Page 1341 - Workshop Manual - Aumark (BJ1051)

61-69
Circuit-System circuit diagram

System summarization
z Current is grounded through the electromagnetic coil of IG power relay R14 when the ignition switch is turned on;
electromagnetic coil produces magnetic field and the contacts of relay R14 will be closed; current of battery goes
through main fuse F/L0 to fuse F/L4; to ground through the electromagnetic coil of power window relay R12
through the contact of relay R14; electromagnetic coil produces magnetic field and the contacts of relay R12 will
be closed; current of battery goes through main fuse F/L0 to fuse F/L2; supply power to pin No. 3 of left front door
control switch and pin No. 5 of right front door power window switch through the contacts of relay R12.
Manual operation (left front door)
z Left front door control switch (left window) is at rise position when ignition switch is turned on, and current goes
through pin No. 3 of left front door control switch to pin No. 10 of left front door control switch and pin No. 1 of
left front window regulator; through regulator motor and pin No. 2 of left front window regulator, to pin No. 9 of
left front door control switch; it is grounded by the pin No. 6 of left front door control switch.
z Left front door control switch (left window) is at descending position when ignition switch is turned on, and
current goes through pin No. 3 of left front door control switch to pin No. 9 of left front door control switch and
pin No. 2 of left front window regulator; through regulator motor and pin No. 1 of left front window regulator, to
pin No. 10 of left front door control switch; it is grounded by the pin No. 6 of left front door control switch.
z Left front door control switch (right window) is at rise position when ignition switch is turned on, and current goes
through pin No. 3 of left front door control switch to pin No. 4 of left front door control switch and pin No. 2 of
right front window regulator; to pin No. 3 of right front power window switch, to pin No. 1 of right front window
regulator; through regulator motor and pin No. 2 of right front window regulator, to pin No. 1 of right front door
power window switch and pin No. 4 of right front door power window switch; to pin No. 2 of left front door
control switch; it is grounded by the pin No. 6 of left front door control switch.
z Left front door control switch (right window) is at descending position when ignition switch is turned on, and
current goes through pin No. 3 of left front door control switch to pin No. 2 of left front door control switch and
pin No. 4 of right front window regulator; to pin No. 1 of right front power window switch, to pin No. 2 of right
front window regulator; through regulator motor and pin No. 1 of right front window regulator, to pin No. 3 of
right front door power window switch and pin No. 2 of right front door power window switch; to pin No. 4 of left
front door control switch; it is grounded by the pin No. 6 of left front door control switch.
z Switch of right front door power window can manipulate the right front door window regulator when the lock
door/window lock of left front door is locked.
z Switch of right front door power window can not manipulate the right front door window regulator when the lock
door/window lock of left front door is unlocked.
Manual operation (right front door)
z Right front door control switch is at rise position when ignition switch is turned on, and current goes through pin
No. 5 of right front power window switch to pin No. 3 of right front door power window switch and pin No. 1 of
right front glass regulator; through regulator motor and pin No. 2 of right front window regulator, to pin No.1 of
right front power window and pin No. 2 of right front power window, to pin No. 4 of left front door control switch;
through door/window lock it is grounded by the pin No. 6 of left front door control switch.
z Right front door control switch is at descending position when ignition switch is turned on, and current goes
through pin No. 5 of right front power window switch to pin No. 1 of right front door power window switch and
pin No. 2 of right front glass regulator; through regulator motor and pin No. 1 of right front window regulator, to
pin No.3 of right front power window and pin No. 4of right front power window, to pin No. 2 of left front door 61
control switch; through door/window lock it is grounded by the pin No. 6 of left front door control switch.

Service hint
z E003 control switch of left front door
3-grounding: the voltage is about 24V when the ignition switch is ON position.
10-grounding: the voltage is about 24V when the ignition switch is ON position and the control switch of left front
door (left window) is at rise position.
9--grounding: the voltage is about 24V when the ignition switch is ON position and the control switch of left front
door (left window) is at descending position.
4- grounding: the voltage is about 24V when the ignition switch is ON position and the control switch of left front
door (right window) is at rise position.
2- grounding: the voltage is about 24V when the ignition switch is ON position and the control switch of left front
door (right window) is at descending position.
z D003 right front door power window switch
5- grounding: the voltage is about 24V when the ignition switch is ON position.
3- grounding: the voltage is about 24V when the ignition switch is ON position and the control switch of right
front door is at rise position.
1- grounding: the voltage is about 24V when the ignition switch is ON position and the control switches of
right/left front doors are at descending position.

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