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System Description NBEL0206 OUTLINE NBEL0206S01 Electric sunroof system consists of I Sunroof switch I Sunroof motor I Power window relay I Smart entrance control unit Smart entrance control unit controls retained power operation. OPERATION NBEL0206S02 The sunroof can be opened or closed and tilted up or down with the sunroof switch. AUTO OPERATION NBEL0206S03 The power sunroof AUTO feature makes it possible to open and close the sunroof without holding the sunroof RETAINED POWER OPERATION NBEL0206S04 When the ignition switch is turned to OFF position from ON or START position, power is supplied for 45 sec- I to power window relay terminal 2 I from smart entrance control unit terminal 5. Ground is always supplied I to power window relay terminal 1 I through body grounds. When power and ground are supplied, power window relay continues to be energized, and the electrical sun- INTERRUPTION DETECTION FUNCTION NBEL0206S05 The CPU of sunroof motor monitors the sunroof motor operation and the sunroof position (full closed or other) I automatic close operation when ignition switch is in the “ON” position I automatic close operation during retained power operation sunroof switch controls the motor for open and the sunroof will operate about 150 mm (5.91 in). GI MA EM LC EC FE AT TF PD AX SU BR ST RS BT HA SC IDX POWER SUNROOF System Description EL-173 |