Nissan Altima 2007-2012 Service Manual: Function diagnosis

Additional service when replacing control unit
Description Initial setting is necessary when replacing main power window and door lock/unlock switch. CAUTION: The following specified operations are not performed under the non-initialized c ...

Power window system
System Diagram 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 system is ...

Other materials:

B2557 vehicle speed
Description BCM receives the 2 vehicle speed signals via CAN communication. One signal is transmitted by the “unified meter”. Another signal is transmitted by “ABS actuator and electric unit (control unit)”. BCM compares both signals to detect the vehicle speed. DTC Logic DTC DETEC ...

POWER supply and ground circuit
BCM Diagnosis Procedure 1. CHECK FUSE AND FUSIBLE LINK Check if the following BCM fuse or fusible link are blown. Is the fuse or fusible link blown? YES >> Replace the blown fuse or fusible link after repairing the affected circuit. NO >> GO TO 2 2. CHECK POWER SUPPLY CIRC ...

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 operation • Anti-pinch function • Retained power operation Special Repair Requirement INITI ...