Nissan Maxima Service and Repair Manual: System description

• Sunroof system

System Diagr SUNROOF System Description SUNROOF SYSTEM INPUT/OUTPUT SIGNAL CHART SUNROOF OPERATION Sunroof motor assembly operates with the power supply that is output from BCM while ignition switch is ON or retained power is operating. Tilt up/ down & slide open/ close signals from sunroof switch enable sunroof motor to move arbitrarily. Sunroof motor assembly receives a vehicle speed signal from combination meter and controls the sunroof motor torque of tilt down at the time of high speed operation.

• Diagnosis system (BCM)

COMMON ITEM COMMON ITEM : CONSULT Function (BCM - COMMON ITEM APPLICATION ITEM CONSULT performs the following functions via CAN communication with BCM. SYSTEM APPLICATION BCM can perform the following functions.