Nissan Altima 2007-2012 Service Manual: Function diagnosis

Additional service when replacing control unit
Description Initial setting is necessary when replacing power window main switch. CAUTION: The following specified operations are not performed under the non-initialized condition. • Auto-up ...

Power window system
System Diagram FRONT POWER WINDOW LH ANTI-PINCH SYSTEM System Description MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH INPUT/OUTPUT SIGNAL CHART POWER WINDOW OPERATION • Power window sy ...

Other materials:

Front door glass
Components 1. Door 2. Inside seal 3. Door glass 4. Regulator assembly 5. Door module assembly 6. Window motor 7. Cover Removal and Installation REMOVAL 1. Remove the front door finisher. Refer to INT-12, "Removal and Installation". 2. Remove the bolt hole covers. 3. R ...

ASCD Brake switch
Description When the brake pedal is depressed, ASCD brake switch is turned OFF and stop lamp switch is turned ON. ECM detects the state of the brake pedal by those two types of input (ON/OFF signal). Refer to EC-1090, "System Diagram" for the ASCD function. Component Function C ...

BCM 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 BCM for damage, bend and loose connection (unit side and connector side). Is the inspec ...