Nissan Altima (L32) 2007-2012 Service Manual ≻ Lan system can system (type 2) ≻ DLC Branch line circuit

Nissan Altima (L32) 2007-2012 Service Manual: DLC Branch line circuit

Diagnosis Procedure

INSPECTION PROCEDURE

1.CHECK CONNECTOR

1. Turn the ignition switch OFF.

2. Disconnect the battery cable from the negative terminal.

3. Check the terminals and connectors of the data link connector for damage, bend and loose connection (connector side and harness side).

Is the inspection result normal? YES >> GO TO 2.

NO >> Repair the terminal and connector.

2.CHECK HARNESS FOR OPEN CIRCUIT

Check the resistance between the data link connector terminals.

Is the measurement value within the specification? YES (Present error)>>Check CAN system type decision again.

YES (Past error)>>Error was detected in the data link connector branch line circuit.

NO >> Repair the data link connector branch line.

BCM branch line circuit

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Other materials:

Battery
If the battery is labeled "do not open" it is maintenance free and battery fluid should not be checked. It is recommended that you visit a NISSAN dealer or a qualified specialist workshop to confirm the battery’s performance. Keep the battery surface clean and dry. Clean the battery with ...

Conventional (fixed speed) cruise control mode
NOTE: ProPILOT Assist provides no approach warnings, automatic braking, or steering assist in the conventional (fixed speed) cruise control mode. This mode allows driving at a speed between 25 to 90 mph (40 to 144 km/h) without keeping your foot on the accelerator pedal. WARNING In the conventiona ...

Remote Engine Start
The button will be on the NISSAN Intelligent Key if the vehicle has Remote Engine Start. This feature allows the engine to start from outside the vehicle. The following features may be affected when Remote Engine Start is used: Vehicles with a manual climate control system (if so equipped )will ...