2004 - Power Window System - Sedan: Overview Infiniti G35 III

SYSTEM DESCRIPTION

Power is supplied at all time/with front left and right power window anti-pinch system

1. Through 50A fusible link (letter F , located in the fuse and fusible link box)
2. To BCM terminal 55, and
3. Through 10A fuse [No. 18, located in the fuse block (J/B)]
4. To BCM terminal 42
5. Through BCM terminal 54
6. To power window main switch terminal 4
7. To power window sub switch (front passenger side) terminal 6.

Power is supplied at all time/with front and rear window anti-pinch system

1. Through 50A fusible link (letter F , located in the fuse and fusible link box)
2. To BCM terminal 55, and
3. Through 10A fuse [No. 18, located in the fuse block (J/B)]
4. To BCM terminal 42.
5. Through BCM terminal 54
6. To power window main switch terminal 14
7. To power window sub switch (front passenger side) terminal 6
8. To power window sub switch (rear LH and RH) terminal 6.

With ignition switch is in ON or START position

Power is supplied/with front left and right power window anti-pinch system

1. Through 10A fuse [No. 1, located in the fuse block (J/B)]
2. To BCM terminal 38, and
3. Through BCM terminal 53
4. To power window main switch terminal 11
5. To power window sub switch (front passenger side) terminal 13
6. To power window sub switch (rear LH and RH) terminal 5 and 7.

With ignition switch in ON or START position

Power is supplied/with front and rear power window anti-pinch system

1. Through 10A fuse [No. 1, located in the fuse block (J/B)]
2. To BCM terminal 38, and
3. Through BCM terminal 53
4. To power window main switch terminal 7
5. To power window sub switch (front passenger side) terminal 13
6. To power window sub switch (rear LH and RH) terminal 13.

Ground supplied/with front left and right power window anti-pinch

1. To BCM terminal 52
2. Through body grounds M30 and M66
3. To power window main switch terminal 5
4. Through body grounds M30 and M66
5. To power window sub switch (front passenger side) terminal 7
6. Through body grounds M30 and M66
7. To power window sub switch (rear LH and RH) terminal 8
8. Through body grounds B5 and B29.

Ground supplied/with front and rear power window anti-pinch

1. To BCM terminal 52
2. Through body grounds M30 and M66
3. To power window main switch terminal 15
4. Through body grounds M30 and M66
5. To power window sub switch (front passenger side) terminal 7
6. Through body grounds M30 and M66
7. To power window sub switch (rear LH and RH) terminal 7
8. Through body grounds B5 and B29.

Power Window Sub-Switch (Front Passenger Side) Operation Window Up

When the power window sub-switch (front passenger side) is pressed in the up position

Power is supplied

1. To power window motor (front passenger side) terminal 2
2. Through power window sub-switch (front passenger side) terminal 5.

Ground is supplied

1. To power window motor (front passenger side) terminal 1
2. Through power window sub-switch (front passenger side) terminal 4.

Then, the motor raises the window until the switch is released.

Power Window Main Switch Operation

Signal is sent

1. To power window sub-switch (front passenger side) terminal 11
2. Though power window main switch terminal 8.

The operation of power window after receive the signal is as same as operate the power window with sub-switch (front passenger side).

Power Window Sub-Switch (Rear LH Or RH) Operation Window Up

When the power window sub-switch (rear LH or RH) is pressed in the up position

Power is supplied

1. To power window motor (rear LH or RH) terminal 1
2. Through power window sub-switch (rear LH or RH) terminal 1.

Ground is supplied

1. To power window motor (rear LH or RH) terminal 2
2. Through power window sub-switch (rear LH or RH) terminal 2.

Then, the motor raises the window until the switch is released.

Power Window Main Switch Operation Window Up

When the power window main switch (rear LH or RH) is pressed in the up position

Power is supplied

1. To power window sub-switch (rear LH or RH) terminal 3
2. Through power window main switch terminal 13(LH) or 9 (RH)
3. To power window motor (rear LH or RH) terminal 1
4. Through power window sub-switch (rear LH or RH) terminal 1.

Ground is supplied

1. To power window motor (rear LH or RH) terminal 2
2. Through power window sub-switch (rear LH or RH) terminal 2
3. To power window main switch terminal 12(LH) or 10(RH)
4. Through power window sub-switch (rear LH or RH) terminal 4

Then, the motor raises the window until the switch is released.

When the power window sub-switch (rear LH or RH) is pressed in the up position

Power is supplied

1. To power window motor (rear LH or RH) terminal 1
2. Through power window sub-switch (rear LH or RH) terminal 5.

Ground is supplied

1. To power window motor (rear LH or RH) terminal 3
2. Through power window sub-switch (rear LH or RH) terminal 4.

Then, the motor raises the window until the switch is released.

Signal is sent

1. To power window sub-switch (rear LH or RH) terminal 11
2. Though power window main switch terminal 9.

The operation of power window after receive the signal is as same as operate the power window with sub-switch (rear LH or RH).

Auto Operation

The power window AUTO feature enables the driver to open or close the window without holding the window switch in the down or up position.

V35 models have two types of auto operation systems.

The one is applied only for front doors and the other is for all doors.

Retained Power Operation

When the ignition switch is turned to the OFF position from ON or START position.

CAN COMMUNICATION SYSTEM DESCRIPTION

CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle multiplex communication line with high data communication speed and excellent error detection ability. Many electronic control units are equipped onto a vehicle, and each control unit shares information and links with other control units during operation (not independent). In CAN communication, control units are connected with 2 communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring. Each control unit transmits/receives data but selectively reads required data only.