagnosis procedure

1.Check security indicator lamp

Check security indicator lamp.

Refer to sec-9, "security indicator lamp".

Is the inspection result normal? Yes >> go to 2.

No >> repair or replace the malfunctioning parts.

2.Confirm the operation

Confirm the operation again.

Is the result normal? Yes >> check intermittent incident. Refer to gi-39, "intermittent incident".

No >> go to 1.

DTC/circuit diagnosis
P1610 LOCK MODE Description ECM forcibly switches to the mode that inhibits engine start, when engine start operation is performed 5 times or more while communication between ECM and BCM is not n ...

Removal and installation
Nats antenna amp Removal and installation Removal Remove instrument finisher b. Refer to ip-14, "exploded view". Using a suitable tool release the pawls on either side and remove the ...

Other materials:

Rear window defogger power supply and ground circuit
Description Heats the heating wire with the power supply from the rear window defogger relay to prevent the rear window from fogging up. Component function check 1. Check rear window defogger Check that the heating wire of rear window defogger is heated when turning the rear window defogge ...

NISSAN Intelligent Key® Operation
You can lock or unlock the doors without taking the Intelligent Key out of your pocket or bag. When you carry the Intelligent Key with you, you can lock or unlock all doors by pushing the door handle request switch within the range of operation. Locking doors Move the shift lever ...

L terminal circuit (short)
Description The terminal “l” circuit controls the charge warning lamp. The charge warning lamp turns on when the ignition switch is set to on or start. When the generator is providing sufficient voltage with the engine running, the charge warning lamp turns off. If the charge warni ...

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